Gas Monitors & Solutions by OBW Technologies

SPM Single Point Monitor

Scope Of Work Portable Gas Detection

Product Details

Fast response device that detects down to the ppb of toxic gases and provides physical evidence of a gas event.

Features & Benefits

  • Specific to target gas only
  • Minimum maintenance with no physical calibration
  • Customized for harsh industrial environments

Quick Specs

  • Detection technique: Chemcassette® Detection System
  • Response time: As fast as 10 seconds
  • Dimensions: 12” (h) x 12” (w) x 7” (d) (30.5 x 30.5 x 17.8 cm)

This use-anywhere, fast response monitor is specific to your target gas only. Until now, the big concern with basic units for toxic gas monitoring was that environmental conditions or other chemicals interfered with accurate detection.

That is why Honeywell Analytics developed the MDA Single Point Monitor (SPM) utilizing our exclusive, interference-free Chemcassette detection technique.

The SPM´s standard weatherproof enclosure will withstand the rigors of outdoor operation. A purged enclosure is optional for hazardous areas.


  • Fast response monitor specific to target gas only Response time: As fast as 10 seconds
  • Gas sensitivity to ppb levels with physical evidence
  • Minimum maintenance and no dynamic calibration
  • Customized for harsh industrial environments
  • More than 50 gas calibrations available