YC2000A Portable Single Phase Standard Meter
General Introduction
YC2000A portable single phase standard meter (here in after “instrument”) is used for calibrating single phase meter when it is working, and also it can be used as a voltage, current and power meter to measure the AC parameters of power line.
Main Functions
Measure normal parameter of power line:
Vrms, Irms, frequency
Active power, reactive power, apparent power
Phase angle between voltage and current
Power factor
Calibrate single phase meter;
Measure harmonic of voltage and current;
Measure waveform of voltage and current;
Measure current transformer’s ratio (option);
Energy accumulation test;
Built-in clock, record testing time exactly;
Store, check and transmit the measured data;
Connected to PC, reading recorded data and real-time measured data by PC;
Alarm when the tested voltage and current over the testing range;
Connected to portable printer (option)
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 |
Product Tags:
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YC2000A Portable Single Phase Standard Meter Images
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