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Cable-Free Sensor
Wireless network means flexibility, cost savings, time savings
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The CWS655 is a wireless version of our CS655 soil water reflectometer. It has 12 cm rods and monitors soil volumetric water content, bulk electrical conductivity, and temperature. This reflectometer has an internal 900 MHz spread spectrum radio that transmits data to a CWB100 Wireless Base Station or to another wireless sensor. The internal radio's frequency is commonly used in the US and Canada.

Benefits and Features

  • Versatile sensor—measures dielectric permittivity, bulk electrical conductivity (EC), and soil temperature
  • Measurement corrected for effects of soil texture and electrical conductivity
  • 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
  • Compatible with CR800, CR850, CR1000, and CR3000 dataloggers