• +49 7131 200064
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  • Competent consulting
  • +49 7131 200064
  • info@imgmbh.de
  • Competent consulting

IM 1440F Exhaust Gas Analyser

Product no.: 14411

In stock


IM 1440F Exhaust Gas Analyser

The IM 1440F exhaust gas analyzer is the ideal measuring instrument for measuring emissions on industrial trucks. The IM 1440F measures the CO content of gas- or liquefied petroleum gas-powered forklifts in accordance with BGV D34 and the soot / blackening number of diesel forklifts in accordance with TRGS554.

  • CO Measurement according to DGUV79
  • Soot Number according to TRGS554
  • RPM and Oil Temperature (optional)
  • Simple and intuitive operation
  • 4-line, illuminated display
  • Memory (200 measurements)
  • Highspeed thermal printer with convenient paper changing system
  • Protocol with time & date
  • Digital interface
  • Volume controlled soot measurement
  • Gas sampling probe with flexible sheath
  • Condensate trap with integrated filter
  • Battery with battery indicator
  • Robust case with additional compartment
  • Pressure Hose for filter pressure measurement
  • Modified probe tip for special applications

Exhaust gas measurement according to TRGS554 and DUGV79

The IM 1440F is equipped with one CO sensor and the IM 1440COF with two CO sensors. This allows the IM 1440COF to accurately measure CO levels in both the low and high ranges. From now on there is also the optional possibility to measure the RPMs as well as the oil temperature of engines with the IM 1440F / IM 1440COF.

The exhaust gas back pressure, which is an important measurement parameter for particle filters, can also be measured. The measurements of the exhaust gas temperature, the oxygen content and the LAMBDA value also help in engine diagnostics as well as in the adjustment of the engine. Further sensors for nitrogen oxides NOx or also unburned hydrocarbons HC can be optionally installed.


  • Carbon monoxide CO 0 – 10,000 Vol.%
  • Carbon monoxide CO 0 – 0,200 Vol.% (only IM 1440COF)
  • Oxygen O2 0 – 20,9 Vol. %
  • Carbon dioxide CO2 0 – 30,0 Vol.%
  • Nitic oxides NOx 0 - 5000 ppm (Optional)
  • LAMBDA 1 - 9.99
  • Exhaust gas temperature -20°C to 1200°C
  • Oil Temperature 0 - 150°C (Optional)
  • RPMs 400 - 9999 rpm (Optional)
  • Pressure +/- 350mbar
  • Soot number 0,0 to 9,9 according to filter paper method
  • Gas sampling probe with heated probe handle, flexible tube 270mm, hose 3.5m
  • Power supply 240VAC / 120VAC / battery
  • Dimensions 425 x 185 x 290 mm
  • Weight 5.8 kg
  • Operating temperature 0°C to 40°C (10-90% RH, non-condensing)

Other ranges on request.

IM Env. Equip. Germany GmbH reserves the right to make technical changes.

Scope of delivery

  • Exhaust gas analyser IM1440F or IM 1440COF
  • Gas sampling probe with flexible sheath
  • Soot filter paper
  • Power cord
  • Operating instructions
  • Calibration protocol

Additional product information

New / Refurbished
an Flurförderzeugen, Verbrennungsmotoren