ELETTRONICA STRUMENTAZIONE - Samar
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STRUMENTAZIONE ELETTRONICA
SAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
OSCILLOSCOPI
Serie GDS 3000
500/350/250/150MHz with 2/4 Channels
5GSa/s RT or 100GSa/s ET Sampling Rate
Independent Memory for Each Channel
VPO Technology
Large 8-inch 800x600 Display
Split Screen Function
3 Built-in Impedances (50Ω/75Ω/1MΩ)
Power Analysis Software (Optional)
Serial Bus Analysis Software for I2C, SPI and UART (Optional)
GDS-3504 GDS-3502 GDS-3354 GDS-3352 GDS-3254 GDS-3252 GDS-3154 GDS-3152
Waveform Technology VPO ( Visual Persistence Oscilloscope )
Display 8" TFT LCD SVGA
Bandwidth (MHz) 500 500 350 350 250 250 150 150
Number of Channel 4 2 4 2 4 2 4 2
Memory Depth 25k per channel
Sample Rate 4GSa/s (RTS) - 100GSa/s (ETS) 5GSa/s (RTS) - 100GSa/s (ETS)
Vertical Resolution 8-bit
Vertical Sensitivity 2mV/div ~ 5V/div(@1MΩ) - 2mV/div ~ 1V/div (@50/75Ω)
Time Base Range 1ns/div ~ 100s/div - (1-2.5-5 increments)
Input Impedance Selection 1MΩ / 75Ω / 50Ω
Auto Measurement 28
Waveform Memory 24
Panel Setup Memory 20
Auto-Set V
Auto/Normal Trigger V
ALT Trigger V
TV Trigger V
Cursor Readout V
XY Mode V
Zoom V
Go/NoGo V
Zoom FFT V, *It Support From App Software.
Counter Function V
Function Generator -
Logic Analyzer -
Data Logger -
Digital Storage V
Go/NoGo Output V
Interface USB Host/Device, RS-232, GPIB(Opt.), Lan
SVGA Output V
Buzzer Alarm V
PictBridge Compatible V
Battery Power Operation -
LED Indicators -
Z-Axis Input -
LabView Driver V
Power Source AC 100V ~ 240VSAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
SERIE GDS 2000A
300MHz/200MHz/100MHz/70MHz Bandwidth ,2 or 4 Input Channel
2GSa/s Real-time Sampling Rate and 100GSa/s Equivalent Time Sampling Rate
2Mega Points Record Length
1mV /div to 10V/div of Vertical Range
1ns/div to 100s/div of Time Base Range
80,000 wfm/s of Waveform Update Rate
8 inch 800*600 High Resolution TFT LCD Display
Built-in Segmented Memory and Waveform Search Functions to Optimize the Efficiency of Record Length
Zoom Window and Play/Pause can Rapidly Navigate the Waveforms
36 Automatic Measurement Functions Offers Various Measurement Selections
Optional 8 or 16 digital channel with Logic analyzer(MSO)
Optional Function Generator
Flexible Remote Control Connectivity(Standard:USB ;Option:LAN/GPIB)
Upgradable CAN/LIN bus analysis ,Advanced Logic ,Datalog ,DVM and H-expansion functionalities
GDS-2304A GDS-2302A GDS-2204A GDS-2202A GDS-2104A GDS-2102A GDS-2074A GDS-2072A
Waveform Technology VPO ( Visual Persistence Oscilloscope )
Display 8" TFT LCD SVGA
Bandwidth (MHz) 300 300 200 200 100 100 70 70
Number of Channel 4 2 4 2 4 2 4 2
Memory Depth Max. 2M pts
2GSa/s (RTS)
Sample Rate
100GSa/s (ETS)
Vertical Resolution 8-bit
Vertical Sensitivity 1mV/div ~ 10V/div
Time Base Range 1ns/div ~ 100s/div
Input Impedance Selection 1MΩ
Auto Measurement 36
Waveform Memory 24
Panel Setup Memory 20
Auto-Set V
Auto/Normal Trigger V
ALT Trigger V
TV Trigger V
Cursor Readout V
XY Mode V
Zoom V
Go/NoGo V
Zoom FFT V
Counter Function V
Function Generator Opt.
Logic Analyzer Opt.
Data Logger V, *It Support From App Software.
Digital Storage V
Go/NoGo Output V
Interface USB Host/Device, RS-232, GPIB(Opt.), Lan(Opt.)
SVGA Output Opt.
Buzzer Alarm V
PictBridge Compatible V
Battery Power Operation -
LED Indicators -
Z-Axis Input -
LabView Driver V
Power Source AC 100V ~ 240VSAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
SERIE GDS 2000E
200/100/70MHz Bandwidth Selection; 2 or 4 Channels
1GSa/s Real-Time Sampling Rate for Each Channel (2ch model) ; 1GSa/s Maximum Real-Time Sampling
Rate (4ch model)
Standard 10M Maximum Memory Depth and VPO Waveform Display Technology
Waveform Update Rate of 120,000 wfm/s
8 ” WVGA TFT LCD Display
FFT with Maximum 1M points to Provide Higher Frequency Domain Resolution Measurement
High and Low Pass Digital Filter Functions
29,000 Sections of Segmented Memory and Waveform Search Functions
I2C/SPI/UART/CAN/LIN Serial Bus Trigger and Decoding Function
Data Log Function Tracks Signal Changes Up To 100 hours
Provide Remote Internet Storage Function
GDS-2072E GDS-2074E GDS-2102E GDS-2104E GDS-2202E GDS-2204E
Channels 2ch+Ext 4ch 2ch+Ext 4ch 2ch+Ext 4ch
DC~70MHz DC~70MHz DC~100MHz DC~100MHz DC~200MHz DC~200MHz
Bandwidth
(-3dB) (-3dB) (-3dB) (-3dB) (-3dB) (-3dB)
Rise time 5ns 5ns 3.5ns 3.5ns 1.75ns 1.75ns
Bandwidth Limit 20MHz 20MHz 20MHz 20MHz 20M/100MHz 20M/100MHz
Vertical Sensitivity
Input Coupling AC, DC, GND
Resolution 8 bit /:1mV~10V/div
Input Impedance 1MΩ// 16pF approx.
DC Gain Accuracy ±(3%)when 2mV/div or greater is selected / ±(5%)when 1mV/div is selected;
Polarity Normal & Invert
Maximum Input Voltage 300Vrms, CAT I
Offset Position Range 1mV/div ~ 20mV/div : ±0.5V / 50mV/div ~ 200mV/div : ±5V / 500mV/div ~ 2V/div : ±25V / 5V~10V/div : ±250V
+, -, ×, ÷, FFT, FFTrms ,User Defined Expression. / FFT:1Mpts / FFT: Spectral magnitude. Set FFT Vertical Scale to Linear RMS or dBV RMS / FFT Window : Rectangular, Hamming ,
Waveform Signal Process
Hanning, Blackman-Harris
Trigger
Trigger Mode Auto (supports Roll Mode for 100 ms/div and slower), Normal, Single Sequence
Source CH1 ,CH2, CH3, CH4, Line, EXT* / *EXT only on dual channel models
Trigger Type Edge, Pulse Width(Glitch), Video, Pulse Runt, Rise & Fall(Slope), Alternate, time out, Event-Delay (~65535 events), Time-Delay (Duration,4nS~10S), Bus
Hold-off range 4ns~10s
Coupling AC,DC,LF rej. ,HF rej. ,Noise rej.
Sensitivity 1div
External Trigger (2ch model only)
Range ±15V
DC ~ 100MHz Approx. 100mV
Sensitivity
100MHz ~ 200MHz Approx. 150mV
Input Impedance 1MΩ±3%~16pF
Horizontal
1ns/div ~ 100s/div (1-2-5 increments)
Time base Range
ROLL: 100ms/div ~ 100s/div
Pre-trigger 10 div maximum
Post-trigger 2,000,000 div maximum.
