Description
Overview
GAOTek electrical tester equipment with printer is used to calibrate three phase, single phase, active and reactive energy meters error. And it also can be used as voltage, current and power meter to measure AC parameters of three phase power line. It can measure wave distortion factor and 2nd to 64th harmonic wave. It is used for grid corporation of measurement and energy test center, metrological service of power supply bureau, national energy measurement of testing authorities.
Features
- Smart scanning head
- Display vector diagram
- 4 in (16.2cm) TFT color LCD
- Measure CT variable ratio
- Display waveform of U and I
- Store and query measured data
- Calculation of make-up electricity
- Print the data of calibration on site
- Software automatic calibration technology
- Check the wiring error of the electricity meter
- In-built 0.01% wide-range current transformer
- Analyze and display content of harmonic of U and I
- Voltage and current synchronous sampling technology
- Optional 5A, 20A, 100A, 500A, 1000A, 2000A, 3000A current clamp
Technical Specification
| Accuracy | 0.05%, 0.1%, 0.2% |
| Power Supply | 220 V ±10% or 110 V ±10%, 50 Hz or 60 Hz ±2 Hz |
| Test Voltage Range | 0 V to 600 V |
| Voltage Test Error | ±0.05% (30 V to 600 V) or ±0.02% (30 V to 600 V) ±0.1% (0.1 V to 30 V) |
| Test Current Range | 1 mA to 12 A |
| Active Power Error | ±0.05% (0.01 A to 12 A); ±0.1% (0.001 A to 0.01 A) |
| Reactive Power Error | ±0.1% (0.01 A to 12 A) |
| Active Energy Error | ±0.05% (0.01 A to12 A); ±0.1% (0.001 A to 0.01 A) |
| Reactive Energy Error | ±0.1% (0.01 A to 12 A) |
| Power | Electronic |
| Weight | 6.6 Ib (3 kg) |