Contact Us
-
Tel: +8618822802390
-
E-mail: admin@gvda-instrument.com
-
WhatsApp: 8618822802390
-
Add: Room 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
-
23
Oct
2022
How far can your gas detectors detect jurisdiction?
How far can your gas detectors detect jurisdiction? Answer: This question is often asked by users, who mistakenly think that the gas detector can detect a long distance. In fact, t
-
23
Oct
2022
How to calibrate and calibrate the gas detector
Gas detectors should typically be calibrated once a year, and even those with stricter accuracy standards will need to be done every six months or every three months. The detector
-
23
Oct
2022
What factors do the service life of gas detectors depend on?
When many people use gas detectors, they have such a question: how long does it last? Many users think that the gas detector can be used until it is completely damaged and cannot b
-
23
Oct
2022
Why am I seeing negative readings on my gas detector?
1. Zero reading in polluted atmosphere Negative sensor readings occur more often when the instrument is "zeroed" when a small amount of the sensor's target gas is present in a poll
-
23
Oct
2022
How to solve the problem of inaccurate gas detector detection
1. The gas detector confirms whether the actual concentration of the gas in the detection environment is accurate. The difference between the theoretical value and the actual value
-
23
Oct
2022
What characteristics of gas detectors cannot be ignored
The core accessory of the body detector is the gas sensor, which is equivalent to the importance of the CPU in the computer. It can be seen from this that the performance of the ga
-
23
Oct
2022
Application value of gas detector
In the industrial sector of my nation, gas detectors have a variety of uses, and people are becoming more aware of and concerned about these uses. We are all aware of the dangers t
-
23
Oct
2022
Fields of application for gas detectors, gas alarms and gas detectors
1. Industrial and commercial applications Regarding hotels, restaurants, and hotel kitchens, according to the relevant laws and regulations such as (National Safety Production Law
-
23
Oct
2022
The benefits of using portable gas detectors in industrial sites
1. Small size and easy to carry. Portable gas detectors are usually small in size, so they are very convenient to carry and can be used at any time. In addition, high-quality porta
-
23
Oct
2022
The use and maintenance knowledge of gas detector
The gas detector can detect hydrogen sulfide, carbon monoxide, oxygen, sulfur dioxide, phosphine, ammonia, nitrogen dioxide, hydrogen cyanide, chlorine dioxide, ozone and combustib
-
23
Oct
2022
Application of gas detector in hot process of petrochemical production
The likelihood of a safety accident occurring during an enterprise's production process is low under normal production settings, but accidents do happen frequently during an enterp
-
22
Oct
2022
Classification and purchase method of gas detectors
stacked semiconductor It is manufactured by the principle that the conductivity of some metal oxide semiconductor materials changes with the change of the ambient gas composition a
-
22
Oct
2022
Huge demand gas detection instrument industry will soon dominate the market
A type of instrumentation tool used to determine the concentration of gas leaks is the gas detection instrument. It is capable of detecting a number of gases, including flammable g
-
22
Oct
2022
Overview of Single-Type Gas Detectors
In petrochemical, environmental accidents, natural gas, liquefied petroleum gas, coal gas, and other industries, single-type gas detectors can be used to detect a variety of combus
-
22
Oct
2022
What kind of sensors are there in the gas detector?
1. Type of detection tube The detection tube type gas detector employs an air pump to draw the gas into the detection tube. The detected gas reacts with the detection reagent in th
-
22
Oct
2022
Analysis of various types of sensors for gas detectors
Many different kinds of gases will be created in the industrial sector. Some of these gases are toxic and hazardous, causing mild to severe impairment to both human life and health
-
22
Oct
2022
What are the misunderstandings of using gas detectors?
A gas detector is a type of instrumentation tool used to detect the concentration of gas leaks. Gas detectors can be portable, hand-held, stationary, online, etc. The gas sensor is
-
22
Oct
2022
Ways to extend the service life of gas detectors
A gas detector is a piece of equipment used to measure the concentration of gas leaks. There are three types of gas detectors: fixed gas detectors, hand-held gas detectors, and por
-
22
Oct
2022
What are the standards for gas detectors? How can I buy a suitable gas detector?
The gas detector can assist our team in determining whether the amount of combustible and poisonous gas in the workplace exceeds the recommended threshold. It may also identify equ
-
22
Oct
2022
Analysis of the reasons for the application of gas detectors in petroleum and...
Analysis of the reasons for the application of gas detectors in petroleum and petrochemical enterprises Gas detectors are currently used in large quantities in the petroleum and pe
![[[TitleNews]]](/uploads/202225961/i202211021604512184776.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021607407512446.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021554217955316.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021548549344675.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021547408555586.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021543111679748.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021534213371281.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021529386799626.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021523524132666.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021516485515494.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021512051444763.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021507311229956.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021502262154249.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021459321360803.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021452348019867.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021447200508557.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021442099970346.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021435314316358.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021427357421613.jpg)
![[[TitleNews]]](/uploads/202225961/i202211021419082557856.jpg)