PMS3003 Third-generation Compact Digital Laser Particle Sensor for Civilian and

MOQ： 1PCS
Price： Negotiable
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Delivery Time	5-8 work days
PM2.5 Effective Measuring Range	0 ~ 500μg/m³
Sampling Volume	0.1L
Single Response Time	<1s
PM2.5 Maximum Measuring Range	≥1000μg/m³
Packaging Details	Paper box
Payment Terms	L/C, D/A, D/P, T/T, ,
Detectable Particle Size Range	0.3~1.0, 1.0~2.5, 2.5~10μm
Supply Ability	5000PCS
Mass Concentration Resolution	1μg/m³
Place of Origin	CN
Model Number	PMS3003

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Product Specification


Delivery Time	5-8 work days	PM2.5 Effective Measuring Range	0 ~ 500μg/m³
Sampling Volume	0.1L	Single Response Time	<1s
PM2.5 Maximum Measuring Range	≥1000μg/m³	Packaging Details	Paper box
Payment Terms	L/C, D/A, D/P, T/T, ,	Detectable Particle Size Range	0.3~1.0, 1.0~2.5, 2.5~10μm
Supply Ability	5000PCS	Mass Concentration Resolution	1μg/m³
Place of Origin	CN	Model Number	PMS3003
High Light	PMS3003 digital laser particle sensor ，compact air quality monitoring sensor ，commercial air purification equipment sensor

PMS3003 Third-generation Compact Digital Laser Particle Sensor for Civilian and Commercial air Quality Monitoring and Purification Equipment

Features:

Third-Generation Optimized Laser Technology: Adopts upgraded laser Mie scattering detection principle with high-stability light source, supporting precise identification of tiny particles down to 0.3μm, realizing accurate and repeatable detection data.
Zero False Alarm Performance: Optimized optical path structure and intelligent algorithm effectively eliminate detection errors caused by ambient light interference and tiny air turbulence, achieving long-term zero false alarm operation.
Multi-Parameter Synchronous Output: Simultaneously detects and outputs mass concentration data of PM1.0, PM2.5 and PM10, covering mainstream air quality evaluation indicators to meet comprehensive monitoring demands.
Fast Continuous Detection: Supports real-time continuous data collection and fast response, capable of quickly capturing sudden fluctuations of airborne particulate concentration, ensuring timely air quality feedback.
Compact & Low-Noise Design: Miniaturized overall structure with optimized internal air duct and fan operation, featuring low working noise, suitable for indoor silent intelligent equipment integration.
Strong Anti-Interference Capability: Built-in professional shielding structure to isolate external electromagnetic and optical interference, maintaining stable detection accuracy in complex indoor environments.
Ultra-Low Standby Power Consumption: Supports sleep low-power mode with extremely low standby current, adaptable to devices with power-saving requirements.
High Compatibility & Easy Integration: Standard TTL UART communication interface (9600bps, 8N1) is compatible with mainstream MCUs, embedded control systems and IoT modules, convenient for secondary development.

Applications:

Household and commercial air purifiers, desktop and vertical fresh air systems
Indoor fixed air quality monitoring instruments and environmental detection terminals
Smart home environment monitoring systems and intelligent building air quality management devices
Public ventilation equipment, central air conditioning air quality detection modules
General industrial low-concentration dust monitoring and indoor environmental quality detection scenarios

Detectable Particle Size Range	0.3~1.0, 1.0~2.5, 2.5~10	μm
Particle Counting Efficiency	50%@0.3μm; 98%@≥0.5μm	-
PM2.5 Effective Measuring Range	0 ~ 500	μg/m³
PM2.5 Maximum Measuring Range	≥1000	μg/m³
Mass Concentration Resolution	1	μg/m³
Measurement Consistency (PM2.5)	±10μg/m³ (0~100μg/m³); ±10% (100~500μg/m³)	-
Sampling Volume	0.1	L
Single Response Time	<1	s
Comprehensive Response Time	≤10	s
Working Voltage	4.5 ~ 5.5 (Typical 5.0)	V
Average Working Current	≤120	mA
Standby Current	≤200	μA
Communication Level	3.3V TTL Level (Low<0.8V, High>2.7V)	V
Working Temperature	-10 ~ +60	℃
Working Humidity	0~95% RH (Non-condensing)	-
Storage Temperature	-40 ~ +85	℃
MTBF	≥3	Years
Overall Dimension	50 × 43 × 21	mm

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Trading Company 
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Year Established:

2006 
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Total Annual:

900000-1000000
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Employee Number:

50~80 


Ecer Certification：

Verified Supplier 

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, ph... 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, ph...

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ShenzhenYijiajie Electronic Co., Ltd.
Room 3306AB 33rd Floor, SEG Plaza,Huaqiang North Road, Futian District, Shenzhen Guangdong Province 518028
https://www.oxygengassensors.com/

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