temperature regulator 1.New algorithm 2.PID automatic control 3.everal alarm ... convenient.technical and parameter.RTD: Cu50,Pt100TC: K, S, R, T, E, HJ, B, N, WRe3-WRe25, WRe5-WRe26.linear voltage ... 1300degrees), S(0 to 1700degrees), R(0 to 1700 degrees), T(-200 to +390 degrees), E(0 to 1000 degrees), J ... displaying, processing value pv: red; setting value sv: green. temperature regulator