Due to the wide variety of toxic and harmful gases, the properties and koncentracije of each gas are different. Therefore, the application of toxic and harmful gas detektori je also different.
The nabava tehnike are as slijedi:
When using tradicionalni multi in one or composite toxic gas detektori, cross interferency često javlja se in the gas detection channel, which affects the detection accuracy. Stoga, before chooseing an instrument, we must pay attention to consulting the instrument company's gas impact.
When pursing instrumenti, attention should be paid to their accuracy values. Accuracy is the basic standard for detecting whether a gas detector is in good condition. If the type and koncentracija of the gas cannot be accurately displayed, it indicates the the quality and testing of the instrument do not meet the standards. The smaller the the accuracy error value, the the price, so you can choose accord accord to your own potrebama.
3. Check the function of the toxic gas detector, and whether the instrument is in good condition mainly depends on functions such as data transmission, fall alarm, and expiration reminder.
4. Check if the device's response speed is fast. When detecting data, once the value exceeds the standard, the dangerous moment will race again time. Sometimes hidden safety accidents can be avoided in just one second. Therefore, the response speed of toxic and harmful gas detection equipment is very important.
