The HSJ-582-TH humidity and temperature transmitter uses an imported humidity and temperature sensor probe to measure air temperature and humidity. Widely used in server rooms, factory workshops, library archives management, laboratories, and other locations requiring humidity and temperature measurement and control.

LCD large screen display design, lightweight and aesthetically pleasing.

Hanging suction structure design, easy to install

High precision and consistency.

RS485 communication output, standard MODBUS protocol

> Utilizing quick connectors,

> Unique channel design to prevent circuit temperature rise from affecting the sensor's true test.

The product boasts excellent protective performance; the 485 bus can withstand a lightning strike of up to 4.3KV without damage.

Rated Voltage DC 12V-24V

Measurement Range: Temperature: -20°C to 85°C

Humidity: 0~95% rh

Measurement Precision: Temperature: ±0.5℃ at 25℃, Humidity: ±3%rh at 25℃; Connect 2 wires.

Long communication distance, 1200m.

Terminal direct connection, Address 0-255,

Select protocol by pressing the button: MODBUS, Baud rate: 2400bps, 4800bps, 9600bps, 19200bps.

Select via button: Base terminal block v+(1) System power + wire v-(2) System power - wire RS485+(3) System transmission + wire RS485-(4) System transmission - wire Effective working area 10-20m2/unit Installation method Indoor wall mounting, ceiling suction mounting Weight: Main body: approx. 200g

Base: Approximately 50g, Material: Fire-resistant ABS Resin