SDS026 Industrial Dust Sensor

Short Description:

SDS026 is a high-range industrial environmental particle sensor based on the principle of laser scattering method. It supports an external temperature and humidity probe (optional), and can perform automatic humidity calibration on the data; industrial-grade lasers and photosensitive components, and sheath gas protection is added to the optical components. The structure greatly improves the service life of the sensor in harsh environments and greatly reduces the maintenance workload. The sensor is suitable for online dust concentration detection of construction site dust, road dust and environmental protection.

Product Detail

Product Tags

Functional Characteristics

● Accurate data: laser detection principle, industrial-grade laser light source;

● High range: PM2.5 range is 0-20mg/m3, PM10 range is 0-50 mg/m3, PM100 range is 0-100 mg/m3, sensor resolution is 1μg/m3;

● Automatic humidity calibration: equipped with a temperature and humidity sensor (optional), with high accuracy, the device can realize the automatic humidity calibration function to minimize the impact of humidity on the value;

● Stable flow: Active sampling method is adopted, and the sampling component can be selected with constant-current intake fan, the flow is stable, and high-performance electromagnetic pump can also be selected, which can meet the long-distance long-distance high negative pressure sampling;

● Fast response: the data update frequency is 1Hz;

● Easy to integrate: RS485 and UART TTL serial output;

● High resolution: the minimum diameter of PM2.5/PM10 resolution particles is 0.3 microns;

● Small maintenance: The optical part is added with a sheath gas protection structure, which improves the service life of the sensor in harsh environments and greatly reduces the manual maintenance workload;

● Hose design: It can be connected to an external hose, which is convenient for integration. 

Characteristic Display Diagram

Industrial Dust Sensor1

Situational Application

Industrial Dust Sensor2

Technical Parameter

Industrial Dust Sensor3

Recommended Installation Methods

Industrial Dust Sensor4

Detailed List of Equipment and Accessories

Industrial Dust Sensor5

Application Scenario

● Plant boundary discharge

● Micro air station

● Dust monitoring

● Clean workshop

Company Profile

 SHANDONG NOVA TECHNOLOGY Co.,Ltd. founded in 2011, and located in National University Science Park of Shandong University, No. 12918, South 2nd Ring Road, Shizhong District, Jinan. The core team is from Shandong University, National small giant enterprises, high-tech enterprises, software enterprises, Shandong specialized and special new enterprises, Shandong gazelle enterprises. 


 Nova insists on the enterprise concept of "ingenuity, creation, cooperation and efficiency", gives full play to the advantages of technological innovation and product research and development, is committed to the development of environmental protection equipment, software and cloud platform development and big data services, provides optimized solutions for environmental governance, and promotes the socialization of environmental protection, the automation of environmental monitoring, the informatization of environmental supervision, the digitalization of responsibility assessment, and the precision of environmental governance.


 Nova has industry-university-research cooperation with Shandong University, Chinese Research Academy of Environmental Sciences, Beihang University and other universities, and has the ability to rapidly transform scientific and technological achievements. With more than 20 years of laser technology accumulation, the company has independently developed high-precision quad-core laser particle sensor, mobile vehicle atmosphere monitoring system and grid monitoring of atmospheric pollution system, etc., the technology is leading in China, and has applied for 32 international PTC patents and 49 domestic patents. 


The program of mobile vehicle atmosphere monitoring system run successfully in August 2017 and Jinan become the first city of atmospheric monitoring by taxi. At present, it has provided data services for 40+cities such as Beijing, Shanghai, Xi'an, Taiyuan, Qingdao, etc., realizing low-cost, high space-time resolution data monitoring, rapid positioning, and providing a spotless service for the city. 


Honors and Qualifications

Gazelle Enterprise
Specialization and innovation
High Enterprise Certificate
Occupational Health
Intellectual Property Management System
Environmental Management System
16949 Certificate

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