A fixed gas alarm system mainly consists of gas detectors and a gas alarm controller. It is used to continuously monitor the gas concentration in the air.When the gas concentration reaches the preset alarm level, the system will give an audible and visual alarm and can also activate the exhaust fan to reduce the gas […]
The Acetylene (C₂H₂) Gas Alarm System consists of gas detectors and an alarm control panel. It is widely used in petroleum, gas, chemical, oil storage, and other industries where Acetylene (C₂H₂) may be present. Installation Precautions:1. The Acetylene (C₂H₂) detector should be installed near valves, pipe connections, gas outlets, or other possible leakage points, preferably
A combustible gas alarm controller is a device used to monitor and manage multiple combustible gas detectors in real time. It collects and processes data from each detector and activates audible and visual alarms when a dangerous gas leak is detected, allowing personnel to take immediate action. The controller can also work with other safety
Gas detectors should be installed in any workplace where flammable, toxic, or harmful gases may be present. A gas detector continuously monitors gas concentrations 24/7 when powered on. If the gas concentration reaches the preset alarm level, the detector immediately activates audible and visual alarms or triggers connected safety devices. This helps workers take prompt
Standard Measuring Ranges for Gas Detectors：Different gases require different measuring ranges depending on their properties and applications. 1.Combustible Gas DetectorMeasuring Range: 0–100% LELUsed to detect combustible gases such as methane (CH₄), propane (C₃H₈), and hydrogen (H₂).2.Oxygen (O₂) Gas DetectorMeasuring Range: 0–30% VOLSuitable for monitoring oxygen deficiency or oxygen enrichment in industrial environments.3.Toxic Gas DetectorThe measuring
1. If the detector has been stored below 0°C, leave it at room temperature for at least 2 hours before powering it on. 2. If the detector has not been used for a long time, power it on and allow it to warm up for 2 hours before normal operation. 3. During transportation, protect the
1. Gas detectors for flammable or toxic gases heavier than air should be installed 0.4–0.6 m above the floor. 2. Gas detectors for flammable or toxic gases lighter than air should be installed 1–2 m above the gas release source. 3. Gas detectors for flammable or toxic gases slightly heavier than air should be installed
Oxygen detector is a safety monitoring device used to continuously monitor the concentration of oxygen (O₂) in an environment. When the oxygen concentration exceeds the safe range, it emits a sound and light alarm signal, simultaneously triggering a fan, solenoid valve, or control system. Why is oxygen concentration monitoring necessary?The normal oxygen concentration in air
Key points for installing gas detectors:1. Detector Installation Principles: Determined by the type of leaked gas. When a single gas is both flammable and toxic, toxic gas detectors should be prioritized.2. Alarm and System Independence: The detection alarm should employ a two-level alarm system, with toxic gas alarms taking precedence over flammable gas alarms of
To prevent gas leaks in the boiler room, the type and number of gas detectors should be selected based on the area of the boiler room and the type of gas equipment (such as natural gas or liquefied petroleum gas). CMC gas detector wiring and control system: Our combustible gas monitoring system consists of multi-point
