Outdoor multi‑parameter atmospheric monitoring device, simultaneously detects dust particles, temperature, humidity and multiple air quality indicators. Strong anti‑interference capability with accurate and stable data. Outdoor‑proof design, simple installation and maintenance, suitable for parks, factories and construction sites, supplying complete monitoring data for environmental governance.
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 equipment 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
Custom 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.
What is the AQM-09?
The AQM-09 air quality monitoring system is an efficient and practical environmental monitoring equipment. The system has the ability to monitor outdoor air pollutants in real time, including but not limited to sulfur dioxide (SO2), nitrogen dioxide (NO2), ozone (O3), carbon monoxide (CO), particulate matter (Dust), and meteorological parameters. In addition, AQM-09 also has a noise monitoring function, which can comprehensively reflect all aspects of environmental quality.
In terms of data transmission, AQM-09 uses advanced 4G communication technology to ensure that monitoring data can be transmitted to the cloud platform in real time and accurately. Users can view and analyze monitoring data at any time through the free cloud platform, thereby achieving comprehensive control of environmental quality.
What is the use of AQM-09?
It is designed to ensure the safety of the ambient air around you, by continuously monitoring and assessing air quality. The system provides real-time feedback, alerting users to any potential hazards or pollutants in the air.
Moreover, it can be used as an air quality camera around you, capturing visual data that can be analyzed to identify airborne particles and contaminants. This allows for a more comprehensive understanding of the air quality in your environment.
Where can AQM-09 be used?
The AQM-09 air quality monitoring system can be widely used in many fields to achieve effective monitoring of dust in different environments. The system is not only suitable for urban environments, but can also monitor air quality at construction sites, tourist attractions, parks and other areas. In addition, AQM-09 also plays an important role in industrial sites such as quarries, open-pit mines, cement plants, etc., helping relevant units to grasp the dust pollution situation in a timely manner. At the same time, the system can also provide guarantee for road traffic safety and provide decision-making basis for the traffic management department by monitoring the air quality near the road.
Our Certificate

Technical Parameter:
| Items | Description | Specification |
| Particle Modules | Monitor method | Continuously, automatically and real-time |
| Working principle | Light scattering technique | |
| Measurement data | PM2.5, PM10,TSP | |
| Measuring range | 0~1000ug/m3 (Range can be extended) | |
| Response time | ≤60s | |
| Measuring time | 0.1min (Shortest measurement time) 1min(Standard measurement time) | |
| Minimum detection limit | ≤0.001 mg/m3 | |
| Instrument parallelism | ≤±10% | |
| Data validity | >75% | |
| Dehumidification | With the automatic dehumidification function module | |
| Alarm function | With high concentration alarm function, the platform can configure the alarm threshold | |
| Gas modules | Monitor method | Continuously, automatically and real-time |
| Working principle | High precision Electrochemical sensor | |
| Gas monitor | SO2, NO2, CO, O3 | |
| Sulfur Dioxide SO2 | Measuring range: 0~2000ppb Resolution: 1ppb Response time: <45s | |
| Nitrogen Dioxide NO2 | Measuring range: 0~2000ppb Resolution: 1ppb Response time: <45s | |
| Ozone O3 | Measuring range: 0~2000ppb Resolution: 5ppb Response time: <45s | |
| Carbon Monoxide CO | Measuring range: 0~200ppm Resolution: 0.1ppm Response time: <45s | |
| Noise monitor | Measuring range: 30~130dB (A) | |
| Sampling frequency: <1s | ||
| Dynamic analysis range: ≥100dB (A) | ||
| Frequency weighting: A, C,Z | ||
| Time weighting: F, S | ||
| Meteorological parameters | Temperature: Measuring range: -30℃~60℃, Precision: ±0.3℃ (20℃) | |
| Humidity: Measuring range: 0~95%RH, Precision: ±5%(5%RH~95%RH, 25℃) | ||
| Wind direction: Measuring range: 0~360°, Precision: ±5° | ||
| Wind speed: Measuring range: 0~60m/s, Precision: ±0.3m/s | ||
| Barometric pressure: Measuring range: 600~1110hpa, Precision: ±0.5hpa | ||
System specification:
| Data efficient transmission rate | ≥95% |
| Remote control | Support for remote setting |
| Interface | RS485/RS232 port, Network port |
| Transmission network | Automatically and real-time upload data, optional 4G/GPRS |
| Box material | Q235 spray, Stainless box optional |
| Scaffold material | Q235 |
| Scaffold height | Standard height is 4.5m, Flange connection(1m fixed underground, 2*1.5m+1*0.5m) |
| Lightning arrester | Length 1.5~2m, Q235 Galvanized material |
| Working environment | Temperature: -20~50℃ Humidity: 5%RH~95%RH Pressure: 65~108Kpa |
| Protection grade | IP55 |
| Power supply | AC220V/50Hz/Solar power (optional) |
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
How To Cooperate With Us?
We look forward to collaborating with more overseas gas detector and air quality monitor distributors and partners to advance the development and application of gas detection and air quality monitoring technologies .
Our Address
No. 923, Floor 9, Unit 2, NO.78, Shangding Road, Zhengzhou, China.
Phone Number
+86 15981942832

Contact:Oceanus Team
Mobile/WhatsApp:+86 15981942832
Mobile/WhatsApp:+86 13673683950
E-mail:info@china-oceanus.com
Add:No.923, Floor 9, Unit 2, NO.78, Shangding Road, Zhengzhou, China