Gas leak detection is the process of identifying potentially hazardous gas leaks by sensors. These sensors usually employ an audible alarm to alert people when a dangerous gas has been detected. Exposure to toxic gases can also occur in operations such as painting, fumigation, fuel filling, construction, excavation of contaminated soils, landfill operations, entering confined spaces, etc. Common sensors include combustible gas sensors, photoionization detectors, infrared point sensors, ultrasonic sensors, electrochemical gas sensors, and semiconductor sensors.
Combustible Gases are highly inflammable and explosive leading to hazards to life and property, if proper precautions are not taken. To overcome this drawback, Husaini Engineers manufacture combustible gas detectors which ensure safety by detecting even minute amounts of combustible gas vapours and hydrocarbon particles in ambient air.
The Model: 9206 – Dual sensor Chlorine Gas Leak Detector is a versatile diffusion sampling system for detection at a particular point or location. The detector senses at a point where gas concentration is suspected and transmits a proportionate signal to the digital monitor. Modern integrated circuit provide all needed indication, alarm and fail safe functions with simplicity of installation & operation.
The unit will initiate a visual and audible alarm if the pre-set value is exceeded. The maximum value is the maximum permissible gas concentration in the air of an area where people are working. Maximum values are toxicological limit values. They were laid down by law to protect people at their job site against certain chemicals.
Husaini® Engineers offers multi-gas leak detectors like Ammonia Gas Detector and Chlorine Gas Detector which can be installed in control room with sensor located in field. Gas Leak Monitor can have maximum seven channels with individual power supplies. Each channel can be connected to sensor which can be same gas or different gas (either toxic or combustion).
Human life is constantly threatened in working areas where combustible or toxic gases can accumulate or oxygen becomes depleted / enriched. Portable Gas Leak Monitor Model : PG-110 provides effective warning to preserve human life and property under these dangerous conditions. The compact & portable design, a state of art gas leak sensor and monitor achieves remarkable durability assure optimum performace with minimum maintenance.
In two-wire 4-20mA control loops, we use 2-wire transmitters to convert various process signals to 4-20mA DC for the purpose of transmitting the signal over some distance with little or no loss of signal.
Gas leakage leads to various accidents resulting in both material loss and human injuries. The risk of explosion, firing, suffocation are based on their physical properties such toxicity, flammability, etc.
In a world where high emphasis is laid on environment protection and safety regulations, Husaini ® Engineers Pvt Ltd manufactures toxic gas leak detectors which help prevent harm by detecting gas leakage.
Gas detectors can be used to detect combustible, flammable and toxic gases, and oxygen depletion. This type of device is used widely in industry and can be found in locations, such as on oil rigs, to monitor manufacture processes and emerging technologies. Wherever flammable gases or vapors exist, there is always an increased risk of explosion. This is typically the case in the following areas: mining, refining, chemical industries, and many more.
A gas detector is a device that detects the presence of gases in an area, often as part of a safety system. This type of equipment is used to detect a gas leak or other emissions and can interface with a control system so a process can be automatically shut down. A gas detector can sound an alarm to operators in the area where the leak is occurring, giving them the opportunity to leave. This type of device is important because there are many gases that can be harmful to organic life, such as humans or animals.
The instrument is calibrated and tested before it leaves the factory. No calibration is required at field.
Calibration can be performed locally without the need for hot work permits – minimises operational down-time.
Local display and buttons enable calibration without opening the junction box.
Residual Chlorine Analyzer measures free chlorine in portable water, Swimming Pool & Industrial Water which is achieved by the addition of chlorine. It is important to those chlorine disinfectants properly in order to achieve correct residual.
