Single Phase Reference Standard Meter for Stationary Energy Meter Test System SZ01A-K3 manufacturer from China Guangzhou GENY Electric Company

Place of Origin:

Zhejiang, China (Mainland)

Product Detail

Model No.: SZ01A-K3

Description:
This is wide current range Single Phase Reference Standard Meter, suit for Stationary Single Phase Energy

This is wide current range Single Phase Reference Standard Meter, suit for Stationary Single Phase Energy Meter Test System.

High accuracy up to 0.05%
High performance-price ratio
Testing mode: active power, reactive power
Measuring voltage, current, phase angle, frequency, power factor, active power, reactive power, apparent power
Measurement data can be managed by computer via Rs232 interface

	SZ01A-K3
Test Voltage
Range	30V – 480V
Error	±0.05% (30V – 480V) ±0.1% (5V – 50V)
Display range	5.000000V – 480.0000V
Test Current
Range	10mA – 120A
Error	±0.05% (0.2A – 120A) ±0.1% (10mA – 0.2A)
Display range	1.000000mA-120.0000A
Power measure error
Active power	±0.05% (0.2A – 120A)
Reactive power	±0.1% (0.2A – 120A)
Apparent power	±0.1% (0.2A – 120A)
Energy measure error
Active energy	--
Reactive energy	--
Apparent energy	--
Phase angle
Range	0º – 360º
Error	±0.05º
Display range	0.000001º -- 359.9999º
Frequency
Range	45Hz – 65Hz
Display range	45.0000 – 65.0000
Pulse output
High frequency output(C_H)	1×10⁹ (0.2A – 1A) 1×10⁸ (1A – 10A) 1×10⁷(10A – 120A)
Low frequency output(C_L)	2×10^-5×C_H
Pulse ratio	1:1
Output level	5V
Pulse input
Input level	--
Input frequency	--
Other
Voltage Supply	220V ± 10%, 50/60Hz ± 2Hz
Ambient temperature	10°C -- 30°C
Influence of external fields	≤ 0.05 % / mT
Relative humidity	45% -- 75%
Dimensions (W×H×D) (mm)	325×109×288
Weight (kg)	5.5