
Add to Cart
Single Phase Reference Standard Meter high precision class 0.05 wide voltage range
KE9202B is used to precisely measure the voltage, current, power and other parameters of electric power circuit. Widely used by power standard for the electric power departments, meter manufacturing companies and institutes of metrology.
Voltage measurement
Voltage range: 40V - 480V
Accuracy: ±0.05%
Harmonics: 2nd- 59th
Current measurement
Current range: 10mA - 120A
Accuracy: ±0.05%
Harmonics: 2nd- 59th
Power measurement
Active power: ±0.05% (PF≥0.5)
Reactive power: ±0.05% (PF≥0.5)
Apparent power: ±0.05% (PF≥0.5)
Energy measurement
Active energy: ±0.05% (PF≥0.5)
Reactive energy: ±0.05% (PF≥0.5)
Apparent energy: ±0.05% (PF≥0.5)
Phase measurement
Phase range: 0° -- 360°
Accuracy: ±0.05°
Frequency measurement
Frequency range: 45Hz-- 65Hz
Accuracy: ±0.001Hz