Cosa HDT Loop-Powered Dewpoint Transmitter with HART®

• 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 multichannel 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
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Last Ed. Date: 06/22/2012 05:14 PM