Selection of gas detectors can not be ignored
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In order to strengthen the safety, present in all walks of life to buy gas detector. But the average consumer of gas detection do not understand this industry, do not know how to choose suitable detector applications, manufacturers and gas detector to check gas detector can not ignore the characteristics of
1. stability
Stability is our primary problem to be considered. How much is the zero offset and amplitude value, the smaller the better.
2. convenience
Now we are in operation. Factors in stability under the premise of convenience also has the heavy, light weight, small size, easy and comfortable to wear, easy to repair.
3. Applicability
The technicians identify and evaluate the hazardous gases on the site of the limited space to determine whether the sensors of the detector are in line with the use requirements.
4.Reliability
The longer the sensor life, the better, in general, sensor life is at least 2 years, combustible gas sensor is 2~5 years. The longer the average error time is, the better the accuracy and precision are, and the smaller the error is, the better.
5.Protection requirements
Is the safety level of explosion proof applicable to the workplace, whether the product safety is certified, whether there is explosion proof certification or measurement certificate.
6.Identifiability
Whether the display area is large enough, whether the font is clear or not, whether the alarm is big enough, whether the warning light can be identified from various angles
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