Time base Accuracy ±50 ppm over any ≥ 1 ms time interval
Real Time Sample Rate Max.:1GSa/s (4ch model) - Per channel 1GSa/s (2ch model)
Record Length Max:10Mpts
Acquisition Mode Normal, Average, Peak Detect, Single
Peak Detection 2ns (typical)
Average selectable from 2 to 256
X-Y Mode
Phase Shift ±3° at 100kHz
Y-Axis Input Channel 2; Channel 4* / *four channel models only
X-Axis Input Channel 1; Channel 3* / *four channel models only
Cursors and Measurement
Cursors Amplitude, Time, Gating available Unit: Seconds(s),Hz(1/s) ,Phase(degree) ,Ration(%)
36 sets: Pk-Pk, Max, Min, Amplitude, High, Low, Mean, Cycle Mean, RMS, Cycle RMS, Area, Cycle Area, ROV Shoot, FOV Shoot, RPRE Shoot, FPRE Shoot, Frequency, Period, Rise Time,
Automatic Measurement
Fall Time, +Width, -Width, Duty Cycle, +Pulses, -Pulses, +Edges, -Edges, FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF, Phase ,Cursor measurements
Control Panel Function
Auto counter 6 digits, range from 2Hz minimum to the rated bandwidth
Autoset Single-button, automatic setup of all channels for vertical, horizontal and trigger systems, with undo Autoset
Save Setup 20set
Save Waveform 24set
Display
TFT LCD Type 8" TFT LCD WVGA color display
Display Resolution 800 horizontal × 480 vertical pixels (WVGA)
Interpolation Sin(x)/x
Waveform Display Dots, vectors, variable persistence (16ms~4s), infinite persistence
Waveform Update Rate 120,000 waveforms per second, maximum
Display Graticule 8 x 10 divisions
Display mode YT ;XY
Interface
USB Port USB 2.0 High-speed host port X1, USB High-speed 2.0 device port X1
Ethernet(LAN) Port RJ-45 connector, 10/100Mbps with HP Auto-MDIX
Go-NoGo BNC 5V Max/10mA TTL open collector output
Kensington Style Lock Rear-panel security slot connects to standard Kensington-style lock.
Miscellaneous
Multi-language menu Available
operation environment Temperature: 0°C to 50°C. Relative Humidity ≤ 80% at 40°C or below; ≤ 45% at 41°C ~ 50°C.
Time clock Time and Date ,Provide the Date/Time for saved data
Dimensions - Weight 384mmX208mmX127.3mm - 2.8kgSAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
SERIE GDS 1000A-U
150/100/70MHz Bandwidths
1GSa/s Real-Time Sample Rates Maximum, 25GSa/s Equivalent-Time
2Mega Points Record Length
2mV~10V Vertical Scale
1ns~50s Horizontal Range
Up to 27 Automatic Measurements
5.7" TFT LCD Display
USB Host and Device Interface Supported
Go/NoGo Function
Data Logger
Limited Lifetime Warranty
GDS-1152A-U GDS-1102A-U GDS-1072A-U
Waveform Technology Memory-Prime
Display 5.7" TFT LCD Color
Bandwidth (MHz) 150 100 70
Number of Channel 2 2 2
Memory Depth 2M Points
Sample Rate 1GSa/s (RTS) / 25GSa/s (ETS)
Vertical Resolution 8-bit
Vertical Sensitivity 2mV/div ~ 10V/div
Time Base Range 1ns/div ~ 50s/div
Input Impedance Selection 1MΩ
Auto Measurement 27
Waveform Memory 15
Panel Setup Memory 15
Auto-Set V
Auto/Normal Trigger V
ALT Trigger -
TV Trigger V
Cursor Readout V
XY Mode V
Zoom V
Go/NoGo V
Zoom FFT V
Counter Function V
Function Generator -
Logic Analyzer -
Data Logger V
Digital Storage V
Go/NoGo Output -
Interface USB Host/Device
SVGA Output -
Buzzer Alarm -
PictBridge Compatible V
Battery Power Operation -
LED Indicators -
Z-Axis Input -
LabView Driver V
Power Source AC 100V ~ 240VSAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
SERIE GDS 1000-U
100/70/50 MHz Bandwidth with 2 Input Channels
250MSa/s Real-Time and 25GSa/s Equivalent-Time Sampling
4k Memory Length per Channel
Peak Detect as Fast as 10ns
Save/Recall of 15 Front Panel Settings & Waveforms
5.7" TFT Color Display
19 Auto Measurements
Arithmetic Operators - Add, Subtract, FFT
USB Port for PC Connection
Data Logger
Limited Lifetime Warranty
GDS-1102-U GDS-1072-U GDS-1052-U
Waveform Technology -
Display 5.7" TFT LCD Color
Bandwidth (MHz) 100 70 50
Number of Channel 2 2 2
Memory Depth 4k Points
250MSa/s (RTS)
Sample Rate
25GSa/s (ETS)
Vertical Resolution 8-bit
Vertical Sensitivity 2mV/div ~ 10V/div
Time Base Range 1ns/div ~ 50s/div
Input Impedance Selection 1MΩ
Auto Measurement 19
Waveform Memory 15
Panel Setup Memory 15
Auto-Set V
Auto/Normal Trigger V
ALT Trigger -
TV Trigger V
Cursor Readout V
XY Mode V
Zoom V
Go/NoGo V
Zoom FFT -
Counter Function V
Function Generator -
Logic Analyzer -
Data Logger V
Digital Storage V
Go/NoGo Output -
Interface USB Host/Device
SVGA Output -
Buzzer Alarm -
PictBridge Compatible -
Battery Power Operation -
LED Indicators -
Z-Axis Input -
LabView Driver V
Power Source AC 100V ~ 240VSAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
SERIE GBS-1000
200MHz/100MHz/70MHz Bandwidth Range
1GSa/s Real-time Sampling Rate and 25k Points Memory Depth
25GSa/s Equivalent Time Sampling Rate
2mV /div to 5V/div of Vertical Range
1ns/div to 10s/div of Time Base Range
5.7 inch TFT LCD Display
Data Log
USB Host: Flash drive storage and PictBridge-compatible printer
USB Device: PC remote control
27 Automatic Measurement Functions offer Direct Measurement Readings
FFT and FFTrms Computing Provides the Frequency Domain Analysis
GBS-1074 GBS-1104 GBS-1204
Channels 4 4 4
Bandwidth DC ~ 70MHz (-3dB) DC ~ 100MHz (-3dB) DC ~ 200MHz (-3dB)
Rise Time 5 ns Approx. 3.5ns Approx. 1.75ns Approx.
Sensitivity 2mV/div ~ 5V/div (1-2-5 increments)
Accuracy ±(3% x |Readout|+0.05 div x Volts/div+0.8mV)
Input Coupling AC, DC & Ground
Input Impedance 1MΩ±2%, ~16pF
Polarity Normal & Invert
Maximum Input 300V (DC+AC peak), CATII
Waveform Signal Process + , - ,* , FFT ,FFTrms
Offset Range 2mV/div ~ 20mV/div : ±0.5V / 50mV/div ~ 200mV/div : ±5V / 500mV/div ~ 2V/div : ±50V / 5V/div : ±300V
Bandwidth Limit 20MHz (-3dB)
Sources CH1 , CH2 , CH3 , CH4 , Line
Type Edge ,Video ,Pulse
Modes Auto-Level, Auto, Normal, Single
Video trigger standard SECAM ,PAL ,NTSC
Coupling AC , DC , LF rej. , HF rej. , Noise rej.
