BSQ-MINI Water Quality Monitoring Transmitter, EC/ER/PH/ORP

The EC/ER/pH/ series transmitters are mainly used for signal transmission of water quality monitoring sensors. They amplify the weak signals output by sensors through 4-20mA, RS485, or TTL levels for transmission, facilitating communication with PLCs, configuration software, and microcontrollers. The communication protocol adopts the standard MODBUS RTU protocol.

This product can be widely used in metallurgical manufacturing, electricity, light industry, textiles, water treatment equipment, water pipe networks, and scientific research in industrial sectors.

Note: The EC/ER transmitter modules are universal modules, and the PH module is also a universal module. The two modules have the same appearance but different hardware, distinguished by the identification on the panel. Please note that only one electrode input can be adapted to one transmitter module.

Transmitter Series Description:
Note: Each transmitter module can only be matched with one electrode. EC is a separate module, and PH is another module.

① EC Conductivity Transmitter; Range: 0~2000us/cm; Optional ranges: 0-4000uS, 0-10.00mS, 0-20.00mS, 0-200.0mS;
② ER Electrical Resistivity Transmitter; Range: 0~18.2MΩ
③ pH Acidity-Base Transmitter; Range: 0~14.00 pH