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Digital Humidity and Temperature Sensor TSH206

High Accuracy Digital Humidity and Temperature Sensors

The TSH206 is a digital humidity and temperature sensor featuring a 1-Wire interface, making it an exceptional choice for humidity and temperature measurement. When used with one of Teracom's Ethernet or GSM controllers, it becomes an ideal solution for monitoring humidity in various settings like server rooms, data centers, offices, and stores.

This digital sensor seamlessly integrates fundamental components with advanced signal processing to deliver fully calibrated digital output, ensuring high-quality measurements. The TSH206 communicates through a 1-Wire bus, with each sensor having a unique 64-bit serial code, facilitating support for multiple sensors on the same bus.

For simplified sensor connectivity, the digital humidity sensor employs two RJ11 connectors for easy daisy-chaining of sensors. Additionally, an optional accessory is available for straightforward installation on 19" cabinets.

Key Features:

  • Exceptional accuracy with a 3.0% relative humidity rating.
  • High precision with 12-bit resolution for humidity measurements.
  • Precise temperature readings thanks to 14-bit resolution.
  • Easy installation on standard 19" cabinets.
  • Superior long-term stability for reliable data.
  • Unique 64-bit serial numbers support multiple sensors.

Key Applications:

  • Monitor humidity and temperature in facilities, vineyards, greenhouses, and more.
  • Maintain optimal humidity and temperature levels in server rooms and data centers.
  • Assess and ensure environmental quality through monitoring.
  • Integrate humidity and temperature monitoring into building management systems (BMS).

The digital humidity sensor can be used with

  • Ethernet IO module TCW241
  • Ethernet data logger TCW220
  • Temperature and humidity data logger TCW210-TH
  • 4G LTE universal IO module TCG140-4

Technical Properties:

Parameter Value Units Remark Value Units Remark
Operating Range 10 to 90* %RH non-condensing –20 to +60 °C
Tolerance typ. ±3.0 %RH 20 to 80 %RH ±0.4 °C -10 to +60°C
Tolerance max. ±5.0 %RH 10 to 90 %RH ±1.0 °C -20 to +60°C
Long term drift typ. ±0.25** %RH/year 20 to 80 %RH ±0.05** °C/year -10 to +60°C
Resolution 0.1 %RH 0.1 °C
Power supply/consumption 4.0 to 5.5 VDC From 1-wire bus 5 mA
Ingress protection IP20
Dimensions 85 x 35.1 x 23.5 mm
Connectors Two RJ-11 in parallel

* Recommended operating range is 20% to 80% RH (non-condensing) over -10°C to +60°C. Prolonged operation beyond these ranges may result in a shift of sensor reading, with slow recovery time. ** Higher drift values might occur due to contaminant environments with vaporized solvents, out-gassing tapes, adhesives, packaging materials, etc.