This product is a controller system for signal input of 8-channel, 16-channel, 32- channel (4-20) mA/RS485 transmitters developed by Henan Bosean Electric Technology CO.,Ltd. The product uses industrial touch 4.3”/ 7” LCD screen, with high stability, high accuracy and high intelligence. The external control port is rich, users can freely choose the type of plug-in transmitter and access port, and On- site inspection and alarm can be performed with simple settings. The system has Read More