Sierra Monitor’s infrared fixed gas sensor, the 5100-28-IT, monitors combustible gases such as Methane, Propane, Hexane and others, detecting and alarming users when gases reach between 0 to 100% lower explosive limit (LEL) concentrations.
The
5100-28-IT module is based on infrared (IR) technology, an accurate and stable
method of detection that requires low maintenance and can operate in high
combustible gas and/or low oxygen environments.
As
the industry-wide top choice network-enabled fixed gas sensor, the
FM-approved 5100-28-IT module utilizes Non-Dispersive Infrared technology to
monitor for combustible gases. This technology also allows the module to
rapidly recover after exposures to high concentrations of hydrocarbon gas and
operate in environments where catalytic bead poisons might exist. The module
also has minimal maintenance requirements and only requires one year
calibration intervals. Although the 5100-28-IT module can be used as a
stand-alone sensor, it can also be used as a 4-20 mA component or as a Modbus
RTU node. For higher level system capability, the module can interface directly
to Sierra Monitor’s Sentry IT Controller to enable system level Modbus serial
communications, area and zone alarm management, extensive system diagnostic
features, WebServer interface, and multiplexing sensor connections.
The
fixed Infrared Combustible Gas Sensor Module 5100-28-IT is approved and
certified by a variety of third party agencies, including UL, FM, SIL-2, ATEX,
CSA, and ABS. These approvals and certifications assure our customers that we
carry only the highest quality of products.
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