Sensitivity DC ~ 25MHz : Approx. 0.5div or 5mV / 25MHz ~70/100/ 200MHz : Approx. 1div or 10mV
Range 1ns/div ~ 10s/div (1-2-5 increments) / ROLL : 250ms/div ~ 10s/div
Modes Main, Window, Window Zoom, Roll, Scan, X-Y
Accuracy ±0.01%
Pre-Trigger 20 div maximum
Post-Trigger 1000 div
X-Axis Input Channel 1
Y-Axis Input Channel 2 ,Channel3 ,Channel 4
Phase Shift ±3° at 100kHz
Real-Time Sample Rate 1GSa/s maximum
Equivalent Sample Rate 25GSa/s maximum
Vertical Resolution 8 Bits
Record Length 25K Points maximum
Acquisition Mode Normal, Peak Detect, Average
Peak Detection 10ns
Average 2 , 4 , 8 , 16 , 32 , 64 , 128 , 256
Voltage Measurement Vpp , Vamp , Vavg , Vrms , Vhi , Vlo , Vmax , Vmin , Rise Preshoot/ Overshoot , Fall Preshoot/Overshoot
Time Measurement Freq , Period , Rise Time , Fall Time , Positive Width , Negative Width , Duty Cycle
Delay Measurement Eight types of delay measurement
Cursors Measurement Voltage difference between cursors (ΔV) Time difference between cursors (ΔT)
Auto Counter Resolution : 6 digits / Accuracy : ±2% / Signal Source: All available trigger source except the Video trigger mode
Autoset Automatically adjusts Vertical VOLTS/DIV, Horizontal TIME/DIV, and Trigger level
Save Setup Up to 20 sets of measurement conditions
Save Waveform 24 sets of waveform
TFT LCD Type 5.7 inch
Display Resolution 234 (Vertically) x 320 (Horizontally) Dots
Display Graticule 8 x 10 divisions ; 8 x 12 divisions (menu off)
Display Brightness Adjustable
Go/NoGo Output 5V Maximum/10mA TTL Open Collector Output
RS-232 Interface DB 9-pin male DTE RS-232 interface
GPIB Interface (Option) Fully programmable with IEEE 488.2 compliance
USB USB Host/Device 2.0 full speed supported
Line Voltage Range AC 100V ~ 240V , 48Hz ~ 63Hz , Auto selection
Multi-Language Menu Available
Data Log Available
Time Clock Time and Date, Provide the Date/Time for saved data
DIMENSIONS & WEIGHT 310(W) x 142(H) x 254(D) mm; Approx. 4.3kgSAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
MODELLI PORTATILI
SERIE PORTATILE GDS-300/200
200/100/70MHz Bandwidth Selections, Two Input Channels
1GSa/s Maximum Sample Rate
Maximum 5M Memory Depth Per Channel
7” 800 x 480 Full Touch Panel Capacitive LCD Multi-Point Control, Landscape and Portrait Display
Built-In 50,000 Counts DMM
30,000 Consecutive Waveform Records Logging Function, Replay Measurement Results Any Time
Temperature Measurement and Logging Function
Built-In Engineering Calculator, SMD Resistance Coding, Color Coding Info, and Attenuator
Calculation Application Software
Optional Differential Probe to Achieve Isolation Effect
SERIE GDS 122
20MHz Bandwidth
100MS/s Real-Time Sampling Rate
True RMS Multimeter: Volt, AMp, Ohm, Continuity, Diode
Dual Independent Floating Isolated Channels
Trigger Mode: Free Run, Single Shot, Edge, Video
USB Interface
6 Hour Capacity Li-ion Rechargeable Battery
3.8" Color LCD, Resolution: 320 x 240
Light Weight: 690g
Real-Time & Digital Storage Oscilloscopes
GRS-6000A
50M/30MHz with 100MSa/s and 2 Channles
Equivalent Time Sampling of 500MSa/s max.
Acquire Mode : Peak Detect, Envelop, Persistence
Pre-Trigger Function 0 ~ 10 div
ROLL Mode to 100s/div
Waveform SAVE/RECALL 10 sets (REF0~REF9)
Max. Sweep Rate 10ns/div
Panel Setting SAVE/RECALL 10 sets (M0~M9)
RS-232C InterfaceSAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
SERIE GOS-6100
100MHz Bandwidth, Dual Channel, Delayed Sweep
Built-In 6 digits Universal Counter (GOS-6103C)
10 Sets Memory for Front Panel Setting Save & Recall (GOS-6103/GOS-6103C)
Time Base Auto-range (GOS-6103/GOS-6103C)
Cursor Readout with 7 Measurements
Panel Setup Lock of Digital-Control Functions
Buzzer Alarm
LED Indicators
TV Synchronization
GOS-6103C GOS-6103 GOS-6112
Digital / Analog Analog
Display 6" CRT
Bandwidth (MHz) 100 100 100
Number of Channel 2 2 2
Vertical Sensitivity 2mV/div ~ 10V/div
Time Base Range 1ns/div ~ 50s/div
Input Impedance Selection 1MΩ
Auto Measurement -
Waveform Memory -
Panel Setup Memory V
Auto-Set V,Only Provided Time-Base Function. -
Auto/Normal Trigger V
ALT Trigger -
TV Trigger V
Cursor Readout V
XY Mode V
Zoom V
Go/NoGo -
Zoom FFT -
Counter Function V
Function Generator -
Interface -
Buzzer Alarm -
Battery Power Operation -
LED Indicators V
Z-Axis Input V
Power Source AC 100/120/230V ±10%SAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
GOS-653G & GOS-652G
50MHz Bandwidth, Dual Channel
Delayed Sweep (GOS-653G)
Built-In Delay Line (GOS-653G)
TV Synchronization
CH1 Output
Z-Axis Modulation Input
ALT Triggering Function
Hold Off Function
Trigger Level Lock Function
GOS-653G GOS-652G
Digital / Analog Analog
Display 6" CRT
Bandwidth (MHz) 50 30
Number of Channel 2 2
Vertical Sensitivity 1mV ~ 5V
0.1μs ~ 0.5s(A)
Time Base Range 0.1μs ~ 0.5s
10ns ~ 0.5s(B)
Input Impedance Selection 1MΩ
Auto Measurement -
Waveform Memory -
Panel Setup Memory -
Auto-Set -
Auto/Normal Trigger V
ALT Trigger V
TV Trigger V
Cursor Readout -
XY Mode V
Zoom -
Delayed Sweep V -
Zoom FFT V -
Counter Function -
Function Generator -
Interface -
Buzzer Alarm -
Battery Power Operation -
LED Indicators -
Z-Axis Input V
Power Source AC 100/120/220/230V ±10%SAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
GOS-635G & GOS-622G
35MHz Bandwidth, Dual Channel (GOS-635G)
20MHz Bandwidth, Dual Channel (GOS-622G)
High Sensitivity 1mV/div
TV Synchronization
Z-Axis Input
ALT Triggering Function
Hold Off Function (GOS-635G,GOS-622G)
CH1 Output
GOS-635G GOS-622G
Digital / Analog Analog
Display 6" CRT
Bandwidth (MHz) 35 20
Number of Channel 2 2
Vertical Sensitivity 1mV ~ 5V
Time Base Range 0.1μs ~ 0.5s
Input Impedance Selection 1MΩ
Auto Measurement -
Waveform Memory -
Panel Setup Memory -
Auto-Set -
Auto/Normal Trigger V
ALT Trigger V
TV Trigger V
Cursor Readout -
XY Mode V
Zoom -
Counter Function -
Function Generator -
Interface -
Buzzer Alarm -
Battery Power Operation -
LED Indicators -
Z-Axis Input V
Power Source AC 100/120/220/230V ±10%SAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
GOS-630 & GOS-620
30/20MHz Bandwidth, Dual Channel
High Sensitivity 1mV/div
TV Synchronization
Z-Axis Input
ALT Triggering Function
CH1 Output
GOS-630 GOS-620
Digital / Analog Analog
Display 6" CRT
Bandwidth (MHz) 30 20
Number of Channel 2 2
Vertical Sensitivity 1mV ~ 5V
Time Base Range 0.2μs ~ 0.5s
Input Impedance Selection 1MΩ
Auto Measurement -
Waveform Memory -
Panel Setup Memory -
Auto-Set -
Auto/Normal Trigger V
ALT Trigger V
TV Trigger V
Cursor Readout -
XY Mode V
Zoom -
Counter Function -
Function Generator -
Interface -
Buzzer Alarm -
Battery Power Operation -
LED Indicators -
Z-Axis Input V
Power Source AC 115/230V ±15%
GOS-620FG
COME GOS-620 MA INCLUDE GENERATORE DI FUNZIONI
built-In 1 MHz Function Generator
20MHz Bandwidth, Dual Channel
High Sensitivity 1mV/div
ALT Triggering Function
TV Synchronization
CH1 Output
Z-Axis InputSAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
ANALIZZATORI DI SPETTRO
GSP-9300
Frequency Range: 9kHz ~ 3GHz
High Frequency Stability: 0.025ppm
3dB RBW: 1Hz ~ 1MHz
6dB EMI Filter: 200Hz, 9kHz, 120kHz, 1MHz
Phase Noise: -88dBc/Hz @1GHz, 10kHz Offset
Built-in Measurement Functions: 2FSK Analysis, AM/FM/ASK/FSK
Demodulation & Analysis, EMC Pre-test, P1dB point, Harmonic, Channel Power,
N-dB bandwidth, OCBW, ACPR, SEM, TOI, CNR, CTB, CSO, Noise Marker,
Frequency Counter, Time Domain Power, Gated Sweep
Built-in Spectrogram and Topographic Display Modes
886MHz IF Output for User’s Extended Applications
Remote Control Interface: LAN, USB, RS-232, GPIB (Optional)
Built-in Preamplifier, 50dB Attenuator, and Sequence Function
Optional 6GHz Power Sensor, Tracking Generator, Battery Back
Frequency
Frequency Range 9 kHz to 3.0 GHz
Resolution 1 Hz
Frequency Reference Accuracy ±[(period since last adjustment X aging rate) + stability over temperature + supply voltage stability
Aging Rate ±2 ppm max. 1 year after last adjustment
Frequency Stability over
±0.025 ppm 0 to 50 °C
Temperature
Supply Voltage Stability ±0.02 ppm
Frequency Readout Accuracy Start, Stop, Center, Marker ±(marker frequency indication X frequency reference accuracy + 10% x RBW + frequency resolution*1)
Sweep points 601 Span >= 100 Hz
6 to 601 Span = 0 Hz
Marker Frequency Counter Resolution 1 Hz, 10 Hz, 100 Hz, 1 kHz
