Specification :

LU-DP4 adopts most advanced ATMEL to be main meter; the measuring range can be set willfully and all measuring ranges can be got when LU-DP4 working with different PT/ CT.
LU-DP4 may have upper limit alarm output, lower limit alarm output and 0-10mA/ 4-20mA current transform output; because modular structure is adopted, user can add/ reduce alarm and transform output functions according to field demand.
LU-DP4 can communicate with host computer if RS485/ RS232 communication function has been chosen.

Main technical parameters
Æ Accuracy: ± 0.2% F.S+ 1 digit
Æ Display: LED numerical code tube
Æ Sampling period: 0.5 second
Æ Display range: ± 19999 or ± 9999
Æ Power: switch power supply AC85V-264V
Æ Power consumption: 4W