Smart Temperature Controller Digital Display High Accuracy PID Control Thermostat with SSR Solid State Relay 220ACV

Feature: 1. PID Control: This temperature controller adopts PID control technology to ensure its advantages of small overshoot, strong adaptability, and short adjustment time, overcoming the limitations of traditional thermostats. 2. Accurate Measurement: The output signal of the solid state relay is 15±8V 30mA, with measurement errors of 1%+1 word, 0.5%±1 word, and 0.2%±1 word (3 gears), improving measurement efficiency. 3. Smart Self Training Technology: Utilize intelligent self tuning to automatically calculate parameters based on system heat dissipation rates, enabling accurate temperature control with high adaptability 4. Excellent Performance: This PID temperature controller has a digital display screen, which is clear and intuitive. Button control, convenient and practical. With compact structure, high accuracy, and less interference. 5. ABS Plastic Shell: The intelligent temperature controller shell is made of excellent ABS material, which has good toughness, high strength, impact resistance, wear resistance, and long service life. Specification: Item Type: PID Temperature Controller Material: ABS Measurement Error: 1%+1 word, 0.5%±1 word, 0.2%±1 word (3 gears). (Additional Cold End Compensation Error: ≤±2℃ within the range of 0-50℃, temperature coefficient ≤0.05%/℃) Measurement Display Range: -1999-9999, -199-9999 (2 types). Alarm Range: Full Range Arbitrary Setting Relay Output Contact Capacity: 3A 220V, resistive or specified. Thyristor Trigger Signal: 15/40μS or rated 100mA, instantaneous IA (self triggering). Solid State Relay Output Signal: 15±8V 30mA Power Supply: 220V-±10% 50HZ Power Consumption: 4W Operating Environment: 0-50℃, relative humidity 35%-85%RH, non erosion and non strong electromagnetic field radiation environment Size: Approx. 112 x 48 x 96mm / 4.4 x 1.9 x 3.8in Package List: 1 x Smart Temperature Controller 2 x Accessories Note: 1. Correctly wire according to the wiring diagram. 2. For the thermocouple input signal, please use the compensation wire of the same material as the thermocouple wire. 3. For the thermal resistance input signal, use the same specifications of low resistance wire, and the length of the three wires should be the same as far as possible. 4. Pay special attention to not confusing the power input line with the sensor signal input line; otherwise, the entire instrument will be burnt out and cannot be repaired. The output terminal should not be short circuited by high currents. 5. Separate the power line and signal line from the high current output lines as much as possible to reduce electromagnetic radiation affecting the instrument.