1)Excellent Temperature Controll CD101 2)Universal Input Signals,PID Control 3)Different Model to Select 4)With CE & CQC ... Accuracy: +/-0. 5%F. S +/-1 word3. Control way: Fuzzy PID control, states control, manual control4. Control output: Relay contact point: AC250V 3A (resistance ... DC 0. 5V. Start pulse over zero: Optical couple control silicon output 1A 600V start pulse on transport: Optical couple ...