GXGS818 30-segments temperature programmed controller

1. Accept thermocouple, thermo-resistance, and standard voltage, current signal input.
2. Two LED columns 4-digits each display measuring and given values.
3. 30-segments temperature curve setting
4. PID self-adjustment
5. Up and low limit alarm relays output
6. Output for control: DC 4-20mA, 0-10mA, PID (position), PID (logic)
7. Precision: 0.5
8. Power supply: AC220V
9. Size: 48*48*108mm (small size square)
   72*72*100mm (medium size square)
   96*96*130mm (square)
   80*160*95mm (vertical)
   160*80*95mm (horizontal)
   48*96*100mm (small size vertical)
   96*48*100mm (small size horizontal)