ATW Two Wire Transmitters

The rugged, reliable ATW analog transmitters are loop powered and offer several electrochemical sensors to detect a wide range of gases. ATW transmitters convert the raw signal from a sensor into a useful output that can be sent to a controller or building automation system.

» General purpose polycarbonate enclosure
» Power requirement 12 - 28 VDC
» 4 - 20 mA linear output signal
» Thermal resetting fuse
» LED indicator for power and alarm status
» Temperature compensation
» Automated calibration procedure
» Calibration due notification
» Loop powered wiring, 2 conductor, 18 - 20 gauge shielded
» Optional duct sampling probe, splash guard and watertight polycarbonate enclosure.

DRAWINGS
  ATW Standard Enclosure
  ATW Watertight Enclosure

PRODUCT SPECIFICATION SHEETS
  ATW Carbon Monoxide (CO) Specification
  ATW Electrochemical Specification

SAMPLE ENGINEERING SPECIFICATIONS
  ATW Carbon Monoxide (CO) for Parking Garages
  ATW Carbon Monoxide (CO) & Nitrogen Dioxide (NO₂) for Parking Garages

DATASHEET
  ATW Datasheet

OPERATION MANUAL
  ATW Operation Manual

ATW Two Wire Transmitters

QUICK LINKS

OPERATION MANUALS
DISCONTINUED MANUALS
APPLICATION NOTES
FAQ
PRESS RELEASES
PRODUCT ACRONYMNS
INDUSTRY ABBREVIATIONS
CONTACT US