How to choose a gas detector? Many people do not pay attention to these 3 points when purchasing a gas detector, and the safety hazard is relatively large! You must know that with the country's attention to air quality and the introduction of carbon neutrality policies, the market for gas detectors The demand is gradually increasing, and more and more people are pouring into the gas detector industry. The gas detector industry is full of chaos. Some merchants do not have explosion-proof certification. They use the appearance inspection certificate as the product accuracy inspection certificate, and some merchants buy fake ones. Certificate, if consumers buy such non-compliant products and use them in high-risk places, it will bring safety hazards.
Therefore, when purchasing gas detection equipment, you must choose qualified products that meet national standards, and choose gas detection
How to choose a gas detector? Mainly look at these three points!
Equipment that has passed national certification, especially whether you have these three certifications.
1. Explosion-proof certification, relatively safe!
2. The type approval certificate and production license of measuring instruments are more reliable!
These two certifications are not for the gas detector itself, but for the manufacturer of the gas detector. When purchasing, we need to ask whether the manufacturer has these two certifications, because these two certifications determine Whether the brand manufacturer can manufacture or repair and install related gas detector equipment, manufacturers with this certificate are more reliable!
Explosion-proof certification is a routine test used to determine whether the gas detector meets the requirements of the explosion-proof standard, type test and adaptation. If it meets the requirements, the corresponding explosion-proof certification will be issued. When applying for an explosion-proof certificate, a gas detector needs to provide a lot of important information such as enterprise qualification certificate, enterprise quality assurance certificate, technical information, and inspection samples for applying for an explosion-proof certificate. Only qualified enterprises can pass this certification. Therefore, when we choose a gas detector, we should pay attention to check whether there is an explosion-proof certificate.
Third, the inspection report, more detailed!
In addition, it is necessary to look at the inspection report of a gas detector. This inspection report should preferably be the inspection report issued by the national authoritative measuring instrument department. It contains various parameters, functions and detailed data of this gas detector. Help us get to know this instrument as quickly as possible.
