... SpecificationCH102: 48 x 48 x 110mm, CH402: 48 x 96 x 110mm, CH502: 96 x 48 x 110mm, CH702: 72 x 72 x 110mm, CH902: 96 x 96 x 110mmCE ... )Main Features1) Universal input: a) Thermocouple: K, J, R, S, B, E, N, T b) RTD: Pt100, Pt1000, Cu50 c) Linear signals ... )DHeating/cooling PID controlWUniversal inputThermocouple type: K,J,E,N,T,R,S,B, ±0.25%full scale RTD type ;PT100/pt1000 ...