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SENS-1K
Outdoor Air Temperature Sensor

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Description

The Sens-1K outdoor air sensor connects to all Walker controllers and gives accurate and stable temperature readings down to -40C (-40F).

 

Features

Resistance

  • 18,550-589 ohms from -40 to 40C (-40F to 104F); 1,000 ohms at 25C (77F)

Accuracy

  • 70C to 0C 0.2% (158F to 32F 0.36%)
  • 0C to -20C 0.4% (32F to -4F 0.72%)
  • -20C to -40C 0.6% (-4F to -40F 1.08%)

Operating Temperature

  • -40C to 150C (-40F to 302F)

Humidity

  • 95% rh noncondensing

Environment

  • Can withstand outdoor weather conditions

Mounting

  • Attach to non-metal surface with #6 screw; must be shielded from direct sunlight

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