ET typePublic place detection system box

Characteristics and uses of public place detection system:

1、It is a measuring instrument developed and configured for environmental monitoring and health and epidemic prevention departments. This instrument can quickly and accurately detect the presence of pollutants in public places such as hotels, dance halls, shopping malls, theaters, train carriages, cabins, and rest hallsSimultaneously detect carbon monoxide concentration, carbon dioxide concentration, temperature, humidity, wind speed, and noise

2、This instrument is a portable device that operates entirely on batteries, making it convenient for monitoring personnel to use without AC power

3、LCD display, digital direct reading density

4、Equipped with an aluminum alloy portable case, convenient for staff to carry

5、Users can also choose according to their needs, such as:Radiation, formaldehyde and other instruments

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1： Object of use for public place detection system box

Currently, the staff of China's health and epidemic prevention stations and environmental monitoring stations are affected by the special nature of measurement services. It is necessary to go to the measurement site to quickly and accurately measure the environmental conditions and the content of pollutants in the air. In the past, due to outdated instruments, it was often necessary to go to the measurement site for sampling and then return to the laboratory for analysis, which brought a lot of workload.

Now, the public place detection system box produced by our factory integrates the most advanced instruments produced by foreign countries and our company according to user needs, and combines them into an advanced detection box, allowing staff to go out of the laboratory and directly measure the required data on site, increasing the evidence directness and strength of law enforcement personnel

2： Specification and configuration of public place detection system box

ET-1 Public Place Detection System Box: Contains the following instruments

Technical parameters of carbon dioxide analyzer:

1) Principle: Non dispersive infrared method, also known as national standard method

2) Measurement range: 0-10000PPm

3) Repeatability: ≤± 1% full scale

4) Resolution: 1PPm

5) Zero drift: ≤ 2% F? S/H

6) Span drift: ≤ ± 2% F? S

7) Interference error: ≤ ± 1% F for 2000ppm CO2? S

8) Response time: ≤ 10 seconds

9) Can simultaneously measure the fresh air volume

10) LCD digital display

11) Power supply: 6V battery, built-in rechargeable battery, AC/DC dual-use, battery power supply for more than 6 hours