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Tzone RS485 Temperature Humidity Sensor Modbus RTU Temp Sensor Digital Industrial Temp and Humidity Transmitter Wall Mounted,-40℉ to 257℉ Temperature Probe Analog Moisture Monitor Greenhouse Grow Tent

KWD 18
Brand
Tzone
Weight
301 g
StyleTHT03R RS485 Output
– 1 +

Special Features

  • [ RS485 Temperature Humidity Transmitter ] -- The analog temp and humidity transmitter adopts industrial-grade CMOS chip SHT30 sensor to improves its stability and reliability in high temp or humid environments. Dustproof, rainproof, snowproof,and breathable.
  • [ RS485 Output Temperature Humidity Sensor ] -- Using RS485 communication interface output,compatible with standard Modbus-RTU protocol. Wall-mounted, easy to install. IP54 Waterproof.
  • [ Temperature and Humidity Measurement ] -- The measurement range is -40℃ to 120℃ (Temp), 0～95%RH (Humi); the accuracy is ±0.2℃, ±2%RH. Power Supply: DC 5～36V (voltage), 5mA (current). The MAX transmission distance is 1200 meters.
  • [ DIP switch ] -- Adopts DIP switch to set the address to facilitate sensor identification. With good long-term stability and anti-interference performance,it supports simultaneous monitoring of multiple temp humidity sensors through computers or other monitoring devices.
  • [ Digital Temperature and Humidity Transmitter ] -- Large LCD screen, shows real-time temperature and humidity values, and you can view environmental data in time. The collection interval is 10s. Widely used in industry, HVAC, communication room, warehouse, automatic control applications, grow tent, etc.

Description

Tzone temperature and humidity transmitter THT03R is designed based on the RS-485 communication interface, compatible with the standard Modbus-RTU protocol. It can be connected to the Modbus network to achieve temperature and humidity measurement and monitoring.
Using SHT30 sensor, and it improves its stability in high humidity environment. Adopts DIP switch to set the address to facilitate sensor identification. With a large LCD screen, you can check the current temperature humidity data and machine status in time.
Low power consumption, strong resistance to chemical contamination, and low latency. It is widely used in measuring temperature and humidity data in HVAC, communication rooms, warehouses, automatic control applications, etc.
Supply Voltage: DC 5～36V
Current: 5mA
Transfer Protocol: RS485 port, standard Modbus-RTU
Transmission rate: 4800bps / 9600bps
Maximum Transmission Distance: 1200 meters
Sensor: SHT30
Measuring Range: -40～120℃ (temperature); 0～95%RH (humidity)
Resolution: 0.1℃, 0.1%RH
Accuracy: ±0.2℃, ±2%RH
Working / Storage Environment: -40～85℃, 0～100%RH (Non-condensing）
Wiring Description
B: Terminal B of RS485 interface
A: Terminal A of RS485 interface
GND: Public Ground (connect to the negative terminal of the power supply when DC power is supplied)
VCC: Power Supply Positive Terminal (when DC power supply is connected to the positive terminal of the power supply)

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