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Self Compensating Duct Probe
Northeast Controls is pleased to be the authorized Emerson representative to sell this product line for Municipal Water and Wastewater applications, and as part of an overall Integrated Solution for all applications and industries.
rosemount gda self compensating duct probes
The Self Compensating Duct Probe (SCDP) has been designed to allow simple, trouble free, representative sampling of ducts
Self Compensating Duct Probe


Each SCDP is manufactured to fit exactly into a customers duct • Probes made up to a maximum length of 4 meters
Ambient Temperature
Standard (SCDP-S) -20 °C to +110 °C • High (SCDP-T) -20 °C to +185 °C


  • Delivers a representative duct sample to GDA aspirator
  • Increases GDA aspirator availability
  • Operates up to 185 °C
  • Designed to fit exact duct width
  • Can be fully insulated from duct wall