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Range Change

  • The Range Change Option allows the analyzer Range to be changed and the latching mode of installed concentration alarms to be changed
  • The Range Change Option should be primarily used for small adjustments (x 0.5 to x2) of the range on the Serial Number Tag
  • The 4-20 mA Loop will be scaled to the FULL SCALE value set in the Unit Info screen by the Range Change function
  • Large changes in the range may reduce responsiveness or increase instability in the readings. Contact Trace Technology for more information.
  • Analyzers without the Low Range Option can have the range set between 1.0 and 9999 ppmV
  • Analyzers with the Low Range Option can have the range set between 0.05 and 10.0 ppmV
  • Analyzers with the High Range Option, analyzers with units other than ppmV, or analyzers using dilution techniques may have other maximum and minimum values
  • The analyzer will limit the adjustable range limits as required
  • Contact Trace Technology about your range requirements.