what is the principle of odor detector?

Odor gas refers to the atmosphere, water, soil, waste and other substances in the odor gas, is a class of gas collectively, throug...

2021-08-05

odor detector installation should pay attention to what?

Under normal circumstances, the odor we usually refer to refers to the foul-smelling gas produced in the process of physical and c...

2021-08-04

What is the gas detector test standard?

In daily life, in fact, we often come into contact with some areas where there are toxic and harmful gases, such as flammable and ...

2021-08-03

Four-in-one gas detector installation method

As we all know, the four-in-one gas detector is the 1 gas detector that can continuously detect 4 kinds of gases at the same time,...

2021-08-02

What are the common classifications of ozone detectors?

I believe everyone knows that there is a layer of ozone layer on the earth's atmosphere. Scientists have found that the ozone laye...

2021-07-23

Share gas detector instructions

The 1. gas detector depends on whether it has reached the explosion-proof level. The general explosion-proof level of the detector...

2021-07-22

The use of hydrogen sulfide detector

Hydrogen sulfide is the 1 kind of inorganic compounds, is the 1 kind of acute toxic, inhalation of a small amount of high concentr...

2021-07-22

Working principle of hydrogen sulfide detector

In some environments where hydrogen sulfide gas exists, the application of hydrogen sulfide detector is indispensable. It can not ...

2021-07-21

Matters needing attention in the application of ammonia alarm

Ammonia alarm is the 1 kind of alarm which can effectively prevent ammonia poisoning accidents. It is mainly used to detect the le...

2021-07-20

ammonia alarm installation should pay attention to what?

Ammonia alarm is a high-tech electronic product used in ammonia detection and alarm. When it detects that the concentration of gas...

2021-07-19

how four in one gas detector calibration?

Any gas detector needs to be calibrated after a long period of use, even if it is a four-in-one gas detector. Otherwise, when the ...

2021-07-08

How to check the hydrogen detector?

Hydrogen detector is the 1 kind of continuous detection of toxic gas concentration, applicable to the explosion-proof site require...

2021-07-07

How does the carbon dioxide detector work?

Carbon dioxide, I believe everyone is familiar with it, because it is one of the main components in the air after all, but the inc...

2021-07-07

Introduction to the working principle of cod rapid digestion instrument

cod rapid digestion instrument is a new product instrumented 1 experimental means, which has the advantages of small size, water s...

2021-07-06

What factors will interfere with the measurement data of the water quality online monitor?

At present, in the process of environmental water quality monitoring, it is necessary to measure the pollutant index of water samp...

2021-07-06

Performance characteristics of online CODcr automatic analysis detector

Online CODcr automatic analysis detector is a detection instrument currently used in sewage treatment. It can undergo oxidation-re...

2021-07-05

Precautions for the use of four-in-one gas detector

At present, in the fields of agriculture, chemical industry, construction, electric power, fire protection, natural gas, steel ind...

2021-07-05

What does gas detector LEL mean?

Nowadays, we can see gas detectors everywhere in petrochemical, chemical manufacturing, pharmaceutical microbiology and other indu...

2021-07-02

Method of setting zero point for four-in-one gas detector

The four-in-one gas detector is the 1 single gas or multiple gas detector that can be flexibly configured. It can be flexibly conf...

2021-07-02

How to choose the right gas detector

When we buy anything, we will first understand and then buy it, because only if we know enough, what we buy can play its maximum r...

2021-07-01