Your Professional Methane 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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![Semiconductor Methane Gas Sensor Module MMD1008T]()
Semiconductor Methane Gas Sensor Module MMD1008TLow power consumption. Simple application circuit. Long life time.read more -
![Catalytic Combustion Methane Sensor Module MRD1008S]()
Catalytic Combustion Methane Sensor Module MRD1008SSimple docking, using UART/TTL level output. Long life time. Strong anti-electromagnetic interference abilityread more -
![MEMS Methane Gas Sensor Module MMD1008]()
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.
Specification
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Product Number |
MMD1008T |
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Sensor Model |
SMT-014 |
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Target Gas |
Natural gas, liquidfied petrolem gas(LPG), Butane gas and other alkane gases |
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Data Communication |
Interface Connector |
XH2.54-4 Vertical terminals |
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Output Data |
TTL High/Low level/UART (5V level) |
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Input Voltage |
5.0±0.2VDC (no polarity protection) |
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`Module Operation Condition |
Working Current |
≤ 100 mA |
Response Time |
≤20 seconds |
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Preheat Time |
120 seconds |
R2 load resistor |
10 -100KΩ |
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Measurement Range |
0-10000ppm methane |
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Test Environmental Parameter |
Working Temperature |
0-50℃ |
Storage Temperature |
-20℃- 60℃ |
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Working Humidity |
≤95%RH |
Storage Humidity |
≤ 60%RH |
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Appearance Parameter |
Module weight |
About 20g |
Dimension |
24×20×15mm (L×W×H) |
- High sensitivity and fast response to methane gas
- Built-in temperature compensation algorithm, external humidity compensation
- Very low power consumption (< 100mW)
- Intelligent automatic baseline calibration
- The reference value can be reset, and the storage status can be set
- Robust design, excellent long-term stability
- The communication interface is highly flexible
- Optional filter cover, anti-VOCs gas interference
Methane Sensor Module Working Principle
The core component of methane sensor module is the sensing element, which usually adopts semiconductor gas-sensitive element. When the methane concentration in the air changes, the resistance value of the sensing element will change accordingly. The working principle of the sensing element is based on the adsorption and desorption of methane by the gas-sensitive material. When methane molecules are adsorbed on the surface of the gas-sensitive material, the electrical conductivity of the material will be changed, resulting in a change in the resistance value.
Methane sensor module also includes signal processing circuit and display parts. The resistance signals collected by the sensing element are amplified, filtered and linearized by the signal processing circuit, and finally converted into voltage or current signals proportional to the methane concentration. These signals are then sent to the display unit for indication, usually in the form of a digital display or an indicator light, of the methane concentration.
The operating principle of the methane sensor module also involves temperature compensation and interference suppression. Since the sensitivity of the sensing element is greatly affected by temperature, temperature compensation is required to ensure the accuracy of the sensor at different temperatures. In addition, the sensor needs to suppress interference from other gases to avoid false alarms.
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 methane sensor module manufacturers and suppliers in China. Be free to buy customized methane sensor module at competitive price from our factory. For quotation and free sample, contact us now.
MEMS Methane Gas Detection Module, CH4 Gas Detection Module, MEMS CH4 Gas Sensor Module