Non-Dispersive Infrared Sensors

These sensors utilize Non-Dispersive Infrared technology to monitor for combustible gases (Methane and others). Output range is either 0-100% of LEL (default) or percent (%) by volume. This Module requires minimal maintenance with a calibration check once a year. Internal continuous self-diagnostics will automatically indicate any fault or optics problems.

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Availability: Commercially Available

Mike Smith
msmith@sierramonitor.com
+1 408 964 4427
10878 Westheimer Road Suite 123
Houston, TX 77042
www.sierramonitor.com
Manufacturer
Sierra Monitor Corporation
Product Name
Non-Dispersive Infrared Sensors
Detection Category
Chemical
Detection Principle
Molecular Spectroscopy;
Detection Method
Non-Dispersive Infrared (NDIR);
Application
Emergency Response; Gas Analysis;
Equipment Type
Sensor
Product Synopsis
These sensors utilize Non-Dispersive Infrared technology to monitor for combustible gases (Methane and others). Output range is either 0-100% of LEL (default) or percent (%) by volume. This Module requires minimal maintenance with a calibration check once a year. Internal continuous self-diagnostics will automatically indicate any fault or optics problems.
Availability
Commercially Available
Technology Readiness Level (TRL)
9
User Feedback Sources
Indifferent/No user feedback
Weight
<5 lbs.
Transportability
Pocket Size
Ruggedness
Extreme Temperatures/Humidity
Operating Conditions
-40 to 80°C
Consumables
<$1,000/year; Calibration gas
Calibration Schedule
Yes, yearly
Maintenance Cost
Replacement sensors, calibration costs
Tested For ITF-25 TIC/TIMs
Combustible gases
Other Chemical Targets
Combustible gases
Sample Introduction
Vapor/Gas
Sensitivity/Detection Limits
%LEL
Response Time (Sample Application To Output)
Continuous (<30 seconds)
Alarm Capability
Output signal
Training Required
<1 week training
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