KE9302B Class 0.05 Three Phase Reference Standard Meter - Guangzhou Kingrise Enterprises Co., Ltd.

Guangzhou Kingrise Enterprises Co., Ltd.

PRODUCTS

Stationary Test Equipment

KE9302B

Class 0.05 Three Phase Reference Standard Meter

KE9302B three phase reference standard meter is used as the power standard of three phase test system of electric power departments, meter manufacturing companies, and institutes of metrology

Highlight

² High accuracy (Class 0.05)

² Wide measuring range, the voltage range:40V–480V, the current range: 0.01A -120A

² Powerful function of measurement, it isable to test the three phase four wire active power / reactive power, threephase three wire active power / reactive power, three phase four wire cross connection reactive power and three phase three wire cross connection reactive power

² It could be connected to PC by RS-232

Main specifications

Voltage measurement
Voltage range	40V – 480V
Accuracy	±0.05%
Harmonics	2^nd-59^th
Current measurement
Current range	10mA – 120A
Accuracy	±0.05%
Harmonics	2^nd-59^th
Power measurement
Active power	±0.05% （PF≥0.5）
Reactive power	±0.1% （PF≥0.5）
Apparent power	±0.1% （PF≥0.5）
Energy measurement
Active energy	±0.05% （PF≥0.5）
Reactive energy	±0.1% （PF≥0.5）
Apparent energy	±0.1% （PF≥0.5）
Phase measurement
Phase range	0° -- 360°
Accuracy	±0.05°
Frequency measurement
Frequency range	45Hz-- 65Hz
Accuracy	±0.01Hz
Pulse output
High frequency output（C_H）	4×10⁵ – 1.28×10¹⁰
Low frequency output（C_L）	C_H / 10000
Output channel	1
Others
Power supply	220V±10% 50Hz±2Hz
Temperature	+5°C -- +40°C
Humidity	45% -- 85%RH
Dimension	482mm×139mm×310mm
Weight	8kg