Precautions for using toxic gas detectors
1. Applicability:
Professional property personnel should identify and evaluate harmful gases in the limited space where the home is located on site to determine whether the sensors of the installed toxic gas detector meet the requirements for use.
2. Reliability:
The longer the lifespan of the sensor, the better. Generally speaking, the average lifespan of a combustible gas detector is 2-5 years, and the smaller the error value, the better. The precision and its precision will increase with the increase of service life, and the warranty period of the product is generally 2 years.
3. Stability:
This is a factor that must be considered. The smaller the values of zero offset and full range offset, the better. All gas detectors will produce more or less interference reactions to gases other than oxygen, and the electrochemical sensor that detects hydrogen sulfide often occurs. Therefore, as daily users in home life, we must be familiar with the toxic gases that may exist in the home.
4. Recognizability:
Numerical or pointer type gas detector. Generally speaking, numerical models have the advantages of easy readability and fewer false positives. Is the display area large enough with background lighting and large fonts for easy reading and understanding. Is the alarm sound loud enough to distinguish it from background noise. Can the flashing alarm light be identified from various angles. Can the signal be continuously displayed as the gas concentration changes, and the alarm will be stopped only after confirmation or countermeasures are taken.
5. Convenience:
Nowadays, we are all working outside, and convenience is also a crucial factor in terms of stability: light weight, small size, easy and comfortable wearing, and easy maintenance. Does the sensor use smart sensor technology.
