Delivery Time:1-2 month

Portable Energy Meter Test Equipment / Electricity Meter Calibration , Power Amplifier
 
 

Phase: Three PhaseAccuracy Class: 0.1%Usage: Auto Electric meter test and calibrationName: Portable energy meter calibrator, portable meter test equipmentPower: ElectronicTesting mode: active power, reactive powerVoltage Output: 3×(0V – 450V)Current Output: 3×(1mA – 120A)Operating Temperature: -10°C -- +40°CWith self-checking function

Three Phase Electricity Meter Portable Calibrator With Power Amplifier
Character:

Meter under testing: 3P4W, 3P3W, 1P2WTesting mode: active power, reactive powerTest 3pcs I-P open link meter synchronously or 1pc I-P close link meterStarting test and creeping testHarmonic output (optional) Reference standard and power source integrated, easy to carry. Measuring mechanical meter and electric meter Operating by manual keyboard or PCWith shortcut key of normal test point, speed up testing Internal large capacity storage device for mass memoryLocal checking the testing resultOverload, short circuit, open circuit protectionWith self-checking function

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.
 
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