The online oil fume monitor is the core equipment in the environmental supervision of the catering industry. It is specifically designed to measure key indicators such as oil fume emission concentration, particulate matter, and non - methane total hydrocarbons in real - time. By combining intelligent technology with the Internet of Things, this device solves the problems of low efficiency and inaccurate data in traditional oil fume monitoring, providing an efficient and accurate monitoring solution for environmental protection departments, catering enterprises, and third - party testing institutions.

 

I. Core Functions and Technological Advantages

1. Multi - parameter Real - time Monitoring

The online oil fume monitor can simultaneously detect key pollution factors such as oil fume concentration, particulate matter (PM), and non - methane total hydrocarbons (NMHC). The combination of its high - sensitivity sensors and precise algorithms can accurately capture the dynamic changes of gaseous, liquid, and particulate pollutants in the oil fume components. In particular, it conducts special analysis on aldehyde and ketone VOCs substances that are easily overlooked by traditional equipment, significantly improving the comprehensiveness of data.

2. Over - standard Alarm and Data Analysis

The device is equipped with a built - in intelligent early - warning system that supports custom setting of thresholds. When the monitored data exceeds the emission standard, it immediately triggers an audible and visual alarm and automatically pushes information to the supervision platform to facilitate rapid response and rectification. At the same time, the system can store historical data for more than ten years and supports exporting statistical reports by time period, which is convenient for analyzing emission trends and treatment effects.

3. Internet of Things and Cloud Management

Through multi - module transmission technologies such as 4G/5G and Ethernet, the monitored data can be uploaded to the cloud platform in real - time and is compatible with more than 300 environmental protection protocols, seamlessly connecting with supervision systems in multiple regions. Managers can remotely view data, adjust device parameters, and even complete program upgrades via mobile phones or computers, significantly reducing on - site operation and maintenance costs.

 

II. Innovative Design and Applicable Scenarios

1. Industrial Structure Ensures Stability

Made of high - temperature - resistant and anti - corrosion materials, the device is suitable for high - temperature and high - humidity environments in flues. The probe module adopts an anti - pollution design to avoid the decrease in sensitivity caused by oil fume adhesion. Combined with the spring terminal quick - installation technology, it enables rapid deployment and long - term stable operation.

2. Portable and Fixed Dual Modes

In addition to the fixed - installed online monitor, the portable version is equipped with a large - capacity battery and a built - in printer, which is suitable for surprise inspections or mobile patrols. Its seven - inch touch screen supports on - site instant data viewing, and a test report can be generated within 5 minutes, meeting the flexible needs of multiple scenarios such as restaurants, canteens, and industrial oil fume - generating places.

3. Compliance with Environmental Protection Standards

The device strictly complies with national standards such as "Technical Requirements for Environmental Protection Products - Portable Catering Oil Fume Detector" (HJ2526 - 2012) and is adaptable to future regulatory updates through modular design. For example, by adding specific sensors, it can expand the monitoring of harmful components in non - edible oil fumes (such as bitumen fume and pine fume), providing customized solutions for industrial scenarios.

 

III. Practical Value in Improving Governance Efficiency

The application of the online oil fume monitor breaks the lag of traditional manual sampling and testing. Through the integration of the Geographic Information System (GIS), regulatory authorities can have an overall grasp of regional emission hotspots and formulate targeted governance policies. For catering enterprises, real - time data feedback can help optimize the operation strategy of purification equipment, reduce energy consumption and operation and maintenance costs, and avoid the risk of penalties due to excessive emissions.

 

In summary, with its accuracy, intelligence, and flexible expansion capabilities, the online oil fume monitor has become a key tool for preventing and controlling oil fume pollution, promoting the catering industry to move towards green and standardized development.