YC99B PortableThree Phase Meter Test Equipment

1. portable meter calibrator 2. convenient operation

 YC99B is a portable three phase calibrator, suit for lab and local use.

Feature:

Meter under testing: 3P4W, 3P3W, 1P2W Testing mode: active power, reactive power Test 3pcs I-P open link meter synchronously or 1pc I-P close link meter Starting test and creeping test Harmonic output (optional)

Specificaion:

Voltage
Test voltage output (Phase-Neutral)	3* (0V – 450V)
Power of the voltage output	Max. 3*30A
Resolution	0.01%
Accuracy	0.1%
Stability	0.02%/120s
Distortion factor	< 0.3% for linear resistance load
Current
Test current output	3*(1mA – 120A)
Power of the current output	Max. 3*100VA
Resolution	0.01%
Accuracy	0.1%
Stability	0.02%/120s
Distortion factor	< 0.3% for linear resistance load
Phase angle
Range	0 -- 360°
Resolution	0.1°
Accuracy	0.2°
Frequency
Range	40Hz – 70Hz
Resolution	0.005Hz
Pulse output
High frequency output(CH)	1.666×105 Hz
Low frequency output(CL)	5×10-5×CH
Pulse input
Input channel	3
Input frequency	Max. 20Hz
Other
Voltage Supply	220V±10% 50/60Hz±2Hz
Ambient temperature	-10°C -- +40°C
Relative humidity	35% -- 85%
Dimensions (W×H×D) (mm)	445×180×680
Weight (kg)	40

YC99B PortableThree Phase Meter Test Equipment