overview

The K series programmable digital display meter has the following functions and features:

The display multiplier, communication address, baud rate, etc. can be set through the buttons on the panel, making it very flexible and convenient to use.

Optional analog output, with outputs ranging from 4 to 20mA, 0 to 12 to 20mA, etc.

Two optional alarm outputs are available to monitor the upper and lower limits of the measured parameters.

Optional RS-485 digital interface, using standard MODBUS-RTU protocol.

Optional 2-channel switch input, capable of monitoring the switch status within the system.

Digital zero and digital calibration, high precision, extremely cost-effective.

TECHNICAL INDEX

Single-phase ammeter

Single-phase voltmeter

Note: "√" represents optional configuration, "J" represents alarm output, "M" represents analog output, "K" represents switch input, "C" represents RS485 communication, "MC" represents both "M" analog output and "C" RS485 communication, and "KC", "JC", "JM", and "JMC" are the same.

Single-phase liquid crystal ammeter

Single phase LCD voltmeter

Note: "√" represents optional configuration, "J" represents alarm output, "M" represents analog output, "K" represents switch input, "C" represents RS485 communication, "MC" represents both "M" analog output and "C" RS485 communication, and "KC", "JC", "JM", and "JMC" are the same.

Three-phase ammeter

Three phase voltmeter

Note: "√" represents optional configuration, "J" represents alarm output, "M" represents analog output, "K" represents switch input, "C" represents RS485 communication, "MC" represents both "M" analog output and "C" RS485 communication, and "KC", "JC", "JM", and "JMC" are the same.

Three phase LCD ammeter

Three phase LCD voltmeter

Note: "√" represents optional configuration, "J" represents alarm output, "M" represents analog output, "K" represents switch input, "C" represents RS485 communication, "MC" represents both "M" analog output and "C" RS485 communication, and "KC", "JC", "JM", and "JMC" are the same.

Frequency table

power factor meter

Note: "√" represents optional configuration, "J" represents alarm output, "M" represents analog output, "K" represents switch input, "C" represents RS485 communication, "MC" represents both "M" analog output and "C" RS485 communication, and "KC", "JC", "JM", and "JMC" are the same.

active power meter

varmeter

Note: "√" represents optional configuration, "J" represents alarm output, "M" represents analog output, "K" represents switch input, "C" represents RS485 communication, "MC" represents both "M" analog output and "C" RS485 communication, and "KC", "JC", "JM", and "JMC" are the same.

Three phase voltage current combination table

Note: "√" represents optional configuration, "J" represents alarm output, "M" represents analog output, "K" represents switch input, "C" represents RS485 communication, "MC" represents both "M" analog output and "C" RS485 communication, and "KC", "JC", "JM", and "JMC" are the same.

K-series wiring schematic diagram

Ammeter/voltmeter/combination meter

Ordering Example

When placing an order, please provide detailed information on the required model, input signal changes, output requirements, and extended functional modules.

Example 1: Model: JHX483U-2K4/C

Input: 10kV/100V

Communication: RS485/MODBUS-RTU

Working power supply: AC220V

Hole size: 111 × 111mm