Product Details
Company Profile

YC2000A Portable Single Phase Standard Meter

General Introduction

YC2000A portable single phase standard meter (here in after “instrument”) is used for calibrating single phase meter when it is working, and also it can be used as a voltage, current and power meter to measure the AC parameters of power line.

Main Functions

 Measure normal parameter of power line:

 Vrms, Irms, frequency

 Active power, reactive power, apparent power

 Phase angle between voltage and current

 Power factor

 Calibrate single phase meter;

 Measure harmonic of voltage and current;

 Measure waveform of voltage and current;

 Measure current transformer’s ratio (option);

 Energy accumulation test;

 Built-in clock, record testing time exactly;

 Store, check and transmit the measured data;

 Connected to PC, reading recorded data and real-time measured data by PC;

 Alarm when the tested voltage and current over the testing range;

 Connected to portable printer (option)

Specifications:

Range	10-420V
Error	±0.1%
Harmonic	2nd -- 51st
Range (direct connection)	--
Range (clamp CT)	100A 5A,500A,1000A,2000A (option)
Error (direct connection)	--
Error (clamp CT)	±0.3% (5A, 100A) ±0.5% (other)
Harmonic	2nd -- 51st
Active power (direct connection)	--
Active power (clamp CT)	±0.3% (5A, 100A) ±0.5% (other)
Reactive power (direct connection)	--
Reactive power (clamp CT)	±0.5%
Active energy (direct connection)	--
Active energy (clamp CT)	±0.3% (5A, 100A) ±0.5% (other)
Reactive energy (direct connection)	--
Reactive energy (clamp CT)	±0.5%
Range	0º – 360º
Error	±0.1º
Range	45Hz – 65Hz
High frequency output(CH)	--
Low frequency output(CL)	800imp/kWh
Pulse ratio	1:1
Output level	5V
Input channel	1
Input level	5 -- 10V
Input frequency	Max. 100Hz
Resolution	3.5”TFT color (320×240)
Vector diagram	N/A
Waveform	Yes
Energy accumulation	Yes
CT ratio test	Yes
Local parameter input	Yes
Wiring emulation	N/A
Self-calibration	N/A
Recorder check	Yes
Data storage	Yes
Data storage qty	1000
External extend memory	N/A
Screen printing	N/A
Communication port	RS232
Communication with PC	Yes
Upload data	Yes
External mini printer	N/A
External keyboard	N/A
Voltage Supply way	External power test lead power
Voltage Supply	50-420V, 50/60Hz
Ambient temperature	-25°C -- +45°C
Relative humidity	40% -- 95%
Dimensions (W×H×D) (mm)	190×140×50
Weight (kg)	0.7kg

Product Tags:

Single Phase Portable Reference Standard

420V Portable Reference Standard

High Precision Portable Reference Standard