±(marker frequency indication X frequency reference accuracy + counter RBW/Span >=0.02 ;
Accuracy
resolution) Mkr level to DNL>30 dB
Frequency Span Range 0 Hz (zero span), 100 Hz to 3 GHz
Resolution 1 Hz
Accuracy ± frequency resolution*1
Phase Noise Offset from Carrier Fc =1 GHz; RBW = 1 kHz, VBW = 10 Hz;Average ≥ 40
10 kHzSAMAR s.r.l. Web: www.samar-instruments.it
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[4] DANL spec shall exclude the Spurious Response
Level Display Range Scales Log, Linear
Units dBm, dBmV, dBuV, V, W
Marker Level Readout 0.01 dB Log scale
0.01 % of reference level Linear scale
Level Display Modes Trace, Topographic, Spectrogram Single / split Windows
Number of Traces 4
Detector Positive-peak, negative-peak, sample, normal, RMS(not Video) Can be setup for each trace separately
Trace Functions Clear & Write, Max/Min Hold, View, Blank, Average
Absolute Amplitude Accuracy Absolute Point Center=160 MHz ; RBW 10 kHz; VBW 1 kHz; span 100 kHz; log scale; 1 dB/div; peak detector; 20 to 30°C; signal 0 dBm
Preamp off ± 0.3 dB Ref level 0 dBm; 10 dB RF attenuation
Preamp on ± 0.4 dB Ref level -30 dBm; 0 dB RF attenuation
Frequency Response Preamp off Attenuation: 10 dB; Reference: 160 MHz; 20 to 30°C
100 kHz to 2.0 GHz ± 0.5 dB
2.0GHz to 3.0 GHz ± 0.7 dB
Preamp on Attenuation: 0 dB; Reference: 160 MHz; 20 to 30°C
1 MHz to 2.0 GHz ± 0.6 dB
2.0GHz to 3.0 GHz ± 0.8 dB
Attenuation Switching Uncertainty Attenuator setting 0 to 50 dB in 1 dB step
Uncertainty ± 0.15 dB reference: 160 MHz, 10dB attenuation
RBW Filter Switching Uncertainty 1 Hz to 1 MHz ± 0.25 dB reference : 10 kHz RBW
20 to 30°C; frequency > 1 MHz; Signal input 0 to -50 dBm; Reference level 0 to -50
dBm;
Level Measurement Uncertainty Overall Amplitude Accuracy ± 1.5 dB
Input attenuation 10 dB;
RBW 1 kHz; VBW 1 kHz; after cal; Preamp Off
± 0.5 dB Typical
Spurious Response Second Harmonic Intercept Preamp off; signal input -30dBm; 0 dB attenuation
+35 dBm Typical; 10 MHz < fc < 775 MHz
+60 dBm Typical; 775 MHz ≤ fc < 1.5 GHz
Third-order Intercept Preamp off; signal input -30dBm; 0 dB attenuation
> 1dBm 300 MHz to 3 GHz
Input Related Spurious < -60 dBc Input signal level -30 dBm, Att. mode, Att=0 dB; 20-30 degree C
Residual Response (inherent) = 100 Hz
50us to 1000s Span = 0 Hz; Min Resolution = 10 us
Sweep Mode Continuous; Single
Trigger Source Free run; Video; External
Trigger Slope Positive or negative edge
RF Preamplifier
Frequency Range 1 MHz to 3 GHz
Nominal
Gain 18 dB
(installed as standard)
Front Panel Input/Output
RF Input Connector Type N-type female
Impedance 50 ohm, nominal
VSWRSAMAR s.r.l. Web: www.samar-instruments.it
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Output level -25 dBm 10 dB attenuation; RF input: 0 dBm @ 1 GHz;
Earphone Output Connector Type DVI-I ( integrated analog and digital) , Single Link Compatible with VGA or HDMI standard through adapter
RS232 Interface Connector Type D-sub 9-pin female Tx,Rx,RTS,CTS
GPIB Interface (Optional) Connector Type IEEE-488 bus connector
AC Power Input Power Source AC 100 V to 240 V, 50 / 60 Hz Auto range selection
Battery Pack (Optional) Battery pack 6 cells, Li-Ion rechargeable, 3S2P With UN38.3 Certification
Voltage DC 10.8 V
Capacity 5200 mAh / 56Wh
General
Internal Data storage 16 MB nominal
Power ConsumptionSAMAR s.r.l. Web: www.samar-instruments.it
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GSP-830
Low Noise Floor(-117dBm@1GHz, 3k RBW)
Sequence Programming Functions
ACPR, OCBW, Channel Power, N-dB and Phase Jitter Measurements
10 Markers with Delta Marker, Peak Functions
AC/DC/Battery(Option)three modes of power supply
USB/RS-232C/GPIB(Option) Interface
6.4" TFT Color LCD, Resolution: 640x480
Optional Tracking Generator
Optional Preamplifier
FREQUENCY
Frequency Range 9kHz ~ 3GHz
Aging Rate ± 10ppm, 0~50°C, 5ppm/yr
Span Range 2kHz ~ 3GHz in 1-2-5 sequence, full span, zero span
Phase Noise -80dBc/Hz @1GHz 20kHz offset typical
Sweep Time Range 50ms ~ 25.6s
RESOLUTION BANDWIDTH
RBW Range 3kHz, 30kHz, 300kHz, 4MHz
RBW Accuracy 15%
Video Bandwidth Range 10Hz ~ 1MHz in 1-3 steps
AMPLITUDE
Measurement Range -103dBm ~ +20dBm: 1MHz ~ 15MHz, Ref.Level @ -30dBm
-117dBm ~ +20dBm: 15MHz ~ 1GHz, Ref.Level ≧-110dBm
-114dBm ~ +20dBm: 1GHz ~ 3GHz, Ref.Level ≧-110dBm
(Span = 50kHz, RBW = 3kHz)
Overload Protection Max. +30dBm, ±25VDC
Reference Level Range -110dBm ~ +20dBm
Accuracy ±1dB @100MHz
Frequency Flatness ±1dB
Display Range Linearity ±1dB over 70dB
DYNAMIC RANGE
Average Noise FloorSAMAR s.r.l. Web: www.samar-instruments.it
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GSP-730
Frequency Range : 150kHz ~ 3GHz
Autoset Function
Noise Floor: ≦-100dBm
RBW Range : 30kHz, 100kHz, 300kHz, 1MHz
ACPR/CHPW/OCBW Measurement
3 Traces in Different Colors
Split Window Function
Limit Line Function
Remote Control Software
Presentation Material for Training Courses
Support Interface : USB Device/Host, RS-232C
5.6” TFT LCD with VGA Output
requency
Frequency Range
Setting Range 150kHz to 3GHz
Center Frequency
Setting Resolution 0.1MHz
Accuracy within ±50kHz (frequency span : 0.3GHz to 2.6GHz, 20 ±5°C)
Frequency Span
Setting range 1MHz to 3GHz
Accuracy within ±3% (frequency span : 0.3GHz to 2.6GHz, 20 ±5°C)
Resolution Bandwidth
Setting Range 30KHz, 100KHz, 300KHz,1MHz,
SSB Phase Noise
-85dBc / Hz (typical, 500kHz offset, RBW : 30kHz, Sweep time: 1.5s, Span:1MHz@1GHz)
Inherent Spurious Response
less than -45dBc @ -40dBm Ref. Level (typical less than -50dBc)
Amplitude
Reference Level
Input Range +20 to -40dBm
Unit dBm, dBV, dBµV
Average Noise Level
≤ -100dBm (typical, center frequency : 1GHz RBW : 30kHz)
Frequency Characteristic
Accuracy : Within ±2dB (1GHz);SPAN:5MHz; Ref. Level 0dBm, input signal -10dBm;
within ±3.0dB @300MHz~2.6GHz,
within ±6.0dB @ 80~300MHz, 2.6~3GHz
Input
Input Impedance 50ohm
Input VSWR less than 2.0@input att ≧10dB
Input damage level +30dBm (CW average power), 25VDC
Input connector N connector
Sweep
Sweep Time
Setting Range 300ms to 8.4s, auto (not adjustable)
Accuracy within ±2% ( frequency span : full span)
General
Communication
Display 640*480 RGB color LCD
Interface
RS-232C Sub-D female-D 9 pins
USB Connector USB Host/Device full speed supported
VGA Output
Sub-D female 15 pins
Power Source
AC 100~240V, 50/60Hz
Other
Operating 5 to 45°C (Guaranteed at 25 ±5°C, without soft carrying case)
Temperature
Operating Humidity Less than 45°C / 90%RH
Storage Temperature -20 to 60°C, less than 60°C / 70%RH
Dimensions 296 (L) × 153 (W) × 105 (H) mm
Weight Approx. 2.2kg
A RICHIESTA
TRAINER PER LO STUDIO
DI SISTEMI RFSAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
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GSP-810
Frequency Range: 150kHz ~1GHz
Fully Digital Phase Locked Loop Technique Design
High Frequency Stability:±10ppm
RBW : 3K, 30k, 220k, 4MHz
High Input Protection Level : +30dBm,±25VDC
Reference Level Range : -30dBm~ +20dBm
Two Markers for Absolute and Relative Measurement
Support standard RS-232C Interface to connect with PC
Options: Tracking Generator, Power Meter, Remote Control Software
FREQUENCY
Frequency Range 150kHz~1GHz
Aging Rate ± 10ppm, 0~50°C, 2ppm/yr
Span Range Zero, 2kHz~100MHz/div in 1-2-5 sequence
Phase Noise -77dBc/Hz @ 1GHz 30kHz offset
Frequency Resolution 1kHz C.F. entry, 40Hz sweep resolution at 2kHz/div
Frequency Display 6 1/2 digit setting
Frequency Control Digital phase locked
RESOLUTION BANDWIDTH
RBW Range 3kHz, 30kHz, 220kHz, 4MHz
RBW Accuracy 15%
Video Bandwidth Range 1.6kHz/90kHz couple with RBW
AMPLITUDE
Measurement Range -100dBm~+20dBm
Overload Protection +30dBm continuous, ± 25VDC
Reference Level Range -30dBm~+20dBm
Amplitude Display Range 75dB
Amplitude Accuracy ±1.5dB typical @ 0dBm, 80MHz
Frequency Flatness ±1.5dB over 100MHz,±2.5dB typical over entire band/±3dB:150kHz~10MHz
Amplitude Level Linearity ± 1.5dB over 70dB
DYNAMIC RANGE
Average Noise Floor -95dBm @30kHz RBW, -100dBm typical /
-75dBm: 150kHz~10MHz
Third Inter-ModulationSAMAR s.r.l. Web: www.samar-instruments.it
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ALIMENTATORI PER LABORATORIO
ALIMENTATORI ALTA TENSIONE
Sorgente di alta tensione flottante, ad impiego universale, per il funzionamento di tubi elettronici.
