... .ISO9001,CE,RoHS 2popular SOLAR SYSTEM TEMPERATURE CONTROL 3.PID, ON/OFF 4.Alarm, RS485 ... 708 High Performance Temperature Controller-popular SOLAR SYSTEM TEMPERATURE CONTROL...Ideal for accurate controls of temperature, pressure, flow ... with EMC requirementSpecification: Control modeOn-off control mode (deadband adjustable)AI MPT with auto tuning, adopting fuzzy logic PID algorithm.Measurementaccuracy0 ...