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SPM Single Point Monitor

SPM Single Point Monitor

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)

Product Overview

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. You can also specify the 

Additional Features and Benefits


•  Fast response monitor specific to target gas only

•  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  


•  Outdoor locations

•  Corrosive areas

•  Remote sampling areas

•  Gas storage areas

•  Survey work

•  Perimeter/ fence lines

•  Ventilation and exhaust systems  


•  Z-purge system

•  Duty cycle

•  ChemKey

•  RS422

•  Remote reset

•  Portable

•  Extended sample

•  Heater option (operate from -20°C to ±40°C)