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The LF12 is a sensor that does not require an internal fan; its driving air source comes from the host device, which overcomes the defects caused by fans in traditional laser sensors on the market. A high-illuminance and uniform light-sensitive area is set in the center of the scattering cavity inside the housing. A semiconductor laser generator and detector are set outside the scattering cavity. The detector is connected via an amplification circuit to a microcontroller unit that can calculate the particle diameter and quantity based on the amplification circuit’s input signals.
The LD15T integrated sensor module outputs temperature, humidity, and PM1.0/2.5/10 data. Stable, metal-shielded, and compact, it is suitable for high-end appliances and air quality detectors.
The LD10 laser dust sensor series is a high-temperature resistant, long-life laser dust sensor. Based on optical scattering and LUFTMY's unique dust source identification technology, it accurately detects particle counts across sizes in unit volumes. It outputs accurate PM2.5 concentrations via mathematical algorithms and scientific calibration. The conductive shell effectively shields electromagnetic interference.
The LD09 series is a high-temperature resistant, long-life, ultra-thin laser dust sensor. Based on the principle of optical scattering and combined with LUFTMY's unique dust source intelligent identification technology, it can accurately detect and calculate the number of particles of different sizes in a unit volume across various environments. Through mathematical algorithms and scientific calibration, it achieves accurate PM2.5 mass concentration output. The full metal shell effectively shields electromagnetic interference.
The LD11 series is a high-temperature resistant, long-life, ultra-thin laser dust sensor. Based on the principle of optical scattering and combined with LUFTMY's unique dust source intelligent identification technology, it can accurately detect and calculate the number of particles of different sizes in a unit volume across various environments. Through mathematical algorithms and scientific calibration, it achieves accurate PM2.5 mass concentration output. The full metal shell effectively shields electromagnetic interference, providing excellent anti-interference performance.
LD12 series is a high-temperature resistant, long-life laser dust sensor. Based on optical scattering and Luftmy's unique dust source identification technology, it accurately calculates suspended particles of different sizes.
The MTHO3A module based on MEMS gas-sensing elements is used to test ambient temperature, humidity, and harmful substance content in the air. Test data is communicated via I²C or UART interface. The MEMS element surface can be protected with a filter membrane. The air quality sensor module can select plug-in or SMT assembly as needed.
The semiconductor LD-VOC series air quality module adopts advanced semiconductor gas-sensing elements. This sensor has extremely high sensitivity to organic volatile gases such as formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, alcohol, and cigarette smoke. The module is aged, debugged, and calibrated, featuring excellent consistency and high sensitivity.
The electrochemical HCHO01 formaldehyde sensor uses a dual-channel structure and unique electrolyte packaging. It outputs HCHO, VOC, and TVOC simultaneously with built-in digital temp/humidity sensors.
