NST3800 Series Multifunctional Meter Made by Chinese National Institute of Metrology (Beijing

 Multifunction standard meter  

NST3800 Series Multifunctional Meter Made by Chinese National Institute of Metrology (Beijing)

NST3800 Series Multifunctional Meter

Made by Chinese National Institute which establishing the first world standard of high voltage power measurement.

China is establishing the world first high voltage power measuring standard in National Institute of Metrology (Beijing). This standard involves measurement of up to 10kV voltage and 1000A current, adopt computer controlled 3 phase standard power.

NST3800 Series Multifunctional Meter

Specifications

Voltage

Range:

Single 50~400V

50~400V and 10kV/6kV

50~400V and 35kV/20kV

50~400V and 110kV/66kV

Accuracy:  0.02%

Current

Range:

Single 0.1~100A

0.1~100A and 10~1000A

Accuracy: 0.02%

Power

Accuracy: 0.005% (typical) ±Traceable uncertainty

Phase

Range:     0~360°

Accuracy:  0.005°

Frequency

Range:     45~65Hz

Accuracy:  0.01Hz

Harmonics

Range:     2nd~99th

Accuracy:  0.1%

Pulse input

Ports:      4 BNC

Frequency:  Max. 100 kHz

Pulse output

1 BNC

Multifunction standard meter