Measurement and Control Products for WEATHER Measurement and Control Products for WATER Measurement and Control Products for ENERGY Measurement and Control Products for MACHINES Measurement and Control Products for STRUCTURES Measurement and Control Products for EARTH
Cable-Free Sensor
Wireless network means flexibility, cost savings, time savings
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The CWS220 is a wireless version of our SI-111 infrared radiometer. It measures the surface temperature of an object without physical contact. This radiometer has an internal 900 MHz spread spectrum radio that transmits data to a CWB100 Wireless Base Station or to another wireless sensor. The frequency of the CWS220's internal radio is commonly used in the US and Canada.

Benefits and Features

  • Provides road surface, plant canopy, soil surface, snow surface, and water surface temperature measurements
  • Internal frequency-hopping, spread spectrum radio provides longer range and less interference
  • Battery powered
  • A reliable, low maintenance, low power method for making measurements in applications where cabled sensors are impractical or otherwise undesirable
  • Transmissions can be routed through up to three other wireless sensors
  • Measures surface temperature continuously in the field
  • Ideal for providing spatial averages
  • Compatible with CR800, CR850, CR1000, and CR3000 dataloggers