Cosa HDT Loop-Powered Dewpoint Transmitter with Hart®

Cosa HDT Loop-Powered Hybrid Dewpoint Transmitter with Hart Communications Protocol Features
  • HART Compliant Transmitter with Analog and Digital Output
  • IP66/NEMA 4X Rated Stainless Steel Enclosure
  • Uses Hyper-Thin Film Moisture Sensor -- Up to 600 Times More Sensitive than Conventional Sensors
  • Temperature-Compensated Dewpoint Readings
  • Accurate Dewpoint Measurement Over the Full Sensor Range

Cosa's model HDT is a HART compliant hybrid dewpoint transmitter, providing a loop-powered analog and digital outputs. Multiple units can operate on the same loop cable to function as a multi-channel instrument -- with each HDT drawing only 4mA independent of the measured dewpoint. HDT provides a factory programmable dewpoint alarm signal through the digital output pin. Relays or external devices can be operated through the analog or digital loops.

Supporting Documentation
Click the file icon to view the file online, or right-click on the file icon and select "Save Target As..." to download the file to disk for later viewing.

Type Description Size
Click to Download Adobe PDF: Lesman Catalog Section:
      Analytical Instruments and Systems Lesman Catalog Section: Analytical Instruments and Systems 3.5MB
Click to Download Adobe PDF: Cosa Hyper-Thin Film Sensor Technology Brochure Cosa Hyper-Thin Film Sensor Technology Brochure 626K
Click to Download Adobe PDF: Cosa HDT Loop-Powered Dewpoint Transmitter 
	Brochure Cosa HDT Loop-Powered Dewpoint Transmitter Brochure 248K

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Last Ed. Date: 01/29/2010 10:04 AM

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