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Apparatus and method for wireless gas monitoring

  • US 20040056771A1
  • Filed: 09/24/2003
  • Published: 03/25/2004
  • Est. Priority Date: 05/14/2001
  • Status: Abandoned Application
First Claim
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1. An apparatus for use in monitoring for a selected gas from a potential source of the selected gas, said apparatus comprising a housing, control apparatus disposed within said housing, data entry apparatus mounted on said housing and connected with said control apparatus, said data entry apparatus being operable to enter data which is transmitted from said data entry apparatus to said control apparatus, a display mounted on said housing and connected with said control apparatus, said display being operable to display indicia which is a function of data entered at said data entry apparatus, a sensor connected with said control apparatus, said sensor being operable to sense atmosphere adjacent to said housing and to provide an output which is conducted to said control apparatus, said output from said sensor is a function of a sensed concentration of the selected gas in the atmosphere adjacent to said housing, and a radio disposed in said housing and connected with said control apparatus, said radio being operable to transmit data to a data receiving station which is spaced from said housing, said data transmitted by said radio to said data receiving station is a function of a concentration of the selected gas sensed by said sensor.

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