KE8101 single phase meter test equipment

KE8101 is a basic model that suits for the calibration of 1P2W meter(one element).

Product functions:

1. Error calibration
2. Strating test
3. Creeping test
4. Energy accumulation test
5. Meter constant check
6. Standard deviation test
7. Influence quantity test of voltage, frequency and harmonic

Configuration

The test bench includes:

1 -- Mounted meter rack

2 -- Multi-secondary voltage transformer(MSVT)

3 -- PC and test software

4 -- Error calculating system

5 -- Reference standard meter (RSM)

6 -- Power source

Technical data:

Number of meter position 96

Accuracy ±0.05%

Voltage output

Output range (P-N) 24V - 300V

Output power of voltage 1000VA

Resolution Better than ± 0.01%

Stability Better than ± 0.02% / 150s

Load regulation rate Better than ± 0.01%

Distortion factor Better than ± 0.3% (linear resistance load)

Harmonics output 2nd -21st free programmable

Current output

Output range 1mA - 120A

Output power of current 1500VA

Resolution Better than ± 0.01%

Stability Better than ± 0.02% / 150s

Load regulation rate Better than ± 0.01%

Distortion factor Better than ± 0.3% (linear resistance load)

Harmonics output 2nd -21st free programmable

Phase output

Output range 0 -- 360°

Resolution ± 0.01°

Frequency

Output range 45Hz - 65Hz

Resolution ± 0.01Hz

Operation condition

Power supply 220V±10%,50/60Hz±2Hz

Temperature -10°C -- +40°C

Humidity 35% -- 85%RH