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Sierra Monitor Corporation, a public corporation, delivers Information Technology for Environment Measurement and Control by developing specialized embedded software that is deployed on proprietary hardware platforms. These product solutions enhance the safety, efficiency and communications capabilities in process control and building automation industries. Embedded software in these products enable data transfer between subsystems using protocol and physical medium translation.
The four primary product groups are:
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Sierra Monitor places a high priority on quality. This quality is reflected in our products and customer service. In addition to our ISO 9001:2000 Registered Quality System, many of our products have been approved and certified by third party agencies.
Hazardous gas detection systems for combustible gas, oxygen deficiency and toxic gases

Protocol converters enabling interoperability between devices utilizing legacy protocols and new open networks


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Sierra Monitor introduces the new 5100-05-IT Hydrogen Sulfide Gas Sensor Module to the growing IT Series smart gas sensor module series. IT (Information Technology) is the latest in Network-Enabled Gas Detection, with more interface capability than any other gas detector, including 4-20 mA, RS-485 Modbus, SentryBus, digital display, 8A relays and more. With 180 day calibration interval, normal maintenance is cut in half!






