As we all know, a gas detector is an instrument that detects changes in the concentration of harmful gases at the work site. However, in the face of complex gas industrial and commercial places, a single gas detector can not meet the gas detection of such places, so there is a composite gas detector.

First of all, it should be known that according to the method of use, there are fixed composite gas detectors and portable composite gas detectors. The fixed gas detector is set at the detection site to detect the gas within the range of 24 hours. It is portable and carried by the staff to detect the area that needs to be detected in real time. Both detectors have their own advantages and uses. Let's take a closer look.

First, let's talk about the fixed composite gas detector.

The biggest advantage of the fixed composite gas detector is that it measures continuously for 24 hours. Under the power-on state, the instrument can detect the normal operation.

Let's talk about portable composite gas detectors. Portable gas detectors are generally used in limited spaces and enclosed spaces, and the gas environment in these spaces is generally more complicated, and there will be hypoxia, oxygen enrichment, and high concentration of harmful gases.For various gas inspections, carrying a portable gas inspection machine will definitely affect the work efficiency of the field staff. Therefore, a portable composite gas inspection machine has been produced. The following composite gas inspection machine refers to the portable composite gas inspection machine.

One of the important uses of the composite gas detector is to detect gas concentration. It can be opened and used, real-time effective and rapid detection of environmental gases, and the detected gas concentration is displayed on the instrument display, so that the staff can check immediately. In addition, the effect of alarm vibration is increased, which is also the third guarantee of the equipment.

In addition to inspection, the composite composite gas detector also integrates the needs of the on-site staff into a machine at the same time, which is convenient for the staff to carry, and on the other hand, improves the work efficiency of the staff.

in addition, composite gas detector has an important role to notify attention. In some limited space with large area and complex environment, the working environment can be said to change rapidly. Once the concentration of harmful gases in the working environment changes, the composite gas detector installed by the staff will send out a bright sound alarm signal. The flashing lights and buzzing alarm can remind the staff to pay attention to prevention in time, so that the staff can understand the position and distance of the other party, and can also notify the staff outside the limited space in time.

After summarizing, the use of composite gas detectors is roughly the above. In fact, in the small series, the composite gas detector is not only a safety detector, but also a life-saving symbol for field staff. We must pay attention to maintenance when using this life-saving symbol. Only the correct maintenance and maintenance of the composite gas inspection machine, the composite gas inspection machine can be more stable inspection.