InfraCal 2 Model ATR-SP from Spectro Scientific

Spectro Scientific has developed the new InfraCal 2 ATR-SP analyzer, which is a enhanced model of the basic InfraCal model. It has the ease of use and reliability similar to that of the basic model, and comes with extra features such as new electronics, better sensitivity, and a touch screen display.

The analyzer can be used for measuring the concentration of TPH in soil/drilling waste, oil in water and FOG in wastewater when using Vertrel MCA, pentane and hexane as the extracting solvent. The measurement output of the analyzer can be correlated to ISO 9377-2 and EPA 1164 methods, which are based on hexane extraction. The device provides measurement data with accuracy down to 0.3ppm oil in water, within 10 minutes.

The InfraCal 2 model is available with a single or multiple calibrations, which directly displays the concentration levels of grease/oil in ppm.

Key Features

The main features of the InfraCal 2 ATR-SP analyzer are:

  1. Minimum soil detection limit of 3ppm
  2. Minimum water detection limit of 0.3ppm
  3. Internal data storage/export
  4. Touch screen display
  5. Password protection system
  6. Multi-language interface
  7. Internal battery
  8. Multiple calibrations


The main applications of the InfraCal 2 ATR-SP analyzer include:

  1. Sub-ppm oil in water
  2. Hydrocarbons in drill cuttings
  3. Oil in water in the petrochemical industry
  4. TPH in soil remediation
  5. FOG in wastewater
  6. Oil level in produced water

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