Con trasformatore incorporato resistente alle alte tensioni, che consente di prelevare la
tensione di riscaldamento necessaria per azionare i tubi elettronici.
Alta tensione a regolazione continua, non pericolosa, con limitazione della corrente
passiva e display analogico della tensione.
Collegamenti: jack di sicurezza da 4 mm
Alimentazione: 220-240V ca ± 10% 50/60Hz
Dimensioni: 132x170x270 mm peso 2Kg
tipo uscita alta tensione uscita tensione di riscaldamento
opzione
SM10-HV10000A 0 – 10000 V /10 mA 6,3V / 3 A
SM10-HV6000A 0 – 6000 V /3 mA 6,3V / 3 A
SM10-HV5000A 0 – 5000 V /2 mA 6,3V / 3 A
ALIMENTATORI STABILIZZATI
ALIMENTATORE REGOLABILE CC 0-30V / 0-5 A TIPO SMAQL5A
Alimentazione 110VAC/220VAC±10% a 50/60Hz
Disponibile anche nella versione 0-30V / 0-3 A
ALIMENTATORE SWITCHING REGOLABILE CC 0 - 30V, 0-5 A TIPO SMAL30S
Alimentazione 110VAC/220VAC±10% a 50/60Hz
disponibile anche versione 0 - 30V, 0-3 A
ALIMENTATORE CON DISPLAY LCD
- alimentatore 0-30V / 0-1A con display LCD
SMAL31C
- alimentatore 0-30V / 0-2A con display LCD
SMAL32C
- alimentatore 0-30V / 0-3A con display LCD
SMAL33C
ALIMENTATORE CON DISPLAY A LED
- alimentatore 0-30V / 0-1A con display LED SMAL31L
- alimentatore 0-30V / 0-3A con display LED SMAL33L
ALIMENTATORE REGOLABILE CC 0 - 30V/ 0-20 A TIPO M10-SP-3020E LED
Alimentazione 110VAC/220VAC±10% a 50/60Hz
disponibile anche versione 0 - 30V/ 0-10 ASAMAR s.r.l. Web: www.samar-instruments.it
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ALIMENTATORE STABILIZZATO SINGOLO
ALIMENTATORE STABILIZZATO DUALE
ALIMENTATORE STABILIZZATO TRIPLO
ALIMENTATORE STABILIZZATO QUADRUPLOSAMAR s.r.l. Web: www.samar-instruments.it
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ALIMENTATORI PROGRAMMABILISAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
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ALIMENTATORI AC / DC
AC / DC breadboard power supply
Tipo SMSPN15-05
Uscita CC regolabile 0~+15V/500mA / 0~-15V/500mA
Uscita CC fissa +5V/1 A / -5V/500mA
Uscita CA fissa 12V-6V-0-6V-12V, 300mA
Dimensioni: 150(W) 115(H) 200(D)
Peso: 3kg
Tipo SM10-AD350M-5 Uscita CA fissa : 1V, 2V, 3V, 4V, 5V, 6V, 7V, 8V,9V, 10V, 11V, 12V, 13V,14V,15V / 5 A
Tipo SM10-AD350M-10 Uscita CA fissa : 1V, 2V, 3V, 4V, 5V, 6V, 7V, 8V,9V, 10V, 11V, 12V, 13V,14V,15V / 10
TIPO AL 30/5
Uscita AC / DC regolabile e selezionabile da interruttore
Display digitale indicazione tensione e corrente erogate
Uscita CC radrizzata regolabile 0-30V/5 A protezione da fusibile
Uscita CA regolabile 0-30V / 5 A protezione da fusibile
Disponibili diverse versioni personalizzate
con tensioni e correnti elevate
AL30/5 AL 24/15 AL60/10
ALIMENTATORE CA VARIABILE MONOFASE
Uscita CA 0-240V /2 0 5 A
Display digitale indicazione tensione e corrente erogate
Disponibile anche mono-trifase
Disponibili diverse versioni personalizzate
con tensioni e correnti elevate
ALIMENTATORE CA USCITE FISSE MONOFASE TRIFASE CON PROTEZIONI
Disponibili vari modelli personalizzati a richiesta del clienteSAMAR s.r.l. Web: www.samar-instruments.it
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MULTIMETRI
GDM-8261A
6 1/2 Digit Display：1,200,000 counts DCV Basic Accuracy：0.0035%
Dual Measurements to perform two selected measurements simultaneously
Bright Vacuum Fluorescent Display (VFD)
Provide AC+DC Voltage or Current Measurement Functions
11 Measurement Functions & 10 Math Functions
High Resolution: Up to 100pA with DCI and 1nA with ACI Measurements
Temperature Measurement (RTD & Thermocouple) from -200°C ~ +1820°C
High Transmission Speed: Up to 2,400 readings/sec through the USB
Standard Interfaces : USB, RS232C, Digital I/O Free PC software : DMM Viewer , LabVIEW Driver
Optional Interfaces : GPIB or LAN ; Optional Scanner Card : GDM-SC1 (V ch x16, I ch x2)
Temperature Coefficient
Range(3) Resolution Input Resistance etc. 24 Hour 23°C± 1°C 90 Day 23°C± 5°C 1 Year 23°C± 5°C
Function 0°~ 18°C /28°~ 55°C
100.0000 mV 0.1μV 10MΩ or >10GΩ 0.0030 + 0.0030 0.0040 + 0.0035 0.0050 + 0.0035 0.0005 + 0.0005
1.000000 V 1μV 10MΩ or >10GΩ 0.0015 + 0.0004 0.0020 + 0.0005 0.0035 + 0.0005 0.0005 + 0.0001
DC Voltage 10.00000 V 10μV 11.11MΩ±1% 0.0020 + 0.0006 0.0030 + 0.0007 0.0048 + 0.0007 0.0005 + 0.0001
100.0000 V 0.1mV 10.1MΩ±1% 0.0020 + 0.0006 0.0035 + 0.0006 0.0081 + 0.0006 0.0005 + 0.0001
1000.000 V 1mV 10.1MΩ±1% 0.0025 + 0.0006 0.0044 + 0.0010 0.0090 + 0.0010 0.0005 + 0.0001
