Gas Sensor Accessories
Sierra Monitor has a variety of accessories that help facilitate in the installation, maintenance, and calibration of hazardous gas detectors. These options aid in providing a system designed to meet the specific needs of the user.
Gas Calibration Systems and Gases are selectable to enable the user to easily and properly calibrate gas sensor modules. Three different calibrators, the Calibrator Kit 1250-XX, the Permeation Type Calibrator 9210-00, and the Calibration Gas Delivery System 1200-26 all provide calibration methods but each are specialized for different gases. The individual calibration Gas Cylinders 1260 Series are sold separately.
Sample draw products are used in applications in which the sensor cannot be installed directly at the gas sensing location, due to poor accessibility or the harshness of the environment. Sample is continuously drawn from the sensing location to the sensor at a more suitable location. Three different products are offered by Sierra Monitor: Sample Draw Panel 5392-21, Sample Draw Fitting 5399-01, Sample Draw Assembly 5398-01, and Sample Draw/Dilution Assembly 5398-02.
Sensor mounting products connect to gas and fire detectors to provide protection and the ability to mount in difficult areas. The Rainshield 5311-00 is mounted on a sensor head to protect the sensor from direct exposure to rain, hosedown, and other splashing liquids. The Duct Mount 5394-00 fitting facilitates installation of the gas sensor module onto an air duct.
With calibration adapters, a gas sensor can be easily calibrated. The standard calibration adapter screws over the head of a sensor, and then calibration gas is fed through a tube connected to the adapter. Standard Calibration Adapter 5358-01 is available to aid in calibration procedures.