Electronic Test and Measurement Instrument Portable Three Phase Energy Meter Test Equipment

Product Description

GF312V2 Portable Three Phase Energy Meter Test Equipment
Product Description of Electronic Test and Measurement Instrument GF312V2 Portable Three Phase Energy Meter test equipment,CE,ISO9001:2008,IEC approved,english version display,with two years quality warranty.
GF312V2 portable three phase multifunction energy meter calibrator is with human oriented design, small configuration and light weight. It is suit for electric power departments, measuring and quality examining departments and electric lab to field use.
Features
High accuracy 0.05%
Screen copy function
Input two pulse signal for master and slave meter synchronously calibration
Large size display screen, direct viewing and convenient
Internal communication port for PC control
Multi power supply ways for different testing occasion
Large capacity storage device for mass memory

 

Test Voltage
Range	30-560V
Error	± 0.05%
Harmonic	2 nd -- 51 st
Test Current
Range (direct connection)	0.01-10A
Range (clamp CT)	100A 5A, 500A, 1000A, 2000A (option)
Error (direct connection)	± 0.05%
Error (clamp CT)	± 0.2% (5A, 100A ) ± 0.5% (other)
Harmonic	2 nd -- 51 st
Power measure error
Active power (direct connection)	± 0.05%
Active power (clamp CT)	± 0.2% (5A, 100A) ± 0.5% (other)
Reactive power (direct connection)	± 0.1%
Reactive power (clamp CT)	± 0.2% (5A, 100A) ± 0.5% (other)
Energy measure error
Active energy (direct connection)	± 0.05%
Active energy (clamp CT)	± 0.2% (5A, 100A) ± 0.5% (other)
Reactive energy (direct connection)	± 0.1%
Reactive energy (clamp CT)	± 0.2% (5A, 100A) ± 0.5% (other)
Phase angle
Range	0º - 360º
Error	± 0.05º
Frequency
Range	45Hz - 65Hz
Pulse output
Energy constant	1~25000imp/kWh
Pulse ratio	1: 1
Output level	5V
Pulse input
Input channel	2
Input level	5 -- 10V
Input frequency	Max. 100Hz
Display
Resolution	7" TFT color  (480× 234)
Function
Vector diagram	Yes
Waveform	Yes
Energy accumulation	Yes
CT ratio test	Yes
Local parameter input	Yes
Wiring emulation	Yes
Self-calibration	Yes
Recorder check	Yes
Data storage	Yes
Data storage qty	5000
External extend memory	Yes
Screen printing	Yes
Communication port	USB/RS232
Communication with PC	Yes
Upload data	Yes
External mini printer	Yes
External keyboard	Yes
Other
Voltage Supply way	External power   test lead power
Voltage Supply	45-450V, 50/60Hz
Ambient temperature	-25-- +45degrees
Relative humidity	30% -- 95%
Dimensions (W × H × D) (mm)	245× 168× 70
Weight (kg)	1.8kg