Homepage | Home | Bookmarke
Member

BEIJING GFUVE ELETRONICS CO.,LTD.


Products
  • No Category
Search
 

Friends links
  • No link
You are here: Home » Products » GF312V2 PORTABLE THREE PHASE MULTIFUNCTION ELECTRIC METER CALIBRATOR
GF312V2 PORTABLE THREE PHASE MULTIFUNCTION ELECTRIC METER CALIBRATOR
Click image to view full size image
Product: Views:139GF312V2 PORTABLE THREE PHASE MULTIFUNCTION ELECTRIC METER CALIBRATOR 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-08-19 12:24
  Inquiry
Details
GF312V2 PORTABLE THREE PHASE MULTIFUNCTION ELECTRIC METER CALIBRATOR
 
GF312V2 portable three phase multifunction energy meter calibrator is with comfort design, small size, 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 capture 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
  • Multiple power supply for different testing occasion 
  • Large capacity storage device for mass memory
     
PARAMETERS
Electrical parameters 
Accuracy class 0.05%, 0.1%
Power Supply  External power, 220V/110V, 50/60Hz
Phase voltage supply 45-450V, 50/60Hz
Li-Battery supply
Voltage measurement 
Range 30-560V
Error ±0.05%
Harmonic 2nd-51st
Current measurement 
Range (direct connection) 0.01-10A
Range (clamp CT) 5A,100A,500A,1000A,2000A (option)
Error (direct connection) ±0.05%
Error (clamp CT) ±0.2% (5A, 100A )
±0.5% (other)
Harmonic 2nd-51st
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 0°-360°
Resolution 0.01°
Error ±0.05°
Frequency 
Range 45Hz-65Hz
Resolution 0.001Hz
Error 0.002Hz
Pulse output 
Energy constant 25000
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
Mechanical parameters 
Dimensions (W×H×D) (mm) 245×168×70
Weight (kg) 1.8
Environmental conditions 
Ambient temperature -25°C to +45°C
Relative humidity 30%-95%

 

Inquiry