100.0000 Ω 100μΩ 1 mA 0.0030 + 0.0030 0.008 + 0.004 0.010 + 0.004 0.0008 + 0.0005
1.000000 kΩ 1mΩ 1 mA 0.0020 + 0.0005 0.008 + 0.001 0.010 + 0.001 0.0008 + 0.0001
10.00000 kΩ 10mΩ 100μA 0.0020 + 0.0005 0.008 + 0.001 0.010 + 0.001 0.0008 + 0.0001
Resistance(4) 100.0000 kΩ 100mΩ 10μA 0.0020 + 0.0005 0.008 + 0.001 0.010 + 0.001 0.0008 + 0.0001
1.000000 MΩ 1μΩ 3.5μA 0.0020 + 0.0010 0.008 + 0.001 0.010 + 0.001 0.0010 + 0.0002
10.00000 MΩ 10Ω 350nA 0.0150 + 0.0010 0.020 + 0.001 0.040 + 0.001 0.0030 + 0.0004
100.0000 MΩ 100Ω 350 nA//10 MΩ 0.3000 + 0.0100 0.800 + 0.010 0.800 + 0.010 0.1500 + 0.0002
100.0000 μA 100pA < 0.015 V 0.010 + 0.020 0.04 + 0.025 0.05 + 0.025 0.002 + 0.0030
1.000000 mA 1nA < 0.15 V 0.007 + 0.005 0.03 + 0.005 0.05 + 0.005 0.002 + 0.0005
10.00000 mA 10nA < 0.07 V 0.005 + 0.010 0.03 + 0.020 0.05 + 0.020 0.002 + 0.0020
DC Current
100.0000 m A 0.1μA < 0.7 V 0.010 + 0.004 0.03 + 0.005 0.05 + 0.005 0.002 + 0.0005
1.000000 A 1μA < 0.8 V 0.050 + 0.006 0.08 + 0.010 0.10 + 0.010 0.005 + 0.0010
10.00000 A 10μA < 0.5 V 0.100 + 0.008 0.12 + 0.008 0.15 + 0.008 0.005 + 0.0008
Continuity 1000.000 Ω 0.001Ω 1 mA 0.002 + 0.030 0.008 + 0.030 0.010 + 0.030 0.001 + 0.002
Diode Test 1.000000 V 1μV 1 mA 0.002 + 0.010 0.008 + 0.020 0.010 + 0.020 0.001 + 0.002
3Hz - 5Hz 1.00 + 0.03 1.00 + 0.04 1.00 + 0.04 0.100 + 0.004
5Hz - 10Hz 0.35 + 0.03 0.35 + 0.04 0.35 + 0.04 0.035 + 0.004
10Hz - 20kHz 0.04 + 0.03 0.05 + 0.04 0.06 + 0.04 0.005 + 0.004
100.0000 mV 0.1μV
20kHz - 50kHz 0.10 + 0.05 0.11 + 0.05 0.12 + 0.05 0.011 + 0.005
50kHz - 100kHz 0.55 + 0.08 0.60 + 0.08 0.60 + 0.08 0.060 + 0.008
True RMS 100kHz -300kHz 4.00 + 0.50 4.00 + 0.50 4.00 + 0.50 0.200 + 0.020
AC Voltage(6) 3Hz - 5Hz 1.00 + 0.02 1.00 + 0.03 1.00 + 0.03 0.100 + 0.003
5Hz - 10Hz 0.35 + 0.02 0.35 + 0.03 0.35 + 0.03 0.035 + 0.003
10Hz - 20kHz 0.04 + 0.02 0.05 + 0.03 0.06 + 0.03 0.005 + 0.003
1.000000 V to 750.000 V(5) 1μV ~ 1mV
20kHz - 50kHz 0.10 + 0.04 0.11 + 0.05 0.12 + 0.05 0.011 + 0.005
50kHz - 100kHz 0.55 + 0.08 0.60 + 0.08 0.60 + 0.08 0.060 + 0.008
100kHz -300kHz 4.00 + 0.50 4.00 + 0.50 4.00 + 0.50 0.200 + 0.020
3Hz – 5Hz 1.00 + 0.04 1.00 + 0.04 1.00 + 0.04 0.100 + 0.006
5Hz – 10Hz 0.30 + 0.04 0.30 + 0.04 0.30 + 0.04 0.035 + 0.006
1.000000 mA 1nA
10Hz – 5kHz 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.015 + 0.006
5kHz – 10kHz 0.20 + 0.25 0.20 + 0.25 0.20 + 0.25 0.030 + 0.006
3Hz – 5Hz 1.10 + 0.06 1.10 + 0.06 1.10 + 0.06 0.200 + 0.006
5Hz – 10Hz 0.35 + 0.06 0.35 + 0.06 0.35 + 0.06 0.100 + 0.006
10.00000 mA 10nA
10Hz – 5kHz 0.15 + 0.06 0.15 + 0.06 0.15 + 0.06 0.015 + 0.006
5kHz – 10kHz 0.35 + 0.70 0.35 + 0.70 0.35 + 0.70 0.030 + 0.006
3Hz – 5Hz 1.00 + 0.04 1.00 + 0.04 1.00 + 0.04 0.100 + 0.006
True RMS 5Hz – 10Hz 0.30 + 0.04 0.30 + 0.04 0.30 + 0.04 0.035 + 0.006
100.0000 mA 100nA
AC Current(6) 10Hz – 5kHz 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.015 + 0.006
5kHz – 10kHz 0.20 + 0.25 0.20 + 0.25 0.20 + 0.25 0.030 + 0.006
3Hz – 5Hz 1.00 + 0.04 1.00 + 0.04 1.00 + 0.04 0.100 + 0.006
5Hz – 10Hz 0.30 + 0.04 0.30 + 0.04 0.30 + 0.04 0.035 + 0.006
1.000000 A 1μA
10Hz – 5kHz 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.015 + 0.006
5kHz – 10kHz 0.35 + 0.70 0.35 + 0.70 0.35 + 0.70 0.030 + 0.006
3Hz – 5Hz 1.10 + 0.06 1.10 + 0.06 1.10 + 0.06 0.100 + 0.006
5Hz – 10Hz 0.35 + 0.06 0.35 + 0.06 0.35 + 0.06 0.035 + 0.006
10.00000 A 10μA
10Hz – 5kHz 0.15 + 0.06 0.15 + 0.06 0.15 + 0.06 0.015 + 0.006
5kHz – 10kHz 0.35 + 0.70 0.35 + 0.70 0.35 + 0.70 0.030 + 0.006
3Hz - 5Hz 0.1 0.1 0.1 0.005
5Hz - 10Hz 0.05 0.05 0.05 0.005
Frequency / Period 100.0000mV to 750.000V(5) ―
10Hz - 40Hz 0.03 0.03 0.03 0.001
40Hz -300kHz 0.006 0.01 0.01 0.001
Temperature (RTD) -200 °C ~ 600 °C 0.001 °C ― ― ― 0.06 °C (typical) 0.005 °C / °C (typical)
-200 °C ~ + 1300 °C 0.002 °C E/J/T/K/N ― ― 0.3 °C (typical) 0.004 °C / °C (typical)
Temperature (Thermocouple)
-50 °C ~ + 1820 °C 0.01 °C R/S/B ― ― 1 °C 0.14 °C / °C
Display VFD, Tow Colors Display Note :
Interface RS -232C, USB, Digital I/O 1. All specifications are ensured only under a single display.
Power Source AC 100 V / 120 V / 220 V / 240 V ±10% 2. Accuracy : ± (% of reading + % of range)
Power Line Frequency 45 Hz to 66 Hz and 360 Hz to 440 Hz 3. 20% overrange on all ranges, except 1000Vdc, 750Vac and 10A.
Power Consumption Max. 25VA 4. Resistance is for 4-wire ohms function, or 2-wire ohms with REL on.
