4COSH Carbon Monoxide / Hydrogen Sulfide CO / H2S Dual Gas Sensor Part Number ABC05-800 For Industrial Safety And Portable Detection Equipment

Key Features:

1. Dual - Gas Synchronous Detection: It can monitor CO and H₂S, two common toxic gases, at the same time. This eliminates the need to install two separate sensors, saving installation space and reducing costs, which is very suitable for scenarios where multiple toxic gases may exist simultaneously.
2. Reliable Structural Design: It adopts the industry - standard 4 - series packaging. The compact and robust structure enables it to withstand harsh industrial environments, and its small size also makes it easy to integrate into portable gas detectors.
3. Excellent Detection Performance: With fast response time (T90 < 35 seconds), it can quickly feedback gas concentration changes. Besides, it has good repeatability and linearity, which ensures the accuracy of detection data in long - term use.
4. Easy to Integrate: It does not need a bias voltage during operation and only needs to be configured with a 10 Ω load resistor. The simple electrical requirements reduce the difficulty of circuit matching for equipment developers.

Typical Applications:

1. Portable Gas Detectors: Due to its compact size and low power consumption, it is an ideal core component for handheld gas detection devices, which can protect workers who work in confined spaces and mobile operating environments.
2. Fixed Industrial Safety Systems: It can be installed in factories, chemical plants, and mines. It monitors the concentration of toxic gases in real time. Once the gas concentration exceeds the standard, it can trigger an alarm in time to avoid safety accidents such as worker poisoning.
3. Environmental Monitoring Equipment: It is used in environmental monitoring stations or regional air quality monitoring nodes to track the emission of CO and H₂S, which helps to manage and improve air quality.
4. Indoor and Confined Space Detection: It is applicable to places such as underground garages, sewage treatment plants, and oil wells where CO and H₂S are likely to accumulate, so as to ensure the safety of the operating and maintenance personnel in these spaces.

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