Intelligent Current meter, Voltmeter and Ohmmeter

LU-DP4 I/V/Ohm meter adopts most advanced ATMEL to be main meter, the input ranges can be set willfully and may reach requirement of each measuring range if assorts with each kind of transformer. The meter may with upper limit alarm out, and it adopts models structure, user may add or reduce alarm out or transform out function according to demand. The measuring range, upper or lower limit alarm value, transform out scope & value can be set willfully.

LU-DP4 I/V/Ohm meter may connect with RS485/RS232 communication connector, through which to communicate with top computer.

2. The main technical parameters

(1) Input accuracy: +-0.2%F.S+1 digit

(2) Display: LED display

(3) Sampling rate: 0.5 second

(4) Display range: +-19999 or +-9999

(5) Power: switch power AC85V-264V

(6) Power consumption: 4W