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 ChemDAQ offers sensor modules designed for use in potentially explosive atmospheres and are NTL listed under UL 61010‐1/CSA C22.2 Intrinsically Safe: Certified for Class 1, Division 1, Group C and D, Class 1,
Zone 0
Electrical equipment is a potential source of ignition in locations where flammable gases or vapors are present and require the use of intrinsically safe components. Some industries, such as those that use large amounts of combustible gases and liquids not only require monitoring for employee exposure to the compounds themselves, if toxic, but also monitoring of oxygen depletion and measurement of the explosive levels of gas in the air. ChemDAQ’s Steri-Trac® Intrinsically Safe Sensor was designed and certified for all of these applications.
As required for all classified hazardous areas, ChemDAQ offers an Intrinsically Safe Barrier Box, specifically designed to operate with the Steri-Trac Intrinsically Safe Sensors.
Sensors are placed inside the classified hazardous area and gas concentrations are shown on the area monitor’s large color-coded LED display outside the room. Connecting to the monitor’s dry contact alarm outputs allows you to trigger an intrinsically safe beacon or audible alarm inside the classified area should you want to alert employees working inside.
All of the DAQ™ Central Monitoring System features and functions are supported by the Steri-Trac Intrinsically Safe Sensors to Gather, Analyze, Report and Display the monitoring data.
Steri-Trac Intrinsically Safe Sensors are virtually maintenance free thanks to their snap fit design and ChemDAQ’s SXP® Sensor Calibration Exchange Program.
Contact us to learn more about how ChemDAQ can help you improve worker safety.
Submit your Custom Application Request to receive a solution designed specifically for you.
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