Product

Sensors
MEMS
Sensors
Module
MEMS
Module
E-Nose
MEMS
E-Nose
End product
MEMS
End product
Sensors
MEMS
Gas Sensors
MEMS-based odor sensing chips achieve gas composition and concentration monitoring through the interaction between nanostructured sensitive films and target gas molecules. The sensor operates based on changes in the electrical properties of the sensitive film materials. It enables the detection of various gases, including specific gases such as CO, NOx, SO₂, O₃, NH₃, H₂S, TVOC, methane, acetone, formaldehyde, ethanol, and xylene. This single-sensor product features high consistency, high selectivity, high stability, and low power consumption, making it highly valuable in applications such as healthcare electronics, automotive electronics, consumer electronics, environmental protection and petrochemical industries, smart manufacturing, food industry, and pet electronics.
Module
MEMS
Sensor Module
MEMS Gas Sensor Module is a compact, low-cost, and easy-to-use gas sensor PCB module designed for measuring and monitoring the concentration of various gases. The module consists of a gas sensor, control circuit, and communication interface. It converts the changes in the electrical properties of the sensitive materials in MEMS gas sensors into digital signals for output. Compared with conventional gas sensors, this module offers advantages including higher selectivity, better stability, faster response time, and lower power consumption. In addition, it supports multiple communication interfaces, enabling convenient data exchange, storage, and analysis with other devices. The module is widely used in applications such as environmental monitoring, industrial manufacturing, security monitoring, smart cities, and smart homes.
E-Nose
MEMS
CM-ENose 3
CM-ENose3 continues the technical closed loop of “sensor array + intelligent algorithms + scenario database”. It has achieved comprehensive upgrades in structural design, sampling methods, and flow-path expansion capabilities. Featuring an innovative design integrating a pump-assisted sampling module, built-in micro test chamber, and expandable flow path, CM-ENose3 enables a data standardization transformation from an “open sensing environment” to a “micro test chamber-based detection system.” Compared with the previous generation based on diffusion sensing, the third-generation system supports active pump-driven sampling, significantly improving response speed, measurement consistency, and adaptability to complex environments.
End product
MEMS
End product
The CM-PD100 Portable Odor Detection Instrument is an on-site rapid detection device integrating a sensor array, miniaturized detection system, intelligent algorithms, and data management capabilities. It enables rapid identification and quantitative analysis of odor molecules, including malodorous gases and volatile organic compounds (VOCs). The device is designed to meet mobile detection requirements across multiple application scenarios, including environmental monitoring, industrial safety, food safety, healthcare, and public health.

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