Bestern Asia Industrial Limited
switchingmodepowersupply.com
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1.New type holster, streamline design.
2.Key spring typ.
3.automatic operation way.
4.Large LCD makes the reading clearly.
|
Meansuring function |
Range |
Measuring range |
Resolving power |
Accuracy |
Remark |
|
DC Voltage |
4V |
-4.000V~4.000V |
1mV |
0.2%+4 |
Input impedance:10MΩ
|
|
40V |
-40.00V~40.00V |
0.01V |
0.2%+4 |
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|
400V |
-400.0V~400.0V |
0.1V |
0.2%+4 |
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|
AC Voltage |
400mV |
0~400.0mV |
0.1mV |
1%+4 |
Input impedance:10MΩ <100pF |
|
4V |
0~4.000V |
1mV |
0.5%+4 |
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|
40V |
0~40.00V |
0.011V |
0.5%+4 |
||
|
400V |
0~400.0V |
0.1V |
0.5%+4 |
||
|
DC Mv Voltage |
40mV |
-40.00mV~40.00mV |
0.01mV |
0.2%+4 |
Input impedance:10MΩ |
|
400mV |
-400.0mV~400.0mV |
0.1mV |
0.2%+4 |
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|
OHM |
400Ω |
0~400.0Ω |
0.1Ω |
0.2%+4 |
Plough voltage:0.4V Not including the accuracy of down-lead resistance |
|
4kΩ |
0~4.000kΩ |
1Ω |
0.2%+4 |
||
|
40kΩ |
0~40.00kΩ |
0.01kΩ |
0.2%+4 |
||
|
400kΩ |
0~400.0kΩ |
0.1kΩ |
0.2%+4 |
||
|
4MΩ |
0~4.000MΩ |
1kΩ |
0.2%+4 |
||
|
40MΩ |
0~40.00MΩ |
0.01MΩ |
1%+4 |
||
|
DC Current |
40mA |
-40.00mA~40.00mA |
0.01mA |
0.2%+4 |
Input impedance:1Ω |
|
400mA |
-400.00mA~400.00mA |
0.1mA |
0.2%+4 |
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|
AC Current |
40mA |
0~40.00mA |
0.01mA |
0.5%+4 |
Input impedance:1Ω |
|
400mA |
0~400.00mA |
0.1mA |
0.5%+4 |
||
|
Frequency |
50Hz |
0~50.0 Hz |
0.01Hz |
0.1%+3 |
|
|
500Hz |
0~500.0 Hz |
0.1Hz |
0.1%+3 |
||
|
5kHz |
0~5.000 kHz |
1Hz |
0.1%+3 |
||
|
50kHz |
0~50.00k Hz |
0.01kHz |
0.1%+3 |
||
|
100kHz |
0~100.0k Hz |
0.1kHz |
0.1%+3 |
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|
Duty cycle |
0.1%~99% |
|
0.1% |
1% |
|
|
Diode test |
1V |
|
0.001V |
10% |
Plough voltage 1.1V~1.6V Current of short circuit:0.6mA |
|
Continuity test |
≤50ΩBB |
|
0.1Ω |
|
|
|
Thermocouple |
S |
-20°C~1760°C |
|
|
|
|
K |
-200°C~950°C |
0.2%+2(≤100°C) 0.5%+1( >100°C) |
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|
E |
-200°C~500°C |
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|
J |
-200°C~700°C |
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|
T |
-200°C~400°C |
||||
|
N |
-200°C~1000°C |
0.5%+3(400~600°C) 0.5%+2( >600°C) |
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|
B |
400°C~1800°C |