Beijing Hailin Control Technology Inc. products

Switches on your heating system at predetermined times on different days of the work. Comes with a preprogrammed schedule that is suitable for most installations. However, you can customize this program any time you wish. Allows you to reset the thermostat to factory settings. Changes the start time of a heating period automatically so that the desired temperature is reached at the time that you set. Controls the temperature of the floor through a temperature sensor that is placed in the floor construction.

Touch the button. Low temperature protection. Power-off memory. Clock and time switch machine (Optional). 4 periods Programmable (Optional). Single external sensor (Optional). Dual temperature and dual control (Optional).

Room temperature measurement and control, Control common AC three speed fan coil, Power-off memory (Optional), Low temperature protection motorized valve control (on / off), Key lock (Optional), Room Temperature display, Set-Point display, White backlight.

The screen will automatically switch to normal working interface when anyone presses. Large LCD display. Simple LCD icons. Dedicated eco button. RS-485 communication interface and Modbus protocol for system integration(Optional). WiFi for Andriod & iOS(Optional).

Well waterproof and dustproof features (IP65). High Differential pressure up to 1MPa and tight closeoff. High flux and no sediment due to direct flow through of valve. Motor does not bear any forces when valve is not in motion, extending service life. Actuator can not be affected by temperature of valve and environment. Quick and easy removable by movable actuator The actuator can be installed after the application and pipe was fixed that is efficient for installation. Valve can be mounted near to wall because of actuator`s off-center configuration Valve can be operated by general tools when actuator has been removed The actuator is available for all of 1/2"— 1 1/4" ball valves. Actuator installation allows for 2 different wiring orientations, thus providing ease of wiring and service.

Temperature accuracy: ±0.5%FS. Humidity accuracy: ±3 or ±5% RH. Sensing Element: Platinum resistance  NTC. Humidity sensor: Humidity sensitive capacitance. Wire: 2 X 1 0mm2 or 2 X1.5mm2. Power supply: DC13.5-35V. Load capacity: Voltage: < 1mA Current: < 600Q.

Temperature accuracy: ±0.5%FS. Humidity accuracy; ±3 or ±5% RH. Sensing Element: Platinum resistance, NTC. Humidity sensor: Humidity sensitive capacitance. Wire: 2 X 1 0mm2 or 2 X1.5mm2. Power supply: DC13.5-35V. Load capacity: Voltage: < 1mA Current: < 600Q.

All valves conform with the European Pressure Equipment Directive PED 97/23/EC. All actuators conform with the protection requirements of Council Directive 89/336/EEC relating to electromagnetic compatibility (EMC). Forging brass body. Stainless base with aluminum shell. Synchromoter drive. Efficient power consumption and less noise. BSPP/NPT connections. Strong seaworthy packing suitable for export.

Wilh TFT 2.8-inch LCD color screen. Support cloud service, which can realize remote configuration and maintenance monitoring. Support BACnet and Modbus communication. USB interface is more convenient for system upgrading and maintenance.

HD series DDC controller supports multiple protocols and buses, with universal input and output interfaces, which can be freely programmed and expanded flexibly. It is suitable for application scenarios such as chillers, heat pumps, air handling equipment, air supply/exhaust fans, precision air conditioners, district energy stations, lighting, water supply and drainage.