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.

 

 

Electrochemical CO Gas Sensor Module MMD1003E

 

Working Principle

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
 
01/

We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.

02/

Shipping costs will be calculated based on the destination and weight of the package.

03/

Customers will receive a tracking number once the package has been shipped, so they can track the status of their delivery.

04/

We strive to ship all orders within 2 business days of receiving the payment.

05/

In case of any delays or issues with shipping, our customer service team will promptly communicate with the customer to resolve the problem.

06/

With our careful packaging and efficient shipping methods, you can trust that your products will arrive in perfect condition and on time.

 

Certificates

 

productcate-350-478
productcate-350-478
productcate-350-478
productcate-350-478

 

FAQ

 

Q: What are the applications of a carbon monoxide sensor module?

A: Carbon monoxide sensor modules are widely used in various fields, including portable detection instruments, air quality monitoring systems, air purifiers, fresh air ventilation systems, air conditioning units, smart home devices, and other similar applications where gas detection is required.

Q: What is carbon monoxide sensor module?

A: It uses electrochemical principles to detect CO in the air. It has a built-in temperature sensor for temperature compensation; it also has digital and analog voltage output for easy use. The MMD1003E is designed and manufactured by sophisticated circuit.

Q: How to choose the right sensor module?

A: Determine the required level of measurement accuracy for your specific application. For example, in a scientific experiment or precision industrial process, high accuracy sensors are crucial, while for some general monitoring tasks, a relatively lower accuracy might be acceptable.

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
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