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Gas Detectors

Working in the places that involves harmful gases possesses a major health risk for the workers. The gases are sometimes so hazardous that exposure to them causes impairment or lethal risk for the workers. Such poisonous gases are treated with utmost care in the industries but there still remains a possibility of their leakage. Their leakage and spread needs to be detected and controlled for the safety of life and property. Special devices are designed that senses the presence of gases in the area where they are placed. Gas detectors employ different technologies to indicate and measure the concentration of certain gases present in the air. No sooner do the detectors detect the poisonous gases, gas detection system is so designed as to shut down the ongoing processes and alert the workers to take preventive steps for the menace ahead. Gas detectors are used to sense and measure toxic, flammable, combustible gases and oxygen depletion in the particular area. Gas detectors use sensors to detect gas leakages. These sensors alert the users by audible and visible signals like alarms, lights or a combination of both. Common sensors used in gas detectors include ultrasonic sensors, electrochemical gas sensors, infrared point sensors and semiconductor sensors.
Gas detectors are of various types. They can be fixed, portable and transportable. Fixed gas detectors are helpful to be installed in a closed space where leakages are to be sensed and monitored within a confined area and where there is a possibility of the accumulation of flammable gases. Portable detectors are those handheld devices, comparatively smaller in size that are used for tracing leakages and give a warning before commencing the work in the area already possessing a danger of mishap. A transportable gas detector is the equipment which is not handheld but can be easily transported where and when needed.

Gas Detection System

Gas detection system is extremely beneficial for the use in homes, vehicles and business units, plants and refineries, waste and water treatment facilities, for underground utilities, vaults, boiler rooms and sewers. Gas detectors are used in welding shops to sense combustibles and toxics. They are also used in nuclear plants. Commonly they are used in waste water treatment plants to detect hazardous vapors.

Gas Detection Devices at Tolexo.com

Tolexo.com offers you variety of single gas detectors and multi-use gas detectors, single gas detection tubes and gas pump accessories coming from reliable manufacturers to help protect you and your property. The equipments that we present are known for their finesse engineering, supreme quality and durability.