Wireless interconnect confined space gas detector

This project is for the online detection of toxic, harmful, flammable and explosive gases in confined space operations, such as tunnels, culverts, storage rooms and other restricted Spaces, where the air can not circulate, and gradually accumulate toxic, harmful, flammable and explosive gases.

Wireless interconnect confined space gas detector

Wireless interconnect confined space gas detector

This project is for the online detection of toxic, harmful, flammable and explosive gases in confined space operations, such as tunnels, culverts, storage rooms and other restricted Spaces, where the air can not circulate, and gradually accumulate toxic, harmful, flammable and explosive gases. In the process of confined space operation, the gas concentration on the site is usually several times or even dozens of times exceeding the standard, which can cause poisoning and suffocation of on-site workers.

Before entering the confined space, the pump type detector is used to sample the confined space to detect oxygen, hydrogen sulfide, combustible gas, VOC volatile organic compounds, etc., in the confined space. After the safety is determined, the workers can enter the operation. At the same time, the external duty host can interconnect with the portable devices in the restricted space to realize real-time monitoring and monitoring of the site working conditions, and the concentration information can be transmitted far and viewed through the app or mobile terminal.

Features:

1、1-6 kinds of gas + temperature and humidity

2、diffusion + built-in pump type double detection mode

3、support GPS/ Beidou position positioning

4、with voice broadcast

5、with video surveillance

6、with lighting function

7、WIFI/4G routing&nbsp&nbsp

Technical parameters:

Detection gas Hydrogen sulfide (H2S), carbon monoxide (CO), Flammable (EX), oxygen (O2)
Detection principle

 

Hydrogen sulfide, carbon monoxide, oxygen: imported electrochemical sensor

Combustible: imported catalytic combustion

Detection range

&nbsp

Hydrogen sulfide: 0~100PPM

Carbon monoxide: 0~1000PPM

Oxygen: 0-25%VOL

Combustible gas: 0-100%LEL

Resolution

 

H2S: 0.1PPM

CO: 1PPM

O2:0.01% VOL

EX: 0.1% LEL

&nbspService life About 2 years precision ≤±2%FS
repeatability ≤±2%FS Response time T90≤20 seconds
linearity ≤±3%F.S Recovery time &nbsp≤30 seconds
Signal output Support 485, 4-20mA, LORA wireless transmission;

This project mainly focuses on 4G network transmission (other wireless transmission functions can be customized, such as: zigbee, 433, WIFI, etc.)

&nbspWorking condition Temperature: -20℃-50℃; Humidity: 0-90%RH(no condensation)
Explosion-proof class Exd IICT6
Operating voltage 12 ~ 30V (DC DC, the standard power supply for a single device is 24V, 1A or greater DC switching power supply)
Power source 10A lithium battery power supply, lasting about 7 days
Class of protection IP66 waterproof to splash and rain
Video monitoring 2.2 million pixels, support infrared night vision, can be customized PTZ, zoom camera
Location information &nbspSupport GPS/ Beidou positioning

 

FAQ

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Installation guides are provided with each product, and our technical support team is available to assist with setup and troubleshooting.

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You can reach our customer support team via email, phone, or through our website’s contact form for prompt assistance.

Yes, TimeCore provides customized solutions to meet unique safety and security requirements for various industries.

TimeCore products are available through authorized distributors and our official website, ensuring genuine and reliable purchases.

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