Product Description:

YJJ PMSX003N-PLL Series Digital Universal Particulate Matter Concentration Sensor

Features:

Main Features

- Precise measurement based on laser scattering principle

- Zero false alarm rate

- Real-time response and support for continuous data collection

- Minimum resolution particle size: 0.3µm

- Dual air channel options with fan and air pump, with selectable flow rate

- Dual laser design enhances detection of large particles and can output TSP data

- Suitable for outdoor use with a wide temperature range

Parameters Indicators

Principle Laser scattering principle

Particle measurement range

0.3~1.0μm; 1.0~2.5μm;

2.5 to 10 micrometers; >10um

Particle counting efficiency: 50% @ 0.3 μm, 98% @ ≥ 0.5 μm

Effective range for PM2.5 and PM10: 0 - 1000 μg/m³

Maximum range for PM2.5 and PM10*: ≥ 5000 μg/m³

Effective range for TSP: 0 - 2000 μg/m³

Maximum range for TSP: ≥ 10000 μg/m³

Resolution of particle mass concentration: 1 μg/m³

Consistency of particle measurement (PM2.5)*: ± 10% @ 100 - 1000 μg/m³

±10 μg/m³ @ 0 - 100 μg/m³

Particulate matter measurement consistency (PM10)

±15% @ 100 - 1000 μg/m³

±15 μg/m³ @ 0 - 100 μg/m³

Calibrated volume: 0.1L

Single response time: < 2s

Comprehensive response time: ≤ 10s

DC supply voltage: Typ: 5.0V, Min: 4.5V, Max: 5.5V

Working current: ≤ 300mA

Standby current: ≤ 6mA

Data interface level: L < 0.8V @ 3.3V

H > 2.7V @ 3.3V

Operating temperature range: -30 ~ +70℃

Operating humidity range: 0~95% (no condensation)

Storage temperature range: -40 ~ +85℃

Mean Time Between Failures (MTBF): ≥ 20,000 hours

Dimensions: 60mm × 45mm × 31mm (fan type)

60mm × 45mm × 16mm (pump suction type)

Specifications:

Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK CITY, ALPHASENSE full range of semiconductors, catalytic, electrochemical gas sensors, French HUMIREL/MEAS humidity sensors and other international well-known companies authorized agents or distributors, to provide customers with product information, products Solutions, product selection, supply guarantee and logistics services, etc.