3 Phase Energy Meter Testing Equipment Portable Calibrator , 3pcs I-p Open Link Meter

3 Phase Energy Meter Testing Equipment Portable Calibrator , 3pcs I-P Open Link Meter

 

1. Name: Portable energy meter calibrator, portable meter test equipment
2. Phase: Three Phase
3. Accuracy Class:   0.1%
4. Usage: Auto Electric meter test and calibration
5. Power: Electronic
6. Testing mode: active power,  reactive power
7. Voltage Output: 3×(0V – 450V)
8. Current Output: 3×(1mA – 120A)
9. Operating Temperature: -10°C -- +40°C
10. With self-checking function

 

3 Phase Portable Calibrator, Portable Meter Test Equipment 450V

 

KE7101 portable single phase calibrator used to test single phase or three phase energy meter. Adopt mature signal synthetic and power amplifier technology. High voltage and current output. Widely used in lab and field.

 

Character:

• 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) 
• Reference standard and power source integrated,  easy to carry.   
• Measuring mechanical meter and electric meter 
• Operating by manual keyboard or PC
• With shortcut key of normal test point,  speed up testing  
• Internal large capacity storage device for mass memory
• Local checking the testing result
• Overload,  short circuit,  open circuit protection
• With self-checking function

 

Technical Data:

 

Voltage
Test voltage output (Phase-Neutral)	3×(0V – 450V)
Power of the voltage output	Max. 3×30VA
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