Teledyne General Purpose Thermal Conductivity Analyzer 2000A

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The Series 2000 represents a complete line of Thermal Conductivity Detector (TCD) based analyzers which can be applied in a wide range of applications and industries. By using field proven filament-based and semiconductor based TC detectors, Teledyne is able to continuously monitor hydrogen and a variety of other gases of interest in either binary or multi-component sample gas streams.



  • Analog Outputs: 0-1 VDC, 4-20 mADC (isolated)
  • Range Identification Outputs: 0-1 VDC, 4-20 mADC (isolated)
  • Three ranges plus cal range, field selectable application dependent, auto ranging
  • Flush panel mount configuration
  • Five digit gas concentration LED display and separate back-lit 2 x 20 line alpha numeric vacuum fluorescent display for analyzer setup/ readout
  • Nickel-plated brass cell block with nickel alloy filaments and stainless steel end plates
  • Self diagnostic with Form C Failure Alarm Relay
  • Two fully programmable concentration alarm set points and corresponding Form C + Failure Alarm Relay
  • Linearizer: automatically linearizes the signal over the ranges and gases desired for analysis and is programmed to provide 110 customer selectable gas combinations
  • Bi-directional RS-232 serial digital port for use with a computer or other digital communication device
  • 110 VAC or 220 VAC, 50/60 Hz (specify at time of order)