SDS039 Particle Counting Sensor

Short Description:

SDS039 is a multi-channel particle counting sensor core based on laser scattering principle, which can accurately measure 6 particle sizes including 0.3um, 0.5um, 1um、3um、5um and 10um in the industry. It can be used to monitor the particle size and number of particles per cubic meter in a variety of occasions requiring dust-free. Through standard RS485 interface and RTU protocol, real-time transmission to a variety of intelligent terminals including computers, on-site measurement and remote monitoring.

Product Detail

Product Tags

Functional Characteristics

1. Sampling flow: 2.83L/min, fan/air pump sampling optional.

2. Precise operation: all industrial devices, carefully adjust the optical and air structure, high precision.

3. Easy integration: small size, standard Communication protocol.

4. Performance improvement: All industrial devices.

5. Wide application: a variety of material shell, a wide range of use scenarios, optional scree.

6. Circuit protection: over current, over voltage, anti-rever se connection protection, RS485.

Characteristic Display Diagram

Particle Counting Sensor1

Situational Application

Particle Counting Sensor2

Technical Parameter

Particle Counting Sensor3

Product Specification

Particle Counting Sensor4

Guidance on the optimal installation method of equipment

In general atmospheric environment, the optimal installation method of the equipment is shown in the figure below.

Particle Counting Sensor5
Particle Counting Sensor6

Equipment Scrapped

Waste electrical and electronic products should meet the national requirements for comprehensive utilization of resources, environmental protection, labor safety, and protection of human health. It is recommended that they be handed over to processors with qualifications for recycling electrical and electronic products.

Application Scenario

● medical hygiene

● Plant boundary discharge

● laboratory

● Micro air station

● Dust monitoring

● Clean workshop


Company Profile

SHANDONG NOVA TECHNOLOGY Co.,Ltd. is a leading technology company founded in 2011 in Jinan, Shandong. The company ranks high among national small giant enterprises, high-tech enterprises, and software enterprizes. Being located in the Shandong University National University Science Park, Nova is at the forefront of technology innovation and development.


Nova prides itself on its robust and cutting-edge technology. The company has invested heavily in R&D, which is critical to its ability to develop advanced technology, such as cloud computing, artificial intelligence, and big data technology. The company is, therefore, able to provide high-quality products and services that satisfy its customers' needs.


 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

  • Previous:
  • Next:

  • Write your message here and send it to us

    Products categories