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TNMH 462 Total Non-Methane Hydrocarbons

DANI TNMH 462 is a total non-methane hydrocarbons monitor for both ambient and inert gases built on Flame Ionization Detector (FID) principle, with or without catalytic subtraction of all non methane hydrocarbons through a special scrubber.

The powerful built-in microprocessor control the entire cycle, making sure the scrubber is activated and the response obtained, related to methane contents only, is continuously subtracted from the total response, according to Methane Reference Mode.

Standard measures (438x178x590 mm) allows the installation of DANI TNMH 462 into a common rack.

  • Evaluation of non-methane hydrocarbons through catalytic subtraction
  • Flame ionization detection system
  • Digital display of total hydrocarbons concentration, methane and non-methane
  • Max concentration alarms
  • Zero and range calibration against standard
  • Microprocessor-controlled
  • Built-in diagnostics
  • RS232 serial communication