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- 2026-10-10
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Shanghai Weique AW-CO-1000 CO Sensor Unit Datasheet
The document describes the Shanghai Weique AW-CO-1000, a solid-state electrochemical sensor module designed to convert CO gas signals into digital data via UART transmission. Developed by Shanghai Weique Sensing Technology Co., Ltd., this unit is pre-calibrated at the factory and features high sensitivity, low noise, small dimensions, and stability suitable for industrial safety and air quality monitoring applications.
Key technical specifications include a standard measurement range of 1000ppm with a minimum detection limit of 10ppm. The device operates on a voltage supply between 4.5V and 5.5V with a maximum current draw of 5mA. It communicates via a 5-pin interface using UART protocol at 9600 baud, 8 data bits, no parity, and 1 stop bit. This manual is written in Chinese.
Covers: Product Description · Application Areas · Sensor Parameters · Physical Dimensions · Electrical Parameters · Interface Definition
Latest Shanghai Weique manuals
Shanghai Weique AW-CO-1000 CO Sensor Unit Datasheet
Datasheet 6 pages · 376 KB · ZHTechnical datasheet for the Shanghai Weique AW-CO-1000 CO sensor unit, detailing specifications, electrical parameters, and UART protocol.
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Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in Shanghai Weique manuals
What is the standard measurement range of this sensor?
The standard measurement range is 1000ppm, though it can be customized.
What are the operating temperature and humidity conditions?
The unit operates within a temperature range of -20°C to 50°C and humidity from 5% to 95% RH (non-condensing).