Dimensions 265(W) x 107(H) x 350(D) mm 5. 750Vac range limited to 100kHz
Weight Approx. 3.1kg without option 6. AC Characteristics are for sinewave input > 5% of range.SAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
GDM-8255A
GDM-8255A 199,999 Counts Display
VFD Two Colors Display
0.012% DCV Accuracy
True RMS (AC, AC+DC)
9 Major Measuring Functions and 10 Advanced Measurement Functions
2W/4W Resistance Measurement
High Voltage 1000V and 10A Current Range
Standard Interface : RS-232C, USB Device, Digital I/O
Free PC Software (DMM-VIEWER), LabVIEW Driver
Optional: 16+2 Channels Scanner Card
GDM-8255A
FULL SCALE
199,999 Counts
SAMPLAE RATE
Slow 5 1/2 digits, 10 readings/second
Medium 4 1/2 digits, 30 readings/second
Fast 3 1/2 digits, 60 readings/second
DC VOLTAGE
Range 100mV, 1V, 10V, 100V, 1000V 5 ranges
Accuracy ±(0.012% rdg + 5 digits)
Input Impedance 10MΩ
AC VOLTAGE True RMS
Range 100mV, 1V, 10V, 100V, 750V 5 ranges
Accuracy 20Hz~45Hz : ±(1% rdg + 100 digits)
45Hz ~ 10kHz : ±(0.2% rdg + 100 digits)
10kHz ~ 30kHz :±(1% rdg + 100 digits)
30kHz~100kHz : ±(3% rdg + 200 digits)
Input Impedance 1.1MΩ in parallel with approx. 100pF
DC CURRENT
Range 10mA, 100mA, 1A, 10A 4ranges
Accuracy 10mA , 100mA : ±(0.05% rdg + 15 digits)
1A, 10A range : ±(0.2% rdg + 5 digits)
AC CURRENT True RMS
Range 10mA, 100mA, 1A, 10A 4ranges
Accuracy 10mA , 100mA range:
20Hz ~ 50Hz : ±(1.5% rdg + 100 digits)
50Hz ~ 10kHz : ±(0.5% rdg + 100 digits)
10kHz~20kHz : ±(2% rdg + 200 digits)
1A , 10A range:
50Hz~10kHz : ±(1% rdg + 100 digits)
RESISTANCE
Range 100Ω, 1kΩ, 10kΩ, 100kΩ, 1MΩ, 10MΩ, 100MΩ 7 ranges
2W Accuracy 100Ω range : ±(0.1% rdg + 8 digits)(*)
1kΩ range : ±(0.08% rdg + 5 digits)(*)
10kΩ ~ 1MΩ 3 ranges : ±(0.06% rdg + 5 digits)
10MΩ range : ± (0.3% rdg + 5 digits)
100MΩ range : ±(3% rdg + 8 digits)
4W Accuracy 100Ω range : ±(0.05% rdg + 8 digits)
1kΩ ~ 1MΩ 4 ranges : ±(0.05% rdg + 5 digits)
10MΩ range : ±(0.3% rdg + 5 digits)
100MΩ range : ±(3% rdg + 8 digits)
DIODE TEST
Open Circuit Voltage 2.0V
Test Current 0.5mA
FREQUENCY
10Hz~800kHz
CONTINUITY BEEPER
1 ~ 1000Ω Define by user
TEMPERATURE
0° C ~ 300° C : J , K , T Type
OTHER FUNCTIONS
Auto range / Manual, Math : MX + B/ % / 1/X
Max, Min, dBm, dB, REL, Hold, Compare, Store, Recall
DISPLAY
VFD, Two Colors Display
INTERFACE
Digital I/O, USB Device, RS-232C
POWER SOURCE
AC 100V-240V ±10%, 50/60Hz
OPTIONAL
GDM-SC1 : Multi-channels (16+2) Scanner Card
(Up to 2 sets of GDM-SC1 can be installed at same time for one GDM-8255A)
DIMENSIONS & WEIGHT 265(W) x 107(H) x 350(D) mm Approx. 2.6 kg
Note : (*)USE "REL" ModeSAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
GDM-8351
120,000 counts, VFD display
Dual measurement/Dual display
The basic precision of DC voltage: 0.012%
Selectable measurement speeds, the maximum: 320 Readings/s
True RMS (AC，AC+DC) measurements
Auto/manual selection
12 different measurement functions: AC/DC voltage, AC/DC current, AC+DC voltage/current, 2W/4W resistance, continuity beeper, diode test,
capacitance, frequency, temperature
Many auxiliary functions: Max./Min., REL/REL#, Compare, Hold, dB, dBm, Math (MX+B, %, 1/X)
Digital I/O provides dual mode (standard Compare and User definition modes)
Standard RS-232C and USB device interface (support USBCDC and USBTMC modes)
Range (*2) Resolution Input Resistance etc. Accuracy(*3) 1 Year (23°C±5°C)
DC Voltage
100.000 mV 1μV 10MΩ or >10GΩ 0.012 + 8
1.00000 V 10μV 10MΩ or >10GΩ 0.012 + 5
10.0000 V 100μV 11.1MΩ 0.012 + 5
100.000 V 1mV 10.1MΩ 0.012 + 5
1000.00 V 10mV 10MΩ 0.012 + 5
Resistance
100.000 Ω 1mΩ 1mA 0.05 + 8
1.00000 kΩ 10mΩ 1mA 0.05 + 5
10.0000 kΩ 100mΩ 100μA 0.05 + 5
100.000 kΩ 1Ω 10μA 0.05 + 5
1.00000 MΩ 10Ω 1μA 0.05 + 5
10.0000 MΩ 100Ω 0.5μA 0.30 + 5
100.000 MΩ 1kΩ 0.5μA //10 MΩ 3.00 + 8
DC Current
10.0000 mA 100nA 1Ω 0.05 + 15
100.000 mA 1μA 1Ω 0.05 + 5
1.00000 A 10μA 0.1Ω 0.20 + 5
10.0000 A 100μA 0.01Ω 0.20 + 5
Continuity
1000.00 Ω 10mΩ 1mA 0.05 + 5
Diode Test
6.0000 V 100μV 1mA@6V 0.05 + 15
Capacitance
10.00 nF 0.01nF 10μA 2.0 + 10
100.0 nF 0.1nF 10μA 2.0 + 4
1.000 μF 0.001μF 100μA 2.0 + 4
10.00 μF 0.01μF 1mA 2.0 + 4
100.0 μF 0.1μF 1mA 2.0 + 4
True RMS AC (or AC+DC – AC Coupled) Voltage
20Hz – 45Hz 1.0 + 100
45Hz – 10kHz 0.3 + 100
100.000 mV 1μV
10kHz – 30kHz 1.5 + 300
30kHz – 100kHz 5.0 + 300
20Hz – 45Hz 1.0 + 100
45Hz – 10kHz 0.2 + 100
1.00000 V 10μV
10kHz – 30kHz 1.0 + 100
30kHz – 100kHz 3.0 + 200
20Hz – 45Hz 1.0 + 100
45Hz – 10kHz 0.2 + 100
10.0000 V 100μV
10kHz – 30kHz 1.0 + 100
30kHz – 100kHz 3.0 + 200
20Hz – 45Hz 1.0 + 100
45Hz – 10kHz 0.2 + 100
100.000 V 1mV
10kHz – 30kHz 1.0 + 100
30kHz – 100kHz 3.0 + 200
20Hz – 45Hz 1.0 + 100
45Hz – 10kHz 0.2 + 100
750.00 V 10mV
10kHz – 30kHz 1.0 + 100
30kHz – 100kHz 3.0 + 200
True RMS AC (or AC+DC – AC Coupled) Current
20Hz – 45Hz 1.5 + 100
10.0000 mA 100nA 45Hz – 2kHz 0.5 + 100
2kHz – 10kHz 2.0 + 200
20Hz – 45Hz 1.5 + 100
100.000 mA 1μA 45Hz – 2kHz 0.5 + 100
2kHz – 10kHz 2.0 + 200
1.00000 A 20Hz – 45Hz 1.5 + 100
45Hz – 2kHz 0.5 + 100
10μA
2kHz – 10kHz 2.0 + 200
10.0000 A 20Hz – 45Hz 1.5 + 100
45Hz – 2kHz 1.0 + 100
100μA
2kHz – 10kHz -----
Frequency
(Voltage)10Hz – 1MHz
------ ------ 0.01 + 3
(Current)20Hz – 10kHz
Temperature (Thermocouple)
-200 °C ~ 0 °C 0.01 °C 0.4 °C (typical)
J/T/K
0 °C ~ +300 °C 0.2 °C (typical)
Display VFD, Tow Colors Display
Interface RS-232C, USB device (USBCDC & USBTMC)
Power Source AC 100 V / 120 V / 220 V / 240 V ±10%, 50-60Hz ; Power Consumption Max. 15VA
Dimensions & Weight 265(W) x 107(H) x 302(D) mm ; Approx. 2.9kg
1. All specifications are applicable to the main (1st) display only and warmed up for at least 30 minutes and operated in the slow rate.
