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  • Measurements of Both Temperature and Relative Humidity with a Single Sensor.
  • Usage Areas: Meteorology, Wind Energy Projects, Agricultural Measurements, Military Measurements
  • Easy Installation
  • Digital or Analog Output Signal Compatible with Data Logging Units
  • High Accuracy in Temperature and Humidity Measurements
  • Low Power Consumption

Technical Specifications

Measurement Range:

-40 - +60 °C Temperature 

%0 - %100 Humidity

Accuracy:

± 0.3°C Temperature

± 2% Humidity

Resolution

0.01°C Temperature

0.1% Humidity

Operating Temperature -40°C - +80°C
Operating Voltage 12V DC
Operating Current 5 mA @12V DC,  25°C
Output Signal Analog, SDI12, RS485, ModBUS RTU/ASCII
Maximum Supply Voltage 15 V DC
Weight 100 g

TECH-SEN HT201 Models and Features

Model Number 570012

Output Signal Digital
Communication Protocol SD12
Version 1.4
Default SDI12 Address 01

Model Number 570485

Output Signal Digital
Communication Protocol RS485 ModBUS
ModBUS Data Format RTU / ASCII
Default ModBUS Address 01
Communication Speed 9600-57600
Default Communication Speed 9600

Model Number 570000

Output Signal Analog
Output Voltage 0-1 V DC

Model Number 570112

Output Signal Digital-Analog
Communication Protocol SD12
Version 1.4
Default SDI12 Address 01
Analog Output 0-1 V

The Tech-SEN HT201 temperature-humidity sensor can print multiple data from its SDI12 and ModBUS outputs.

Optional additions can be customized according to requests.

Calibration functions obtained as a result of calibration can be entered into the data transmission unit of the Tech-SEN HT201 temperature-humidity sensor via SDI12 or ModBUS commands if desired.