Flow meters, controllers, and chart recorders

GAS AND FLAME DETECTION - In-Stream Toxic Gas Sensor

smc SMC Toxic Gas Sensor

Electrochemical Toxic Gas Sensor Module 5100-XX-IT

Sierra Monitor’s 5100-XX-IT module monitors toxic gases such as Hydrogen Sulfide (H2S), Carbon Monoxide (CO), Nitrogen Dioxide (NO2), Ammonia (NH3), Oxygen (O2) Deficiency, and others.

The 5100-XX-IT module is based on electrochemical technology, a proven, less-expensive option that offers high accuracy, low power requirements, and sensitivity to a particular gas in the parts-per-million range.

The proven 5100-XX-IT module requires calibration only every six months, cutting operating costs and time. As part of the Sentry IT “smart” detector line, the module can be remotely diagnosed and calibrated via Remote Sensor Capability, a valuable asset for toxic gas monitoring. The 5100-XX-IT also offers a three or four wire 4-20mA analog output signal. By integration of IT modules into a Sentry system, the user gains the capability of system Modbus serial communications, extensive diagnostics features, WebServer interface, multiplexed sensor wiring, and field-proven reliability.


SMC Sentry IT 32 CVontroller SMC Sentry IT 32 CVontroller

Sentry IT 32 Channel Controller

Sierra Monitor's Sentry IT 32 Channel Controller is a powerful network-enabled hazardous gas detection system controller that can operate up to 32 detectors and interface with devices over Modbus RTU, analog 4-20 mA, Sentry PSG Bus, and conventional dry contact. As part of the Sentry IT line, the Sentry IT Controller is compatible with the Classic Sentry, Sentry IT detectors, such as the 5100-XX-IT series, and other third party sensors and devices.

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