Automatic smoke and dust testing instrumentFeaturing a future oriented modular overall design, it is equipped with various gas sensors and an independent measurement module that can automatically calibrate the sensors. Additionally, it allows for the addition of more measurement parameters and flexible configuration, making it easy to upgrade.
Automatic smoke and dust testing instrumentThe microprocessor measurement and control system calculates the flue gas flow rate and constant velocity tracking flow rate based on parameters such as static pressure, dynamic pressure, temperature, and humidity detected by various sensors. The measurement and control system compares the flow rate with the flow rate detected by the flow sensor, calculates the corresponding control signal, and adjusts the pumping capacity of the air pump to maintain the flue gas flow rate at the inlet of the sampling nozzle equal to the flow rate of the flue gas in the flue; At the same time, the microprocessor automatically converts the actual sampling volume to the standard volume using the detected temperature and pressure in front of the flowmeter.
Automatic smoke and dust testing instrumentApplication field
In the industrial production process, measurement and calculation of the combustion state of solid, liquid, and gaseous fuels are carried out to control the operation, selection, and use of fuels.
In production sites and atmospheric environments, it can be used as a detection tool for combustion air and similar air environments.
The goal of smoke measurement technology is to ensure the economic operation of heating equipment and minimize the harm to the environment to the greatest extent possible.
Suitable for measuring the combustion conditions of various civilian and industrial fuel boilers, as well as measuring the gas environment emitted by various fuel boilers; It can also serve as an auxiliary testing tool for effectively balancing fuel and air blowing; Detect the exhaust gas components of combustion machines and equipment.
Typical applications mainly include auxiliary testing for large-scale boiler maintenance and commissioning, as well as control measurement for quality inspection processes; Monitoring of chimney control emissions; Check the filter function in the flue gas desulfurization device and catalyst; Troubleshooting and monitoring the production process within the flue gas duct system.
