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FLUID SENSOR, REFRIGERANT LEAKAGE DETECTION DEVICE, REFRIGERATION SYSTEM, AND REFRIGERANT LEAKAGE DETECTION METHOD

  • US 20100244863A1
  • Filed: 10/22/2008
  • Published: 09/30/2010
  • Est. Priority Date: 10/23/2007
  • Status: Active Grant
First Claim
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1. A fluid sensor for detecting refrigerant leakage from a refrigerant circuit of a refrigeration system, the fluid sensor comprising:

  • a sensor main body having two electrodes spaced apart from each other, the fluid sensor being configured such that the fluid sensor is connectable to an impedance measurement device to measure impedance between the two electrodes.

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