A Temperature Controller is a device that is used to control a heater or other equipment by comparing a sensor signal with a set point and performing calculations according to the deviation between those values . https://youtu.be/uVxVEBBKWnY Specification: Display method : 4-digit 7-segment LED Control method : ON/OFF control, P, PI, PD, PIDF, PIDS control Input specification : Thermocouple: K(CA), J(IC), E(CR), T(CC), R(PR), S(PR), N(NN), W(TT) RTD: DPt100Ω, JPt100Ω Analog: 1-5VDC , 0-10VDC , DC4-20mA Sampling cycle : 500ms Power supply : 100-240VAC~ 50/60Hz Package includes: 1 x AUTONICS Digital Temperature Controller TZN4M Facebook Instagram Pinterest