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210-301 Temperature Sensor

Temperature Sensor
210-301 Temperature Sensor
Temperature Sensor
210-301 Temperature Sensor
Water or Soil Temperature Sensor
210-301 Temperature Sensor
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The 210-301 Temperature Sensor is a three-terminal integrated circuit sensor whose output voltage is linearly proportional to the Fahrenheit temperature. The 210-301W Water or Soil Temperature Sensor utilizes the same sensor electronics with a stainless steel probe housing and direct burial cable.
Product Details

The 210-301 Temperature Sensor is a three-terminal integrated circuit sensor whose output voltage is linearly proportional to the Fahrenheit temperature. This sensor does not require any external calibration or trimming to provide typical accuracy of ± 0.5°F at room temperature and ± 1.5°F over the full 0-120°F temperature range. It operates from 5-30 Vdc and has a linear 10mV/°F output. With a common reference to input and output, it easily interfaces with most data loggers and outputs a direct reading analog output, i.e. 0.8 Vdc = 80°F. The 210-301W Water or Soil Temperature Sensor utilizes the same sensor electronics with a stainless steel probe housing and direct burial cable.

Specifications

  • Range: 0°F to 120°F
  • Output: 0 to 1.2 Vdc, current drain 0.075 mA (with single DC power supply 5-30 Vdc)
  • Accuracy: ± 0.5°F at 77°F, ± 1.5°F over full range
  • Linearity: ± 0.5°F typical
  • Humidity: 0-100% RH
  • Size: 2" L x 1/4" dia
  • Materials:
    • 210-301: Aluminum probe case
    • 210-301W: Stainless steel probe case
  • Cable:
    • 210-301: 3-conductor 24AWG, 25' standard, 150' maximum
    • 210-301W: 3-conductor 18AWG direct burial, 25' standard, 150' maximum
  • Weight/shipping: 1 lb/2 lb
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