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Specs

Instrument Type Fixed Filter Infrared Analyzer, Model InfraCal 2 ATR-SP
Analytical Wavelength/Wave Number 3.4 µm, 2930 cm-1
Power Requirements 18 volts DC, 3.3 amps, internal battery pack available
Power Supply Universal AC/DC provided
Weight 5.8 lb. (2.6 kg) with battery -7.0 lbs (3.2 kg)
Dimensions (17 cm) x 7.8" (19.8 cm) x 5.2" (13.2 cm)
Suggested Operating Range 5°C - 40°C
Measurement Range  
For Water 0.3-1000+ ppm
For Soil 3-5000+ ppm
Analysis Time 10-15 minutes, including extraction process
Instrument Repeatability ±0.2 ppm
Communication Port USB, RS 232

alibration

The InfraCal 2 Model ATR-SP & TRANS-SP can be ordered with various factory calibrations. They are available with a single or multiple calibrations. Calibration of the analyzer enables it to directly display oil/grease concentration levels in parts per million (ppm) or milligram/kg.

  • Factory Calibration by Wilks

Wilks can provide the InfraCal 2 Model ATR-SP with a factory calibration using the calibration standards, prepared by a certified laboratory, listed below available for purchase. This prepares the analyzer for immediate use once received by the customer. Factory calibrations are available for water and soil, please specify which at the time you order your InfraCal Analyzer. This option is strongly recommended for international customers, as well as those US customers who do not require a certified calibration or do not wish to calibrate the analyzer themselves.

Model MDL Solvents Sample Composition Calibration Option Part Number
InfraCal 2 ATR-SP 0.3 mg/l Hexane, Vertrel MCA, Pentane, Cyclohexane Contains primarily petroleum hydrocarbons (High Range) Factory Calibrated using P/N: 403-1044 405-2034-44
InfraCal 2 ATR-SP 0.3 mg/l Hexane, Vertrel MCA, Pentane, Cyclohexane Contains primarily petroleum hydrocarbons (Low Range) Factory Calibrated using P/N: 403-1081 405-2034-81
InfraCal 2 ATR-SP 0.3 mg/l Hexane, Vertrel MCA, Pentane, Cyclohexane Contains primarily petroleum hydrocarbons (Low & High Range) Factory Calibrated using P/N: 403-1044 & 403-1081 405-2034-8144
InfraCal 2 ATR-SP 0.3 mg/l Hexane, Vertrel MCA, Pentane, Cyclohexane Contains animal and/or plant oils (High Range FOG) Factory Calibrated using P/N: 403-1044 405-2034-72

 

  • Certified Laboratory Calibration by Independent Testing Lab

The InfraCal TOG/TPH Analyzer can be calibrated by a certified laboratory. For our U.S. customer's, we recommend laboratories such as Petroleum Laboratories Inc., 337-234-7414 or Sherry Laboratories, 800-737-2378 or 337-235-0483. The standards can be made from the customer's own oil sample or from a heavy weight oil. Standards are prepared on weight/volume basis. The standards can be verified against EPA Method 413.1 or 1664 for an extra charge. Please contact Petroleum Laboratories or Sherry Laboratories directly for more information and pricing concerning their calibration service. If you are outside the U.S. and require a Certified Laboratory Calibration, you will need to locate a lab in your respective country that can provide this service for you.

  • Calibration Standards available for Purchase from Wilks:

403-1044 Hexane TOG/TPH Six point Calibration Standard Set: Light Mineral Oil in N-Hexane prepared by a certified laboratory for TOG/TPH Analysis. Nominal concentration values are 100 mg/kg (ppm), 250 mg/kg, 500 mg/kg, 1000 mg/kg, 1500 mg/kg and 2000 mg/kg for soil assuming a 1:1 extraction ratio; and 10 mg/L (ppm), 25 mg/L, 50 mg/L, 100 mg/L, 150 mg/L and 200 mg/L for water assuming a 10:1 extraction ratio. The set contains 6 standards along with a solvent blank in 2 ml flame sealed ampoules. Recommended for customers in the petroleum industry who are primarily measuringpetroleumhydrocarbons in water or soil.

403-1081 Low Range Hexane TOG/TPH Five Point Calibration Standard Set Light Mineral Oil in hexane prepared by a certified laboratory. The set contains 6 standards from 0.5mg/L to 7.5 mg/L (ppm) for water and 5 mg/kg to 75 mg/kg for soil, includes solvent blanks. Recommended for customers in the petroleum industry who are primarily measuring low levels of petroleum hydrocarbons in water or soil.

403-1072 HexaneTOG/FOG Six Point Calibration Standard Set: 50:50 Soybean Oil/Hexadecane in N-Hexaneprepared by a certified laboratory. Nominal concentration values are 10 mg/L (ppm), 25 mg/L, 50 mg/L,100 mg/L, 150 mg/L and 200 mg/L for water assuming a 10:1 extraction ratio. The set contains 6 standards along with a solvent blank in 2 ml flame sealed ampoules. Recommendedfor customers measuring non-polar (petroleum) and polar (animal and vegetable fats) hydrocarbonsfor TOG or FOG measurements such as municipal wastewater or industrial wastewater that includes animal and vegetable fats.

  • Customer Prepared Calibration Standards

Customers may prepare their own calibration standards or calibrate against a laboratory method. Detailed instructions can be found in the InfraCal TOG/TPH User's Manual for the respective model - available prior to purchase.

User's Manual ATR-SP

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