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Three Phase Multifunction Digital Phase Angle Meter High Accuracy Electronic Testing Equipment

Three Phase Multifunction Digital Phase Angle Meter High Accuracy Electronic Testing Equipment

Brand Name: GFUVE
Certification: CE.ISO9001:2008,IEC
Model Number: GF311
Minimum Order Quantity: 1Set
Delivery Time: 7days upon receipt of firm order
Payment Terms: Western Union, T/T, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Verified Supplier
Beijing Beijing China
Business type: Manufacturer
Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China
Supplier`s last login times: within 31 hours


Three Phase Multifunction Digital Phase Angle Meter High Accuracy Electronic Testing Equipment


GF311 Portable Electronic Testing Equipment of Three Phase multifunction digital phase angle Meter with accuracy 0.1°


(Accuracy 0.5%)


Application

It can be applied to electric power dispatching center, relay protection department or relay protection in power plant. Its metric division class makes it suitable for petroleum, railways and the iron and steel industries also.


GF311 multifunction phase angle meter is suited for checking polyphase metering installations, testing protective relays, make comparative test in electrical substations, and verifying the phase angle deviation on power transformers


Direct digital reading to tenths of a degree (0.1°) – does not require calculation or interpretation. „ Designed for use in substation or industrial environments – transport case provided for rugged protection. „ Phase angle calculated from of any combination of two power signals to be measured giving broad application capability. „ Timer with high accuracy for contact or voltage trig. „ Local calibration.


Main Functions and Features

1. Simultaneously measuring three-phase voltages, current, power, frequency, power factor, phase, etc.

2. Display vector map for the use of user directly.

3. Horizontal liquid crystal big screen TFT displays all electric parameters;

4. The smallest current it can measure is 1 mA, 2 mA above can display vector diagram;

5. Small volume, light weight and the operation is simple, convenient;

6. DSP digital signal processing chip, wide measuring range, high accuracy, good stability;

7. It can store data; data can be using computer software to upload for management;

8. Range switches automatically, software for be calibrated.


Electrical parameters 
Accuracy class0.5%
Power supplyAC 85-265V 50/60Hz or Li-battery 5000mAh
Communication PortRS232
Warming-up time< 5min
Power consumption≤5VA
Voltage measurement 
U1, U2, U3 Range0-480V
Resolution0.001V
Accuracy0.2%
Current measurement 
I1, I2, I3 Range1mA-10A or 50mA-200A or 50mA-500A
Resolution0.5mA
Accuracy0.5%
Active power measurement 
Active accuracy0.5%
Reactive power measurement 
Accuracy1%
Phase measurement 
Range0°-359.9°
Resolution0.001°
Accuracy0.1°
Frequency measurement 
Range45-65Hz
Resolution0. 001Hz
Accuracy0.01Hz
Power factor measurement 
Range-1 to 0 to +1
Resolution0.0001
Accuracy0.01
Mechanical parameters 
Dimensions (W×D×H) (mm)245×162×60
Weight (kg)1 (mains)
6.5 (appendix and box)
Environmental conditions 
Working temperature-10°C to 55°C
Working humidity15%-85%RHD
Storage temperature-25°C to 70°C
Storage humidity5%-95%RHD


Product Tags:

electronic test equipment

      

electronic measurement equipment

      

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Three Phase Multifunction Digital Phase Angle Meter High Accuracy Electronic Testing