Humidity and Temperature Transmitter

RS-WS-*-2D humidity and temperature transmitter is a device used to measure temperature and relative humidity in the air, with an accuracy of ±0.4°C (25°C), ±2%RH(60%RH, 25°C). Optional signal output (RS485, 4-20mA, 0-5V, 0-10V), optional LCD liquid crystal display. Can be used with relays.

  • MOQ: 1 PCS
  • Delivery date: within 24 hours
  • Price: $25.2~$30.5

About - Humidity and Temperature Transmitter

This compact humidity temperature transmitter is designed to withstand various elements. The detachable high-strength waterproof housing protects the internal sensor from solid objects in contact with it. The transmitter can provide RS485, 0 to 5 VDC, 4 to 20 mA or 0 to 10 VDC temperature and humidity output signals. The transmitter is very suitable for temperature and humidity monitoring in public places such as industry or residential buildings. Free cloud platform. We offer two types for you to choose: humidity and temperature sensor, humidity and temperature sensor with LCD.

temperature sensor

RS-WS-*-2D

This RS-WS-*-2D temperature and humidity sensor has a fully enclosed design with a protection level of IP65, effectively

avoiding the corrosion of the sensor module by moisture, smoke, and dust in the air. It can be used in harsh environments for a long time.

Output signal: RS485/4-20mA/0-5V/0-10V

Price: $25.2

RS-WS-*-2D-LCD

This temperature and humidity sensor is based on the RS-WS-*-2D transmitter with an LCD display, which can directly read the current temperature and humidity values. There are four keys at the bottom to manually set the temperature and humidity calibration values, communication address, baud rate, and device password.

Output signal: RS485/4-20mA/0-5V/0-10V

Price: $30.5

RS-WS-*-2D-LCD

Parameters

Power supply: DC 10-30V
Maximum power consumption: 0.4W
Measuring range
Temperature: -40℃~+80℃ (-40℃~+120℃ optional), Humidity: 0%RH-100%RH
Default accuracy
Temperature ±0.5℃ (25℃), Humidity ±3%RH(60%RH,25℃)
High accuracy(optional):
Temperature ±0.4℃ (25℃), Humidity ±2%RH(60%RH,25℃)
Resolution: 0.1℃, 0.1%RH
Working environment: -20℃~+60℃, 0%RH~95%RH (non-condensing)
Refresh time: 1s
Hole size: 70mm
Long-term stability
Temperature: ≤0.1℃/y, Humidity: ≤1%RH/y
Response time
Temperature: ≤25s (1m/s wind speed), Humidity: ≤8s (1m/s wind speed)
Parameter setting: directly modify through software setting or key

Features

  • Using high-precision temperature and humidity measurement unit, long-term stability is good, and drift is small.
  • 10~30V wide voltage range power supply.
  • Easy to install, can be wall-mounted or rail-mounted.
  • High anti-dust protection level (IP65).
  • Optional LCD liquid crystal display, beautiful and generous.

Accessories - Humidity and Temperature Transmitter

Hardcover temperature and humidity sensor probe

USB to RS485 converter (for optional)

Expansion plug*2
Self-tapping screw*2

485 terminal resistance (multiple devices can be presented as a gift)

Others- Humidity Temperature Transmitters

Others- Humidity Temperature Transmitters