We are offering high performance industrial temperature controllers. Popularization output supports ssr voltage, linear current voltage, relay contact, triac non-contact switch, single phase three-phase thyristor zero-cross triggering, single-phase thyristor phase-shift triggering outputs, with control cycle 0.5-120 seconds adjustable. Multiple control algorithms as standard rid, al rid or mpt with auto-tuning, self-learning are selectable, and perform excellent control with no over-shooting or under-shooting. Onoff control is also available, 2 individual rid parameter, which can apply to heating and cooling in same process.