2. 20% overrange on all ranges, except 750V/10A range
3. Accuracy: ± (% of Reading + Digits)SAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
GDM-8342 & GDM-8341
50,000 counts, VFD display
Dual measurement/Dual display
Selectable measurement speeds, the maximum: 40 Readings/s for DCV
The basic precision of DC voltage: 0.02%
Auto/manual Ranging
True RMS (AC，AC+DC) measurements
11 different measurement functions
Max./Min., REL, MX+B, 1/X, Ref%, Compare, Hold, dB, dBm
Standard USB device interface to connect with a computer
Temperature measurement function (GDM-8342 only)
USB storage for Data collection (GDM-8342 only)
Optional GPIB (factory install for GDM-8342)
Function Range (*2) Resolution Input Resistance etc. Accuracy(*1) 1 Year 23°C±5°C
500.00 mV 10μV 10MΩ or >10GΩ 0.02 + 4
5.0000 V 100μV 10MΩ or >10GΩ 0.02 + 4
DC Voltage 50.000 V 1mV 11.11MΩ 0.02 + 4
500.00 V 10mV 10.1MΩ 0.02 + 4
1000.0 V 100mV 10MΩ 0.02 + 4
500.00 Ω 10mΩ 0.83mA 0.10 + 5 (*3)
5.0000 kΩ 100mΩ 0.83mA 0.10 + 3 (*3)
50.000 kΩ 1Ω 83μA 0.10 + 3
Resistance
500.00 kΩ 10Ω 8.3μA 0.10 + 3
5.0000 MΩ 100Ω 830nA 0.10 + 3
50.000 MΩ 1kΩ 560nA//10 MΩ 0.30 + 3
500.00 μA 10nA 0.06V max. 0.05 + 5
5.0000 mA 100nA 0.6V max. 0.05 + 4
50.000 mA 1μA 0.14V max. 0.05 + 4
DC Current
500.00 m A 10μA 1.4V max. 0.10 + 4
5.0000 A 100μA 0.5V max. 0.25 + 5
10.000 A 1mA 0.8V max. 0.25 + 5
Continuity 5000.0 Ω 100mΩ 0.83mA 0.10 + 5
Diode Test 5.0000 V 100μV 0.83mA 0.05 + 5
5.000 nF: 0.5~1nF 0.001nF 8.3μA 2.00 + 20
5.000 nF: 1~5nF 0.001nF 8.3μA 2.00 + 10
50.00 nF: 5~10nF 0.01nF 8.3μA 2.00 + 30
Capacitance 50.00 nF: 10~50nF 0.01nF 8.3μA 2.00 + 10
500.0 nF 0.1nF 83μA 2.00 + 4
5.000 μF 1nF 0.56mA 2.00 + 4
50.00 μF 10nF 0.83mA 2.00 + 4
30Hz – 50Hz 1.00 + 40
50Hz – 10kHz 0.50 + 40
500.00 mV 10μV
10kHz – 30kHz 2.00 + 60
30kHz – 100kHz 3.00 + 120
30Hz – 50Hz 1.00 + 20
50Hz – 10kHz 0.35 + 15
5.0000 V 100μV
10kHz – 30kHz 1.00 + 20
30kHz – 100kHz 3.00 + 50
True RMS Volatge 30Hz – 50Hz 1.00 + 20
AC (or AC+DC)
50Hz – 10kHz 0.35 + 15
50.000 V 1mV
10kHz – 30kHz 1.00 + 20
(*4/*5/*6) 30kHz – 100kHz 3.00 + 50
30Hz – 50Hz ------
50Hz – 10kHz 0.50 + 15
500.00 V 10mV
10kHz – 30kHz 1.00 + 20
30kHz – 100kHz 3.00 + 50
30Hz – 50Hz ------
50Hz – 10kHz 0.50 + 15
750.0 V 100mV
10kHz – 30kHz ------
30kHz – 100kHz ------
30Hz – 50Hz 1.50 + 50
50Hz – 2kHz 0.50 + 40
500.00 μA 10nA
2kHz – 5kHz 1.50 + 50
5kHz – 20kHz 3.00 + 75
30Hz – 50Hz 1.50 + 40
50Hz – 2kHz 0.50 + 20
5.0000 mA 100nA
2kHz – 5kHz 1.50 + 40
5kHz – 20kHz 3.00 + 60
True RMS Current 30Hz – 50Hz 1.50 + 40
AC (or AC+DC)
50Hz – 2kHz 0.50 + 20
50.000 mA 1μA
2kHz – 5kHz 1.50 + 40
(*4/*5/*6) 5kHz – 20kHz 3.00 + 60
30Hz – 50Hz 1.50 + 40
50Hz – 2kHz 0.50 + 20
500.00 mA 10μA
2kHz – 5kHz 1.50 + 40
5kHz – 20kHz 3.00 + 60
30Hz – 50Hz 2.00 + 40
5.0000 A 100μA
50Hz – 2kHz 0.50 + 30
30Hz – 50Hz 2.00 + 40
10.000 A 1mA
50Hz – 2kHz 0.50 + 30
10Hz – 500Hz 0.01 + 5
Frequency 500Hz – 500kHz ------ ------ 0.01 + 3
500kHz – 1MHz 0.01 + 5
Temperature (*7) (Thermocouple) -200 °C ~ +300 °C 0.1 °C J/T/K 2 °C (typical)
Display VFD, Tow Colors Display
Interface USB Device, USB Host (for GDM-8342 only), GPIB (optional for GDM-8342 only)
Power Source AC 100 V / 120 V / 220 V / 240 V ±10%, 50-60Hz
Power Consumption Max. 15VA
Dimensions Weight 265(W) x 107(H) x 302(D) mm Approx. 2.9kg without option
1. Accuracy = +/- (% of reading + digits)
2. 2% overrange on all ranges, except 10A is 20% overrange
3. REL function is on
4. The AC+DC is in AC coupled
5. The accuracy of AC+DC is equal to AC with 10 more digits added
6. AC characteristics are for sinewave input > 5% of range
7. Specifications do not include probe accuracySAMAR s.r.l. Web: www.samar-instruments.it
Via della Pace n. 25 Fr. Zivido - 20098 San Giuliano Milanese - Milano – Italy
Tel.: (++39) 02 98242255 (r.a.) Fax:(++39) 02 98242279 E-mail: info@samar-instruments.it
Catalogo on line: www.samarinternet.com
Design & Project & Production & Trading of Industrial and Educational Instruments and Equipments
MULTIMETRO DIGITALE DA BANCO TIPO M9803R
• Completo di interfaccia RS232, software di gestione e cavo di collegamento a pC
• Misure in true RMS
• Ampio display LCD retroilluminato 4000 punti e bargraph 42 segmenti.
• Funzione di Hold
• Autoranging e selezione manuale
• Memorizzazione dei valori di min e max
• Autospegnimento
• Prova continuità e prova diodi
• Protezione contro transienti di tensione fino a 6KV
• Alimentazione da rete 90 – 264V o batterie ( 6 pile 1,5V tipo AA)
• Dimensioni: 238x230x83 (lxpxh)
• Peso: 1,3Kg
• Completo di puntali, maniglia, cavo di alimentazione e manuale d’uso
CARATTERISTICHE TECNICHE
FUNZIONE RANGE PRECISIONE
Tensione cc 400mV ± (0,3% + 2 digits)
( risoluzione 0,1mV) 4, 40, 400, 1000V ± (0,1% + 2 digits)
Tensione ac 4, 40, 400, 750V
( risoluzione 1mV) 50 – 60 HZ ± (0,5% + 5 digits)
40Hz ~ 1KHz ± (1% + 5 digits)
Corrente cc 4, 40, 400 mA, ± (0,4% + 2 digits)
(risoluzione 1µA / 4mA) 10 A ( 20 A per 30 secondi) ± (0,8% + 4 digits)
Corrente ac 40Hz ~1KHz (risoluzione 1µA / 4mA) 4, 40, 400mA, 10 A ( 20 A per 30 secondi) ± (1% + 5 digits)
Resistenze 400Ω ± (0,4% + 4 digits)
(risoluzione 0,1 Ω) 4, 40, 400 KΩ ± (0,4% + 2 digits)
4 MΩ ± (0,6% + 3 digits)
40 MΩ ± (1,5% + 5 digits)
Prova Diodi
Test current 0.6mA
Tensione a circuito aperto 3.0 V max
Protezione di ingresso 600V rms
Capacità ( risoluzione 1pF nei 4 nF ranges) 4, 40, 400nF, 4, 40 µF
Temperatura ( risoluzione 1°C) Fino a 750°C
Frequenza (risoluzione 0,01 Hz nei 100Hz di range) 100Hz, 1, 10, 100KHz, 1MHz
GDM-8145
Vast Measuring Function : AC/ DC Voltage, AC/DC Current, Resistance and Diode Test
Large 0.5" Red LED Display
High Resolution 10μV, 10nA and 10mΩ
All Range with Protection Circuit
0.03% DCV Accuracy
Auto Zero Circuit
20A High Current Range
1000V High Voltage Range
AC or AC + DC True R.M.S.You can also read
