With the complexity of various gas environments, the traditional single gas detector can no longer meet the needs of enterprises in the industrial field. The application of all-in-one gas detector has become one of the trends in use, and it can better meet most complex occasions. In order to ensure that the all-in-one gas detector can meet the needs of the industry, we have some aspects that need to be considered when selecting. So what to consider when choosing all-in-one gas detector ? The following is a brief introduction by yi yun Tian:

the following aspects should be considered when selecting all-in-one gas detector:

1. understand your needs

what gases should be detected before choosing an all-in-one gas detector? In what environment? Portable or fixed? and other incidental features. These are usually must be considered, otherwise there will be originally intended to buy oxygen detector results bought ozone detector, resulting in unnecessary economic losses.

2, understand the working conditions of the use environment

all-in-one gas detectors have strict requirements for the on-site environment, for example, temperature, humidity, pressure, dust, flow, H2, silicon, etc. When choosing a gas sensor, you should know as much as possible about the interference of other gases and environmental factors on the sensor, and avoid these factors to ensure its accurate detection of specific gases.

3. Understand the site safety situation

In most cases, the site where the all-in-one detector is installed and used has mandatory requirements such as explosion protection. For example, coal, petroleum and other chemical industries on the explosion-proof requirements are very strict, the need for the instrument itself explosion-proof with explosion-proof certification. Other working conditions may also require the all-in-one gas detector to have certificates such as environmental protection certification or measuring instrument license.

4, understand the functional requirements for use

the general functions of the all-in-one gas detector are to detect gas concentration, alarm for exceeding the standard, etc. The user of the all-in-one gas detector can set the alarm value according to the usage, and also includes the reminding functions such as vibration, sound and light, which is suitable for various complex detection environments and ensures the safety of operators. However, many users not only need these functions, signal output is on the one hand, there may be some other special requirements, such as network interface and wireless signal, which need to be considered by users.

In summary, there are some aspects to consider when choosing an all-in-one gas detector.In order to ensure the accuracy of the detection results of the all-in-one gas detector, we must pay attention to the use environment when using the gas detector. When testing on site, we will encounter various complex working conditions.