The PLANTOWER PMS7003MT Gas Sensor UART by Plantower is a compact and versatile digital sensor designed to measure airborne particle concentrations with high accuracy. Utilizing laser scattering technology, it detects suspended particles by directing laser light onto them and analyzing the resulting scattered light. The sensor measures particles as small as 0.3 µm, with an effective range of 0–500 µg/m³ and the capability to handle concentrations up to 1000 µg/m³.

With a counting efficiency of 50% at 0.3 µm and 98% for larger particles, it ensures reliable data collection. The ultra-thin design (only 12 mm) allows for easy integration into portable devices. Equipped with a USB to TTL serial cable, it offers straightforward compatibility with various operating systems, facilitating data transmission. The PLANTOWER PMS7003MT Gas Sensor UART is ideal for air quality monitoring systems and environmental applications, providing real-time, precise concentration data to enhance indoor and outdoor air quality

Features:

1. Measurement Principle: Laser scattering for accurate particle concentration.
2. Resolution: Minimum detectable particle size of 0.3 µm.
3. Error Rate: Zero false alarm rate; maximum consistency error ±10%.
4. Effective Range: 0–500 µg/m³ (max ≥1000 µg/m³).
5. Counting Efficiency: 50% at 0.3 µm; 98% at ≥0.5 µm.
6. Output: Real-time digital interface; supports continuous data acquisition.
7. Design: Ultra-thin (12 mm), suitable for portable devices.
8. Power Supply: 5V; USB to TTL serial for compatibility with various systems.
9. Volume: Standard measurement volume of 0.1 L.

Package include:

1 x PLANTOWER PMS7003MT Gas Sensor UART