1. Brief introduction:
The propane gas monitor with 4-20mA signal output,can connect with a remote gas alarm controller,the controller can connect an external device like fan or solenoid valve,when C3H8 propane concentration exceed alarm point the fan will be activated.The propane detector is explosion proof with high level Exd IICT6.
2. Detailed introduction:
The online propane gas monitor detection system consists of a gas detection alarm controller and a fixed C3H8 propane gas monitor. The gas detection alarm controller can be placed in the duty room to monitor and control each monitoring point. The propane detector is installed in the place where gas is most likely to leak, and its core component is the gas sensor. propane concentration is converted into an electrical signal and transmitted to the gas detection alarm controller through a cable. The higher the gas concentration, the electrical signal the stronger, when the gas concentration reaches or exceeds the alarm point set by the alarm controller, the gas detection alarm controller will issue an alarm signal, and can start solenoid valves, exhaust fans and other external equipment to automatically eliminate hidden dangers. A wide range of online propane detection alarms.It is used in petroleum, chemical industry, metallurgy, electric power, coal mines, water plants and other environments to effectively prevent explosion accidents.
The biggest use of propane C3H8 is to make liquefied petroleum gas together with butane, mainly as fuel. It is widely used as a refrigerant in refining, chemical and natural gas processing operations. As propane is a combustible gas,so to monitor gas leakage is necessary.Our fixed propane gas monitor is installed to detect gas leak in open air,display real time gas content,when it reach a certain level the detector will make alarms.
3. Product Parameters:
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Fixed online C3H8 propane gas monitor |
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144*190*87mm |
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1130g |
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0-100%LEL |
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1%LEL |
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Less than or equal to 20s |
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DC24V |
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4-20 mA |
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With audible & visual alarm need $15/pc |
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3 wires |
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Tlieta qalba protett kejbil 3 x 1.5 mm2 |
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- 20 degree ~ 50 degree |
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15%-90%(RH) |
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CE,ATEX,ISO9001 |
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Explosion-proof marks: |
Exd II CT6 |
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IP65 |
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<1000 m |



4. Installation:
Here are some tips for installing fixed C3H8 propane gas detectors and control cabinets:
(1) Choose the right location: Install the detectors and cabinets in areas where propane gas is likely to accumulate, such as near propane tanks, pipes, or valves.
(2) Follow the manufacturer's instructions: Make sure to read and follow the manufacturer's instructions carefully when installing the detectors and cabinets.
(3) Test the detectors: After installation, test the detectors to make sure they are working properly and are calibrated correctly.
(4) Perform regular maintenance: Regularly inspect and maintain the detectors and cabinets to ensure they are functioning as intended and to prevent malfunctions.
5. Application:
(1) Industrial facilities where propane is used as a fuel source, such as manufacturing plants, oil refineries, and chemical plants.
(2) Commercial buildings where propane is used for heating, such as schools, hospitals, and office buildings.
(3) Residential homes where propane is used for cooking or heating.
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