Delivery Time:15 days after order confirmed
Certification:ISO 9001
Description:
Current direct connection for high accuracy calibration
External power supply or test lead power, suit for fieldwork
With 2pcs clamp CT to test ratio of current transformer. (Optional)
Specifications:
|
Range |
10-420V |
|
Error |
±0.1% |
|
Harmonic |
2nd -- 51st |
|
Range (direct connection) |
-- |
|
Range (clamp CT) |
100A 5A,500A,1000A,2000A (option) |
|
Error (direct connection) |
-- |
|
Error (clamp CT) |
±0.3% (5A, 100A) ±0.5% (other) |
|
Harmonic |
2nd -- 51st |
|
Active power (direct connection) |
-- |
|
Active power (clamp CT) |
±0.3% (5A, 100A) ±0.5% (other) |
|
Reactive power (direct connection) |
-- |
|
Reactive power (clamp CT) |
±0.5% |
|
Active energy (direct connection) |
-- |
|
Active energy (clamp CT) |
±0.3% (5A, 100A) ±0.5% (other) |
|
Reactive energy (direct connection) |
-- |
|
Reactive energy (clamp CT) |
±0.5% |
|
Range |
0º – 360º |
|
Error |
±0.1º |
|
Range |
45Hz – 65Hz |
|
High frequency output(CH) |
-- |
|
Low frequency output(CL) |
800imp/kWh |
|
Pulse ratio |
1:1 |
|
Output level |
5V |
|
Input channel |
1 |
|
Input level |
5 -- 10V |
|
Input frequency |
Max. 100Hz |
|
Resolution |
3.5”TFT color (320×240) |
|
Vector diagram |
N/A |
|
Waveform |
Yes |
|
Energy accumulation |
Yes |
|
CT ratio test |
Yes |
|
Local parameter input |
Yes |
|
Wiring emulation |
N/A |
|
Self-calibration |
N/A |
|
Recorder check |
Yes |
|
Data storage |
Yes |
|
Data storage qty |
1000 |
|
External extend memory |
N/A |
|
Screen printing |
N/A |
|
Communication port |
RS232 |
|
Communication with PC |
Yes |
|
Upload data |
Yes |
|
External mini printer |
N/A |
|
External keyboard |
N/A |
|
Voltage Supply way |
External power test lead power |
|
Voltage Supply |
50-420V, 50/60Hz |
|
Ambient temperature |
-25°C -- +45°C |
|
Relative humidity |
40% -- 95% |
|
Dimensions (W×H×D) (mm) |
190×140×50 |
|
Weight (kg) |
0.7kg |
Gove
