CHINT PZ7777-□ series digital Voltmeter

CHINT

PZ7777-□ series digital Voltmeter

Characteristics:

◆Real-time measurement and indication for the voltage value in the circuit.

◆Extendible for one-way analog quantity output function, with various transmitting specifications optional and extendible for switch quantity output function of relay. It can realize upper/lower-limit alarm output, extendible for RS-485 communication interface, adopting standard ModBus-RTU communication protocol and the baud rate can be set.

◆The instrument is characterized with parameters such as range, upper/lower-limit alarm value, alarm return difference, communication address of the meter, baud rate, transmitting output mode, etc. are programmable.