Wednesday, 03 April 2013 15:11

APM 411

The Respirable Dust Sampler is essentially a particulate sampling system requiring a high flow-rate. Gaseous sampling requires only a few LPM of air flow. All models of Envirotech Respirable Dust Samplers are provided with a suction port and mounting hardware to facilitate interface of the Gaseous Sampling Attachment APM 411.

Special Features:

  • Easy manipulation of impingers
  • No heating up of absorbing solutions due to heat from the blower
  • Provision of using ice or cold water bath around impingers for complete  absorption of sparsely soluble gases
  • Facility of taking the impinger tray directly to the laboratory for safer transit of glass parts
  • Flow Rate: 0.3 to 3 LPM, accuracy : 2% of span.
  • Flow Control: Four inlet and one outlet with built in needle valves for flow control of each unit.
  • Sampling Train: 4 Nos. of 35ml Borosilicate glass impingers
  • Size: 240 x 125 x 350mm.
Product Brochure
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More in this category: « APM 411 TE

Inorganic Gas Samplers

APM 433

An independent standalone instrument for monitoring Gaseous Pollutants like SO2, NO2, Cl2, H2S, O3, NH3 etc. in ambient air using wet chemical methods.

APM 411 TE

New improved gaseous sampling attachment for Respirable Dust (PM 10) Samplers and Fine Particulate (PM 2.5) Samplers. APM 411 TE is a thermoelectrically cooled instrument enabling sampling of gases like SO2, NO2, Cl2, H2S, O3, NH3 etc using wet chemical methods.

APM 411

Compact and light weight gaseous sampling attachment for Respirable Dust (PM 10) Samplers and Fine Particulate (PM 2.5) Samplers. Cooling can be provided by using ice or cold water bath around the impingers

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