OC‑9200 Air Quality Monitoring system is a full‑featured outdoor environmental monitoring device for round‑the‑clock real‑time measurement. It tracks PM2.5, PM10, dust concentration, noise together with temperature, humidity, wind speed, wind direction and air pressure. The built‑in automatic heating and dehumidification function protects sensors from moisture damage, keeping accurate readings in wet and rainy outdoor conditions. It is equipped with LED on‑site display and supports 4G & GPRS cloud data upload, enabling remote data view, download and storage. Widely used for construction sites, mines, hydropower projects and third‑party environmental compliance monitoring.
Description:
The OC-9200 Dust monitoring system used to detect the Particulate matter PM2.5 and PM10, TSP, Noise, Meteorological parameters (including of Temperature, Humidity, Wind speed, Wind direction, Barometric pressure ). Combined with industrial laser sensor technology and unique heating dehumidification compensation device, the influence of ambient temperature and humidity on the detection results of particulate matter is reduced.
Features:
Modular designed , easy to set different monitoring factors on demands, suitable for large scale grid distribution points;
Calibration is carried out on site according to the traceable reference standards;
No need to change the sampling cutter, it can detect the PM10, PM2.5, TSP at the same time;
The circuit adopts industrial embedded processor, suitable for the harsh outdoor environment and the working temperature is -40~70 degree.
The particulate sampling is controlled by dynamic heating and dehumidification to remove the influence of water mist on measurement data.
Adopts long-life anti-jamming sampling power system, quiet and efficient; the sampling period is adjusted. Adopts the industrial transmission module to ensure the stability and reliability of the data transmission; the system with the two-channel communication to ensure the data continuity.
It can realize remote data transmission and can read the system status information remotely; also can realize the remote control, modify instrument parameters remotely and diagnose faults.
(Optional) IP cameras with various parameters to record the video. Real-time data displaying and the update time is adjustable.
Large size LED to display the data. Various installation modes.
Applications:
Pollution control in traffic environment; Road and tunnel pollution monitoring; Urban air quality monitoring;
Emission monitoring of particulate and pollution sources; Long-term air quality trends analysis;
Short-term atmospheric environmental impact assessment; Environmental monitoring in residential areas, schools, Hospitals;
Industrial area air quality monitoring: Chemical plant, Power plant, Landfill, Incineration station, Port, Sewage treatment plant, Storage facilities, Underground facilities, etc.
Installed on mobile tools for monitoring;
Agricultural straying during, Forest fire alarm, Tourist attractions; Residential districts, Schools and Hospitals.
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 | 0~10mg/m3 | |
| Response time | ≤60s | |
| Resolution | 1ug/m3 | |
| Sampling flow | 1.3L/min, precision: ±3% | |
| Sampling time | Adjustable(Default is 5munites) | |
| Dehumidification | With the automatic dehumidification function module | |
| Fault alarm | Real-time display the fault alarm | |
| 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: -40℃~60℃, Precision: ±0.3℃ (20℃) | |
| Humidity: Measuring range: 0~100%RH, Precision: ±2%(5%RH~95%RH, 25℃) | ||
| Wind direction: Measuring range: 0~360°, Precision: ±5° | ||
| Wind speed: Measuring range: 0~30m/s, Precision: ±0.3m/s | ||
| Barometric pressure: Measuring range: 30~110Kpa, Precision: ±2.5pa | ||
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/WIFI |
| 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 1m, Q235 Galvanized material |
| Working environment | Temperature: -30~70℃ Humidity: 10%RH~90%RH Pressure: 65~108Kpa |
| Protection grade | IP65 |
| 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
Oceanus