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VA80/VA81 21000/51000 counts bench multimeter
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Key Feature:
♂21,000/51,000- count display
♂Large VFD dual display with high brightness
♂True RMS AC voltage and current measurements, frequency up to 100KHz
♂12 measurement functions, includingDCV/ACV, DCI/ACI, 次, frequency/period, diode, conduction, dBm, etc
♂Parameters AC+DC, AC+Hz, Readout+%, and Readout+dBm synchronously displayed
♂Measurement speed up to 15 times/second (VA80), and 30 times/second (VA81)
♂DCV measurement accuracy up to 0.02%, resolution of 10米V measured value displayed in the form of percentage
♂REL measurement mode to eliminate stray reading
♂Calibration without uncovering
♂Limit function (HI/IN/LO) for fast sorting
♂Standard RS232C communication interface providing
♂Convenient system communication |
SPECIFICATIONS
Model |
VA80 |
VA81 |
Test condition |
The follow specifications are in slow-speed mode.Please refer to manual for other specifications.
Calibration period: one year
Working temperture & humidityㄩ 18次~20次, ≒90%RH, and ≒70%RH(at resistance range of 5M次and 50M次)
Warm-up time: 30 min
Acuracy: ㊣(reading%+range%)
Temperature coefficient:+0.1℅specified accuracy/⊥ (from 0⊥~18⊥ or 28⊥~40⊥) |
Rate (reading/sec) |
Slow |
Medium |
Fast |
Slow |
Medium |
Fast |
DCV, DCI |
2.5 |
8 |
15 |
2.5 |
12 |
30 |
DCV, DCI |
2.5 |
8 |
15 |
2.5 |
12 |
30 |
次 |
2.5 |
8 |
15 |
2.5 |
12 |
30 |
AC+DC |
0.5 |
1.5 |
3.5 |
0.5 |
1.5 |
3.5 |
AC+Hz |
0.5 |
1.5 |
3 |
0.5 |
1.5 |
3 |
Freq |
4 |
8 |
12 |
4 |
8 |
12 |
DC voltage |
Max.reading |
Resolution |
Accuracy |
Input impedance |
Max.reading |
Resolution |
Accuracy |
Input impedance |
Range |
200mV/500mV |
210.00 |
10米V |
0.03+0.02 |
10M次 |
210.00 |
10米V |
0.03+0.02 |
10M次 |
2V/5V |
2.1000 |
100米V |
0.03+0.01 |
11.1M次 |
2.1000 |
100米V |
0.03+0.01 |
11.1M次 |
20V/50V |
21.000 |
1mV |
0.03+0.01 |
10.1M次 |
21.000 |
1mV |
0.03+0.01 |
10.0M次 |
200V/500V |
210.00 |
10mV |
0.03+0.01 |
10M次 |
210.00 |
10mV |
0.03+0.01 |
10M次 |
1000V |
1200.00 |
100mV |
0.03+0.01 |
10M次 |
1200.00 |
100mV |
0.03+0.01 |
10M次 |
DC current |
Max.reading |
Resolution |
Accuracy |
Load V/shunt 次 |
Max.reading |
Resolution |
Accuracy |
Load V/shunt 次 |
Range |
2mA/5mA |
2.1000 |
0.1米A |
0.1+0.010 |
<0.3V/100次 |
5.1000 |
0.1米A |
0.05+0.010 |
<0.6V/100次 |
20mA/50mA |
21.000 |
1米A |
0.1+0.008 |
<0.04V/1 |
51.000 |
1米A |
0.05+0.008 |
<0.08V/1次 |
200mA/500mA |
210.00 |
10米A |
0.1+0.008 |
<0.3V/1次 |
510.00 |
10米A |
0.05+0.008 |
<0.8V/1次 |
2A/5A |
2.1000 |
100米A |
0.3+0.010 |
<0.05V/10m次 |
5.1000 |
100米A |
0.25+0.010 |
<0.1V/10m次 |
20A |
20.000 |
1mA |
0.3+0.010 |
<0.6V/10m次 |
20.000 |
1mA |
0.25+0.010 |
<0.6V/10m次 |
AC voltage |
200mV |
2V |
20V |
200V |
750V |
500mV |
5V |
50V |
500V |
750V |
Resolution |
10米V |
100米V |
1mV |
10mV |
100mV |
10米V |
100米V |
1mV |
10mV |
100mV |
Accuracy |
20~50Hz |
1.20+0.16 |
------ |
1.20+0.16 |
