About portable multi gas composite detection and alarm instrument
Portable multi gas composite detection and alarm instrument, also known as multi gas detector, is commonly used in enclosed/limited spaces. This type of detector can be equipped with multiple gas detection sensors on a single host, achieving the goal of one machine for multiple purposes. Moreover, the portable multi gas composite detection and alarm instrument has multiple characteristics such as small size, light weight, fast response, and long battery life, making it more convenient for on-site workers to use. Let's learn about the relevant characteristics of the instrument together.
The characteristics of a portable multi gas composite detection and alarm instrument are as follows:
1. There are two types: diffusion type and pump suction type. The pump suction type is often used in non-contact and segmented detection areas. Because there are significant differences in gas distribution and types in different parts (upper, middle, and lower) of a confined space. We cannot achieve comprehensive detection with a single gas detector, while multiple gas composite detection and alarm devices can achieve this complex operation.
2. In addition to combustible and toxic gases, portable multi gas composite detection and alarm devices can also detect the concentration of oxygen content in the air. In enclosed/limited spaces, it is easy to experience situations of oxygen enrichment or hypoxia. Portable multi gas composite detection and alarm devices can quickly and effectively detect the oxygen content in the space. If it is too low or too high, they will send an alarm signal to remind users and nearby workers to take precautions;
3. The body is compact and more convenient to use. Although the portable multi gas composite detection and alarm device can simultaneously detect 4-5 different gases, the body of the gas detector is relatively small and lightweight, especially the four in one detector, which can be grasped with one hand. The crocodile clip on the back of the body is firmly fixed, and the adhesive design improves the anti slip properties of the shell. Normal detection will not affect the normal work of the staff.
