List of Benefits

  • Simple “one button” operation
  • Rugged construction for on-site applications
  • User-maintainable with minimal tools
  • Wide measurement range (0 … 420 mg/m3 elemental carbon)
  • Automatic instrument zero setting prior to every test
  • Field calibration check in 5 minutes using supplied calibration-check plug

The DPM-RT is the portable tool that environmental, compliance, ventilation, maintenance and service technicians need to reliably monitor Diesel Particulate Matter (DPM) emissions from the tail (exhaust) pipe of heavy vehicles. Additionally, targeted engine maintenance can drastically reduce DPM emissions which can contribute to serious health concerns.
SpecificationDetail Description
Measurement Method Laser light-scattering photometry
Particle Size Range <100nm to 10 microns
Particle Concentration Range 0.1 to 420 mg/m3 (Elemental Carbon)
Resolution 0.1 mg/m3
Sample Flow 2.0 lpm (nominal)
Accuracy +/-18% of reading
Range Selection Auto-Ranging
Zero Check Auto-Zero prior to every test
PC Connection USB
Field Calibration One-minute span check
Operating Voltage 12V DC (via external 240/12V adapter), or internal NiMH battery
Battery Operation ~3 hr continuous operation per charge
Operating Current 2.0 amp (max)
Analyser Mass 4kg (approx)
Supplied Accessories Tail pipe probe, High-temperature sample hose, Battery charger (100 - 240 V, 50/60Hz), Calibration Check Plug, 5 x Spare filter elements (external filters), Remote ‘Enter’ button with 7m cable, Operator Manual, Heavy duty portable carry case (w/- wheels, carry handle)

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