NC-170S Industrial Single - Header Catalytic Type Combustible Gas Sensor For Fixed Gas Alarms And Gas Densitometers

Electrical Connection and Design Advantages:

1. Recommended Circuit: The recommended measuring circuit uses two 200 - ohm resistors (R1, R2) and a 3K - ohm variable resistor (VR1). The circuit design is simple, which facilitates integration into various gas detection devices without complex circuit debugging.
2. Design Advantages: It has the advantages of small size, which helps to save installation space. Moreover, it can be matched with detectors for compensation without adjusting the resistance, which simplifies the integration process. At the same time, its excellent stability and low drift characteristics ensure long - term reliable operation in industrial environments.

Typical Applications:

• Fixed Combustible Gas Alarms/Detectors: It is suitable for being installed in industrial workshops, warehouses and other places to continuously monitor the concentration of combustible gases and issue early warnings in time when the gas concentration approaches the dangerous threshold.
• Gas Densitometers: It can be integrated into gas densitometer equipment to accurately measure the concentration of combustible gas components, providing data support for industrial production process control and gas quality detection.

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