PGM-IR Portable Infrared Gas Analyzer

PGM-IR

 

 

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Portable Leak Detector
  • Cut leak inspection times by 50%
  • Detection as low as 1 ppm for all refrigerant types
  • Infrared sensor unaffected by changes in temperature and humidity
  • Audible tick-rate, real-time ppm display to pinpoint leak source
  • Easily locates leaks in display cases

 

The PGM-IR offers superior performance and functionality for low ppm level leak detection of refrigerants, Carbon Dioxide, Nitrous Oxide or Sulfur Hexafluoride. A built-in library of 50 refrigerants enables the PGM-IR to accurately detect the smallest leaks at their source. The unit is immune to sudden changes in temperature or humidity and to over-exposure. The PGM-IR requires no zeroing of positive readings with extended exposure to gas. It has a data logging capacity of up to 200 readings.

With its high flow rate, real-time ppm concentrations or TWA values are displayed instantly with corresponding audible tick-rate indicator to precisely pinpoint leaks. Rapid clearing time enables accurate ambient-air leak detection using the probe along a chiller or display-case. A re-zeroing algorithm and filter/bladder system allows the unit to be used in contaminated areas without affecting target gas readings. The rechargeable Li-ion battery provides up to 10 hours of runtime for maximum availability.

 

Type

Portable Gas Monitor using infrared NDIR sensor

Gases

Refrigerants

CFCs, HFCs, HCFCs, HFOs

 

Natural Refrigerant

CO2

 

Medicine and Propellant

N2O

 

Inert Gas

SF6

Measuring Range

Refrigerants: 0 to 10,000 ppm;
CO2: 0 to 8,000 ppm; N2O, SF6: 0 to 1,000 ppm

Sensitivity

1 ppm

Flow Rate

Typical 1 l/min

Response Time

t90 ≤ 5 s

Display

Backlit graphic LCD; audible ticker

Battery

Rechargeable Li-Ion, up to 10 hour operating time

Ambient Conditions

Temperature

32 to +122 °F (0 to +50 °C)

Humidity

5 to 90 %RH, non condensing

Altitude

0 to 6,560 ft (2,000 m)

Enclosure

Powder coated aluminum in soft case with shoulder strap

Size (w x h x d)

Approx. 19” x 5” x 8” (500 x 130 x 200 mm)

Weight

Approx. 7 lbs. (3.2 kg)

Approvals

Not approved for use in classified, hazardous areas