What's the price of acousto-optic alarm lights? Precautions for use

Acousto-optic warning light is a kind of warning light that can alarm by using sound source and light source. This kind of lamp is usually installed in some places that are easy to cause fires and accidents, so accidents can always be avoided. Acousto-optic alarm lamp is waterproof and has good seismic performance. It is a stainless steel shell lamp and can prevent corrosion. Acousto-optic alarm lamp is easy to install, and it is a warning light that can be controlled by gas detector. What are the manufacturers of acousto-optic alarm lights? The following small series will share with you the manufacturers of acousto-optic alarm lights.

One. price

The price of acousto-optic alarm lamp is between 200 yuan and 1000 yuan, which comes from the network and is for your reference only.

Second, the matters needing attention in the application

Once the audible and visual alarm is fixed in place, its position is not easy to change. The following points should be considered in the specific application.

(1) Find out the possible leakage points of the monitored equipment, analyze the leakage pressure, direction and other factors, draw the probe position distribution map, and divide it into three levels according to the leakage severity.

(2) According to the specific factors such as air flow direction and wind direction in the place, judge the leakage direction of toxic gas when a large number of leaks occur.

(3) According to the density of the leaked gas (greater than or less than air) and the air flow trend, the three-dimensional flow trend diagram of the leaked gas is synthesized, and the initial setting scheme is made at the downstream position of the leaked gas.

(4) Study whether the leakage state of the leakage point is micro-leakage or injection. In case of micro-leakage, the set point should be located closer to the leakage point. If it is jet leakage, it should be slightly away from the leakage point. Based on these conditions, the final plan was worked out. In this way, we can estimate the quantity and variety to be purchased.

(5) For places with large toxic gas leakage, a detection point shall be set every10-20m-20m according to relevant regulations. For the unattended small pump room with discontinuous operation, it is necessary to pay attention to the possibility of toxic gas leakage, and generally a detector should be installed at the downdraft.

(6) For places with hydrogen leakage, the detector should be installed on the plane above the leakage point.

(7) For the medium with gas density greater than air, the detector should be installed on the lower plane below the leakage point, and pay attention to the characteristics of the surrounding environment. Special attention should be paid to the setting of safety monitoring points in places where toxic gases are easy to accumulate.

(8) For the open environment where toxic gases diffuse and escape, if there is no good ventilation condition, it is easy to make the content of some toxic gases in the air close to or reach the lower explosion limit concentration. These are security monitoring points that cannot be ignored. According to the analysis results of on-site accidents, more than half of them were caused by incorrect installation and calibration. Therefore, it is necessary to introduce correct installation and calibration precautions to reduce failures.

These manufacturers are all good manufacturers of acousto-optic alarm lights. Acousto-optic alarm lamp can be used in many occasions, and it is a relatively light and compact alarm lamp. The shell of acousto-optic alarm lamp is generally made of stainless steel, which has certain explosion-proof effect and very durable appearance. Acousto-optic alarm lights are generally equipped with diodes and so on. The original image is super bright and can be viewed from multiple angles. Acousto-optic alarm lamp can be said to be the best choice for safety alarm equipment.

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