JL-103 THREE PHASE ELECTRIC METER

Features and introductions

The JL-101 single phase electric meter and the JL-103 three phase electric meter can real-time measure

and display the electric parameters of electric circuits such as current,

voltage frequency, power (active power, reactive power, apparent power), power factor,

four-puadrant electrical energy and so on in AC circuit.

It can be mainly used in any low-voltage experiments such as basic AC circuit,

motor, AC power distribution, new energy technology and ets.

JL-101 Technical data		Index
Accuracy of measurement	Voltage, current	±0.5%FS
	Active power, reactive power, apparent power	±0.5%FS
	Frequency	±0.1Hz
	Power factor	±0.01PF
	Active energy	Grade1.0
Display	LCD	Pen segment LCD + LED backlight 4-row figures + graph display
Input	Line	1-phase L/N
	Voltage	AC 50~240V
	Current	AC 5A max
	Frequency	45~65Hz
Measure and display parameters

JL-103 Technical data		Index
Accuracy of measurement	Voltage, current	±0.5%FS
	Active power, reactive power, apparent power	±0.5%FS
	Frequency	±0.1Hz
	Power factor	±0.01PF
	Active energy	Grade1.0
Display	LCD	Pen segment LCD + LED backlight 4-row figures + graph display
Input	Line	3-phase 3-wire,3-phase 4-wire
	Voltage	AC 50~420V
	Current	AC 5A max
	Frequency	45~65Hz
Measure and display parameters