Display method 4-digit 7-segment LED Control method ON/OFF, P, PI, PD, PID Input specification Thermocouple: K(CA), J(IC), T(CC), R(PR), S(PR), L(IC) RTD: DPt100Ω, Cu50Ω Sampling cycle 100ms Control output Relay(250VAC~ 3A) or SSR drive(12VDC ) [ON/OFF] Option output Alarm 1/2 Power voltage 100-240VAC~ 50/60Hz Display accuracy_RTD •At room temperature(23ºC ± 5ºC):(PV ± 0.5% or ±1ºC, select the higher one) ± 1-digit •Out of room temperature range:(PV± 0.5% or ±2ºC, select the higher one)± 1-digit Display accuracy_Thermocouple •At room temperature(23ºC ± 5ºC):(PV ± 0.5% or ±1ºC, select the higher one) ± 1-digit •Out of room temperature range:(PV± 0.5% or ±2ºC, select the higher one)± 1-digit Hysteresis(adjustable sensitivity) 1 to 100℃/
read more