PID temperature controller is a control loop feedback mechanism widely used in industrial control systems and a variety of other applications requiring continuously modulated control.

YUDIAN AI-208 Dual 3-digit PID Temperature controller
- Measuring accuracy: 0.3%FS±1℃
- Input: Thermocouple K,E,J,N or Pt100
- Output: Relay, SSR voltage output
- Power supply: 100-240VAC, 50-60Hz or 24VDC
- ℃ / ℉ Selectable
- Modular design: 0~2 alarms selectable
- Control mode: ON/OFF, PID, APID with AT control mode
- Certificate: RoHS, ISO9001
- Warranty: 1 year

Parameter Name	Parameter Value
Display	digital dual-display
Type	PID single-loop
Protection level	dust-proof
Use	laboratory heating hot runner for injection molding machines for magnetic hot plate stirrers cooling industrial process for solar collectors food laser diode for heat pumps for the plastics industry HVAC for vortex tube enclosure coolers for boilers
Other characteristics	panel-mount configurable universal auto-tuning multi-function automatic basic economical modular
Maximum temperature (°C)	-199 - 999