Resources Contact Us Home
Gas analyzer cassette system

Image Number 19 for United States Patent #8128873.

A highly sensitive fluid composition analyzer where a fluid may be placed in contact with a very small area on a material sensitized to change color in the presence of a specific type of compound, to be impinged with light. The light reflected, transmitted and/or scattered by the material may serve as input for the analyzer electronics. The fluid may be pre-concentrated prior to being brought in contact with the material. The area on the material may be a spot having an outside dimension of less than one millimeter.

  Recently Added Patents
Mechanical and moisture protection apparatus for electronic devices
Redistribution layer (RDL) with variable offset bumps
Display systems with touch screens
Managing method and apparatus for servicing contents provided by content provider
Process for preventing polymerization of cracked volatile products during pyrolysis and gasification
Manufacturing process for cellular screening substratum, resultant substratum, and method and apparatus for screening
Optical article comprising a temporary anti-fogging coating with improved durability
  Randomly Featured Patents
Circuit breaker with self-aligning thermal trip
Electrophotographic printing system including a plurality of electrophotographic printers having adjustable printing speeds
Electrical connector
Spray gun control operator interface
Mold assembly for forming a seal unit
Step platform attachable to a ladder
An apparatus for continuously manufacturing a fiber reinforced resin
Method and system for optical heterodyne detection of an optical signal that utilizes optical attenuation
Memory call origination system for automatically originating a call to a calling party
Measuring device