PMS1003 Universal Digital Laser Particle Concentration Sensor for Household and Commercial air Purifiers

Product Features:

• Mature Laser Scattering Technology: Adopts standard laser Mie scattering principle and optimized counting algorithm, capable of detecting tiny particles as small as 0.3μm, with stable detection data and industry-leading zero false alarm performance.
• Multi-dimensional Data Output: Synchronously detects and outputs mass concentration values of PM1.0, PM2.5 and PM10, covering mainstream air quality evaluation indicators to meet conventional monitoring needs.
• Excellent Anti-interference Ability: Features patented six-sided full shielding structure, which effectively isolates external ambient light, optical interference and electromagnetic interference, ensuring stable operation in complex indoor and semi-open environments.
• Fast Real-time Response: Equipped with automatic air sampling fan, with fast detection speed and short response time, which can timely capture dynamic changes of ambient air particulate concentration.
• High Cost Performance & High Stability: As a mature classic model, it has undergone long-term market verification, with stable consistency, low failure rate and strong practicability for mass civilian equipment integration.
• Standard Universal Interface: Built-in TTL UART communication interface with 9600 baud rate, compatible with most mainstream single-chip microcomputers, intelligent control systems and IoT modules, easy for secondary development and embedded integration.
• Wide Working Environment Range: Supports wide temperature and humidity operation range, adapts to most indoor and conventional civil environmental monitoring scenarios, with strong environmental tolerance.