Digital Temperature and Humidity Controller TH20

This digital temperature and humidity controller utilizes a high-reliability computer chip, built upon intelligent software control technology, combined with high-precision temperature and humidity sensors. It offers advantages such as high anti-interference capability, high control accuracy, and flexible control modes.

Users can set upper and lower limits for temperature and humidity, hysteresis (return difference), and control modes according to various requirements. This makes it suitable for almost any application requiring temperature and humidity control.

Key Specifications:

• Supply Voltage: 85–265VAC, 50–60Hz
• Power Consumption: Approx. 1.5VA
• Control Output: 5A, 250VAC (resistive load)
• Display Element: LED screen
• Adjustable Temperature Range: 0 ~ 99.9°C
• Adjustable Humidity Range: 0 ~ 99.9%RH
• Hysteresis (Return Difference): Temperature: 0 ~ 9°C, Humidity: 1 ~ 9%RH
• Resolution: Temperature: 0.5°C, Humidity: 1%RH
• Accuracy: Temperature: ±1°C, Humidity: ±5%RH
• Ambient Temperature: -10°C to 70°C
• Ambient Humidity: 45–85% RH

Typical Applications:

• Industrial automation
• Agriculture (e.g., greenhouses, incubators)
• Grain storage and warehouses
• HVAC systems
• Environmental control in various facilities