------ |
50~20KHz |
0.5+0.1 |
0.4+0.05 |
0.8+0.08 |
0.4+0.06 |
0.35+0.02 |
050+0.03 |
20K~50KHz |
2.0+0.2 |
1.5+0.08 |
1.5+0.1 |
1.00+0.04 |
50K~100KHz |
5.0+0.8 |
5.0+0.3 |
3.0+0.3 |
3.0+0.1 |
AC current |
2mA |
20mA |
200mA |
2A |
20A |
5mA |
50mA |
500mA |
5A |
20A |
Resolution |
0.1米A |
1米A |
10米A |
100米A |
1mA |
0.1米A |
1米A... |
10米A |
100米A |
1mA |
Accuracy |
20~50Hz |
1.50+0.2 |
2.00+0.2 |
1.50+0.16 |
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50~2KHz |
0.5+0.12 |
0.5+0.2 |
------ |
0.5+0.08 |
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------ |
2K~20KHz |
2+0.2 |
2+0.15 |
------ |
2+0.16 2+0.12 |
------ |
Load V/shunt 次 |
The same to DC current |
The same to DC current |
Resistance |
Max.reading |
Resolution |
Test current |
Accuracy |
Max.reading |
Resolution |
Test current |
Accuracy |
Range |
200次/500次 |
210.00 |
10m次 |
0.5mA |
0.10+0.02 |
510.00 |
10m次 |
0.5mA |
0.10+0.010 |
2K次/5K次 |
2.1000 |
100m次 |
0.45mA |
0.10+0.01 |
5.1000 |
100m次 |
0.45mA |
0.10+0.008 |
20K次/50k次 |
21.000 |
1次 |
45米A |
0.10+0.01 |
51.000 |
1次 |
45米A |
0.10+0.008 |
200K次/500K次 |
210.00 |
10次 |
4.5米A |
0.10+0.01 |
510.00 |
10次 |
4.5米A |
0.10+0.008 |
2M次/5M次 |
2.1000 |
100次 |
450nA |
0.15+0.01 |
5.1000 |
100次 |
450nA |
0.15+0.008 |
20M次/50M次 |
21.000 |
1K次 |
45nA |
0.30+0.02 |
51.000 |
1K次 |
45nA |
0.3+0.010 |
Frequency |
Max.reading |
Resolution |
Accuracy |
Sensitivity |
Max.reading |
Resolution |
Accuracy |
Sensitivity |
Range |
50Hz |
510.00 |
0.01Hz |
0.05+0.02 |
200mV rms |
510.00 |
0.01Hz |
0.05+0.02 |
200mV rms |
5KHz |
5.1000 |
0.1Hz |
0.01+0.02 |
300mV rms |
5.1000 |
0.1Hz |
0.01+0.02 |
300mV rms |
50KHz |
51.000 |
1Hz |
0.01+0.008 |
300mV rms |
51.000 |
1Hz |
0.01+0.008 |
300mV rms |
500KHz |
999.99 |
10Hz |
0.01+0.008 |
500mV rms |
999.99 |
10Hz |
0.01+0.008 |
500mV rms |
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Measurement Functions
| Measurement parameters |
DC voltage, AC voltage, DC current, AC current, resistance, frequency, period, conduction, dioxide |
| Math function |
%, dBm, REL |
| Range |
Auto, Manual |
| Display |
VFD, dual display |
| Reading mode |
Single display:all measurement parameters
Dual displa: V AC+V DC, I AC+I DC, V AC+Hz, I AC+Hz, Readout+%, Readout+dBm, Readout+Max/Min |
| Trigger mode |
INT/MAN/BUS |
| Reading hold |
To find out the best stable reading for each data block of the given reading number according to set accuracy |
| Comparator |
To judge HI, IN, LO and display, with ALARM at HI/LO(selectable) |
| Communication interface |
RS232C, SCPI |
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| General Specifications |
Operating temperature & humidity
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0∼Cㄜ40∼C, ≒90%RH |
Power supply |
Voltage |
198Vㄜ242V |
Frequency |
47.5Hzㄜ63Hz |
Power consumption |
≒ 20 VA |
Dimensions (W℅H℅D) |
226mm℅100mm℅318mm |
Weight |
Approx. 2.6 kg |
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