Product Overview
PQM‑09 Smart Particulates Sampler is a multi‑functional ambient air sampling instrument. It captures PM2.5, PM10 and TSP particulates in ambient air using filter weighing method. It can also collect different gaseous substances from ambient air and indoor air by solution absorption method.
Equipped with two atmospheric sampling channels with electric heating constant‑temperature function, sample chamber light‑shielding design. It supports manual input sampling location with built‑in point information database. In case of power failure during sampling, it will automatically save sampling data and resume sampling after power recovery. Widely used in environmental monitoring, labor protection, scientific research and construction site air quality survey.
Core Features
- Chinese & English switchable operation interface, manual input of sampling position information
- Built-in sampling point database, quickly call stored location data for sampling records
- 3 independent sampling air channels (1 channel for particulate matter + 2 channels for atmospheric gas sampling), separate start-stop control for each channel
- Gas sampling path with electric constant temperature heating + full light-shielded sampling chamber to avoid sample deterioration
- Power-off automatic data saving function; the device resumes sampling automatically after power recovery
- Portable tripod matched design, easy for field mobile sampling
Technical Parameters
| Parameter Item | Parameter |
| Detect Object | PM2.5, PM10, TSP, gaseous pollutants (SO₂ etc.) |
| Sampling Method | Filter weighing method + liquid absorption method |
| Channel Quantity | Three independent sampling channels |
| Gas Sampling Mode | Constant temperature heating & light shielding |
| Data Protection | Power failure automatic data storage |
| Operation Language | Chinese / English bilingual |
Application Scenarios
✅ Construction site air quality investigation
✅ Labor protection & occupational health inspection
✅ Scientific research institute laboratory sampling test
✅ Indoor & ambient air gaseous pollutants collection
✅ Health and epidemic prevention air sampling
Supporting equipment joint application
Company profile
We Henan Oceanus is located in Henan, a land with a long history and profound cultural heritage, has been dedicated to the research, development, production, and sales of Gas detection system and Environment equipments since its establishment. With exquisite technology and outstanding quality, we have won widespread recognition in the global marketing.
01. Business areas
As a leader in the field of Gas detector and Air quality monitor system, we Henan Oceanus will be continued to expand its business scope and provide customers around the world with customizable Air quality monitor system of various types and specifications.
02. Values and ideas
Our company upholds the core values of integrity and quality service, focusing more on friendship with our customers. We always adhere to integrity management, customer-centered, and provide a full range of pre-sales, sales, and after-sales services to ensure that customers can be worry-free when using our products.
03. Global Service Network
We have a comprehensive global service network, offering timely, professional pre-sales consultation, after-sales service, and technical support for overseas users. Regardless of where users are located, they can enjoy our attentive and thoughtful service.
04. Customer Service
With excellent products and services, Henan Oceanus Gas detector and Air quality monitor system have been exported to more than 100 countries around the world and have won widespread praise.
Our Service Processes
Pre-sales Consultancy→Confirmation of order→Production→Multi-Channel Shipping→After-sale Services
Our After-sales service:
1. OEM service for LOGO, model, Technical Parameters, Operation manual, etc.
2. Free calibration service and provide calibration methods.
3. One year warranty and lifetime warranty
We Henan Oceanus Company is located in Henan province, a land with a long history and profound cultural heritage, has been dedicated to the research, development, production, and sales of gas detectors since its establishment. With exquisite technology and outstanding quality, we have won widespread recognition in the global market.
If you need more details of the PQM-09 Air sampler, welcome to contact us:
No. 2206, Wenhua Chanye Building Block B, No. 77, Shangding Road, Zhengzhou Area, Henan Pilot Free Trade Zone
Email: info@china-oceanus.com
Telephone: +86 0371 60998169
Mobile/Whatsapp: +86 15981942832
Mobile/Whatsapp: +86 13673683950
