Four Loops Channel Digital Temperature Controller , Digital Pressure Controller

JFA5740 Four Loops Channel Digital Display Controller Of MODBUS RTU Price Overviews JFA5740 four circuit measure display controller, based on various of signal like temperature, pressure, level and speed on site, this instrument will make process like collection, display, control, far transmission, communication, printing and etc, which can form digital gather system and control system. Features Four screen LED digital display. Support 4 way detect signal in the meantime,