YC2000A portable single phase standard meter with human oriented design, small configuration and lightweight. Suit for electric power departments, measuring and quality examining departments and electric lab to field use.
Function:
- Normal error testing
- Harmonic analysis 2nd~51st
- Waveform display of voltage and current
- Energy accumulation for active and reactive in a setting time
- CT ratio test
- Clamp CT self-calibration
- Record search and view
- 1000 groups testing data can be stored
- With RS232 interface to communicate with PC, can upload the data to PC
Character:
- External power supply or test lead power, suit for fieldwork
- With 2pcs clamp CT to test ratio of current transformer. (Optional)
- Large size display screen, direct viewing and convenient
- Internal communication port for PC control
- Multi power supply ways for different testing occasion
- Large capacity storage device for mass memory
Technical Data:
|
Test Voltage |
|
|
Range |
10-420V |
|
Error |
±0.3% |
|
Harmonic |
2nd -- 51st |
|
Test Current |
|
|
Range (clamp CT) |
100A 5A, 500A, 1000A, 2000A (option) |
|
Error (clamp CT) |
±0.3% (5A, 100A) ±0.5% (other) |
|
Harmonic |
2nd -- 51st |
|
Power measure error |
|
|
Active power (clamp CT) |
±0.3% (5A, 100A) ±0.5% (other) |
|
Reactive power (clamp CT) |
±0.5% |
|
Energy measure error |
|
|
Active energy (clamp CT) |
±0.3% (5A, 100A) ±0.5% (other) |
|
Reactive energy (clamp CT) |
±0.5% |
|
Phase angle |
|
|
Range |
0º – 360º |
|
Error |
±0.1º |
|
Frequency |
|
|
Range |
45Hz – 65Hz |
|
Pulse output |
|
|
Low frequency output(CL) |
800imp/kWh |
|
Pulse ratio |
1:1 |
|
Output level |
5V |
|
Pulse input |
|
|
Input channel |
1 |
|
Input level |
5 -- 10V |
|
Input frequency |
Max. 100Hz |
|
Display |
|
|
Resolution |
3.5”TFT color (320×240) |
|
Other |
|
|
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 |