Serve motor drive TC50/MT12 peristaltic pump, special for flow injection analyzer. MT12 pump head, use overall block design to improve the accuracy between channels. The error between channels ＜3%. TC50 control unit, use 4.3 inch industrial grade true color LCD screen, touch screen control. Speed range: 0.1-50 rpm/min, flow rate range: 0.0016-10.5ml/min. Dynamic display the transferring status, flow rate, setting parameters and system configuration in the same screen. Intelligent calibration and online micro adjusting function. 3 measurement modes: Fixed volume measurement, Fixed time and volume, Timer start and stop achieve different transferring and dispensing request. Unique motor working status output signal, can be used for other equipments to monitor the peristaltic pump working state. Different external control modes for selection, also have programmable external control mode. Support RS232 and RS485 communication interface, MODBUS protocol. The TC50 pump is the first choice for multichannel, high precision and micro flow rate liquid transferring.