Model

InfraCal 
Model NEW HATR-T3

InfraCal 
Model CVH

InfraCal 2 
Model ATR-SP

InfraCal 2 
Mode TRANS-SP

Technology

3.4μm fixed filter infrared analyzer

Min detection Water

8 ppm

2 ppm

0.3 ppm

0.1 ppm

Min detection Soil

40 ppm

10 ppm

3 ppm

1 ppm

Solvent

Hexane, Pentane, Cyclohexane, Vertrel MCA

Perchloroethylene, 
S-316, Freon-113

Hexane, Pentane, Cyclohexane, Vertrel MCA

Perchloroethylene, 
S-316, Freon-113

Components measured

Hydrocarbons with boiling point higher than solvent

All hydrocarbons

Hydrocarbons with boiling point higher than solvent

All hydrocarbons

Method complies

N.A.

ASTM D7066, 
EPA 413.2, EPA 418.1

N.A.

ASTM D7066, 
EPA 413.2, EPA 418.1

Method compares

EPA 1664, ISO 9377-2

EPA 1664, ISO 9377-2

EPA 1664, ISO 9377-2

EPA 1664, ISO 9377-2

Volatile componets

Loses

Includes

Loses

Includes

Data acquisition

Printer from Wilks

Printer from Wilks

Internal data 
storage & export

Internal data 
storage & export

Calibrations

Single

Single

Multiple

Multiple

Display

4 character LED

4 character LED

Touch screen

Touch screen

Password protection

No

No

Yes

Yes

Battery pack

External

External

Internal

Internal

Others

Solvents lighter than water, sample collected form container top

Solvents heavier than water, requires separatory funnel or septa cap vial

Solvents lighter than water, sample collected form container top

Solvents heavier than water, requires separatory funnel or septa cap vial