X-Calibrator High Volume Calibrator

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The Tisch Environmental X-calibrator high volume calibrator is a highly accurate and reliable device for the calibration of PM10, PM2.5, TSP, and industrial hygiene high volume air samplers.  Featuring an LCD display, this instrument is attached to the sampler and instantaneously displays the ambient flow rate.  The X-Calibrator uses integrated barometric pressure and ambient temperature sensors to accurately calculate the ambient flow rate.  Manual flow rate calculations and spreadsheets are no longer necessary with the Tisch Environmental X-Calibrator.


  • 32 Bit Micro processor for instantaneous flow rate calculation.
  • Eliminates spreadsheets and manual calculations.
  • Heavy duty weather-proof carrying case.
  • Ambient temperature and barometric pressure sensors.

Available Models

TSP, PM10, PM2.5 Samplers


Xcalibrator High Volume air sampler calibrator
Description: X-Calibrator High Volume Calibrator
Display: 2.8″ Full Color LCD
Flow Rate: 25-50 CFM
Use With: TSP, PM10, PM2.5 High Volume Air Samplers
Temp Sensor Range/Accuracy: -35°C to + 65°C, +/-2°C
Barometric Pressure Range/Accuracy: 625 to 825 mmHg, +/- 10 mmHg
Orifice Pressure Range/Accuracy: 0-10 inches H2O, 0.5% of Full Scale
Data Interface: Micro USB
Power: 4AA Batteries, Micro USB
Carrying Case: Heavy Duty, Watertight, Custom Foam Insert
System Includes X-Calibrator, Top Loading Adapter Plate,  Carrying Case

Poly Urethane Foam(PUF) Samplers