Gas alarms are widely used in refinery fields, oil depots, chemical plants, gas stations, liquefied gas stations, iron and steel plants, gas transportation, storage sites, the use of gas, and factories and public places that may have gas leaks. With the rapid development of natural gas, the accompanying “West-East Gas Pipeline†project and the increase in gas users have brought huge opportunities for the alarm market.
Gas alarm installation as a smart home security facility is not complicated.
(1) There must be no strong electromagnetic fields (such as high-power motors and transformers) that affect the operation of the instrument around the alarm.
(2) The alarm is a safety instrument, sound and light display function, and it should be installed in the place where the staff can easily see and hear, so as to eliminate the hidden trouble in time.
(3) The installation height of the alarm should generally be 160-170cm so that the maintenance personnel can carry out routine maintenance.
(4) The alarm probe is mainly a detection element that contacts the combustion gas sensor. The platinum wire coil is coated with alumina and a binder to form a sphere. On the outer surface, platinum, palladium, and other rare metals are attached. Therefore, be careful when installing to avoid damaging the probe.
(5) The density of the gas to be measured is different. The installation position of the indoor probe should also be different. When the measured gas density is less than the air density, the probe should be installed 30cm away from the roof, down direction; otherwise, the probe should be installed 30cm away from the ground, upward direction.
(6) Installation of open-air probes The installation height can be selected based on the density of the gas to be measured. Special attention should be paid to the fact that the gas detector should be installed on the downwind side.
(7) The connection cable of the alarm circuit should be protected by a protective tube. It is best to add a metal hose at the connection of the probe, and pay attention to the explosion-proof grade of the factory.
(8) After installation and commissioning, be sure to install a breathable waterproof cover to prevent rain from entering the damaged probe.
The BWR-01A gas detector produced by Shenzhen Huihai Weishi Electronics Co., Ltd. is a high-stability combustible gas detector for detecting the leakage of combustible gas and preventing the harm caused by gas leakage. The detector uses a high stability blowing gas. Sensor.
Features:
1. Live sound and light alarm
2. Using microprocessor technology
3. Automatic fault detection indication
4. Using SMT process, strong stability
5. Linked solenoid valve (with solenoid valve)
6.AC100~240 wide operating range
Product Features:
1. High reliability catalytic gas sensor
2. Live sound and light alarm
3. Using microprocessor technology
4. Automatic fault detection indication
5 wireless connection host, upload gas concentration, remote alarm (use with the host)
It`s suitable for parts plane grinding in batches. Application of double side grinding in hydraulic pneumatic components, hydraulic motor parts, car steering pump parts, refrigeration compressor parts, oil pump and oil mouth parts, engine parts, high precision bearings, seals, piston rings, measuring tools, mold, instrument, carbide blade, ceramics, monocrystalline silicon piece, magnetic materials and other products.
Grinder Machine,Double-Sided Grinding Machine,Double Side Grinding,Double Face Grinding
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