Your Professional Carbon Monoxide Sensor Module Supplier
Suzhou Huiwen Nanotechnology Co., Ltd is a high-tech company specializing in the development and production of advanced smart gas sensors and providing integrated gas detection solutions. At present, Our core products focused with gas sensors, detectors and high-end analyzers. For all products, we forces on quality, and innovation.
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Electrochemical CO Gas Sensor Module MMD1003EGood stability. Long life time. Excellent anti-interference abilityread more
Why Choose us
ODM/OEM Services Available
We are capable of providing both Original Design Manufacturing (ODM) and Original Equipment Manufacturing (OEM) solutions to meet diverse customer requirements.
Comprehensive Product Qualifications
Our company holds a wide range of international certifications and possesses the capability to obtain additional necessary certifications to fulfill global market demands and customer-specific needs.
24/7 Online Support
We provide round-the-clock online assistance, ensuring prompt and efficient responses to inquiries and technical support requests.
Parameter
|
Target gas |
Carbon Monoxide |
|
Interfering gas |
Hydrogen |
|
Output method |
UART output ( 3.3 V level ) |
|
Operating Voltage |
3.7V ~ 5.5V |
|
Preheat time |
10 seconds |
|
Response time |
≤ 60 seconds |
|
Recovery Time |
≤ 60 seconds |
|
Measurement range |
0 ~999.9ppm |
|
Resolution |
0.1ppm |
|
Accuracy |
≤±0.5ppm or ±5% of the test value, whichever is greater |
|
Working temperature |
-2 0 ~ 50 ℃ |
|
Working humidity |
15%RH-90 % RH (no condensation) |
|
Storage temperature |
0 ~40℃ |
|
Life time |
5 years (in air) |
|
Module dimension |
Length 17.8mm × width 17.7mm × height 9mm |
|
Pin pitch |
2.0mm |
Features of Carbon Monoxide Sensor Module
Versatile Gas Detection
Capable of detecting carbon monoxide (CO) and various flammable gases.
Analog Output
Provides an analog voltage signal that varies with gas concentration.
Compact Design
Compact and module-specific, suitable for integration into various systems.

At the heart of each carbon monoxide sensor module lies a solid polymer electrochemical gas sensor, representing a revolutionary innovation in the field of electrochemical detection. This technology operates based on the principle of electrochemical catalytic reactions. This is a basic electrochemical reaction, where the sensor responds to target gases by generating a small electric current signal that is directly proportional to the gas concentration. Traditional electrochemical sensors use liquid or gel electrolytes, which pose operational challenges. The solid polymer electrochemical gas sensors effectively overcome these obstacles, creating gas sensors that are small, robust, reliable, and above all do not consume any power.
Shipping
We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.
Shipping costs will be calculated based on the destination and weight of the package.
Customers will receive a tracking number once the package has been shipped, so they can track the status of their delivery.
We strive to ship all orders within 2 business days of receiving the payment.
In case of any delays or issues with shipping, our customer service team will promptly communicate with the customer to resolve the problem.
With our careful packaging and efficient shipping methods, you can trust that your products will arrive in perfect condition and on time.
Certificates




FAQ
We're well-known as one of the leading carbon monoxide sensor module manufacturers and suppliers in China. Be free to buy customized carbon monoxide sensor module at competitive price from our factory. For quotation and free sample, contact us now.
CO Gas Detection Module, Carbon Monoxide Detection Module, Electrochemical CO Gas Sensor Module