Delivery Time:15 days after order confirmed
Certification:ISO 9001
Description:
High accuracy 0.05%
Large color display screen
Screen copy function
Waveform display function
Energy accumulating
Vector diagram function
Input two pulse signal for master and slave meter synchronously calibration
Measurement data can be managed by computer via Rs232 interface
Specifications:
It is a portable standard to test three phase meters and single phase meters, designed to work in the field or in the laboratory.
|
Range |
30-480V |
|
Error |
±0.05% |
|
Harmonic |
2nd -- 21st |
|
Range (direct connection) |
0.1-10A |
|
Range (clamp CT) |
100A 5A,500A,1000A,2000A (option) |
|
Error (direct connection) |
±0.05% |
|
Error (clamp CT) |
±0.2% (5A, 100A ); ±0.5% (other) |
|
Harmonic |
2nd -- 21st |
|
Active power (direct connection) |
±0.05% |
|
Active power (clamp CT) |
±0.2% (5A, 100A); ±0.5% (other) |
|
Reactive power (direct connection) |
±0.1% |
|
Reactive power (clamp CT) |
±0.2% (5A, 100A); ±0.5% (other) |
|
Active energy (direct connection) |
±0.05% |
|
Active energy (clamp CT) |
±0.2% (5A, 100A); ±0.5% (other) |
|
Reactive energy (direct connection) |
±0.1% |
|
Reactive energy (clamp CT) |
±0.2% (5A, 100A); ±0.5% (other) |
|
Range |
0º – 360º |
|
Error |
±0.05º |
|
Range |
45Hz – 65Hz |
|
High frequency output(CH) |
-- |
|
Low frequency output(CL) |
3600imp/kWh |
|
Pulse ratio |
1:1 |
|
Output level |
5V |
|
Input channel |
2 |
|
Input level |
5 -- 10V |
|
Input frequency |
Max. 100Hz |
|
Resolution |
7” TFT color (480×234) |
|
Vector diagram |
Yes |
|
Waveform |
Yes |
|
Energy accumulation |
Yes |
|
CT ratio test |
Yes |
|
Local parameter input |
Yes |
|
Wiring emulation |
Yes |
|
Self-calibration |
Yes |
|
Recorder check |
Yes |
|
Data storage |
Yes |
|
Data storage qty |
5000 |
|
External extend memory |
Yes |
|
Screen printing |
Yes |
|
Communication port |
USB/RS232 |
|
Communication with PC |
Yes |
|
Upload data |
Yes |
|
External mini printer |
Yes |
|
External keyboard |
Yes |
|
Voltage Supply way |
External power; test lead power |
|
Voltage Supply |
55-480V, 50/60Hz |
|
Ambient temperature |
-25°C -- +45°C |
|
Relative humidity |
40% -- 95% |
|
Dimensions (W×H×D) (mm) |
245×168×67 |
