12 - 24VDC Hydrocarbon Sensor For Exhaust Gas Wash Water Monitoring
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Hydrocarbon Sensor for Exhaust Gas Wash Water MonitoringThe measuring principle is based on the fluorescent properties of PAHs. Mineral oils rich in aromatic content will fluoresce when illuminated with ultraviolet light. The intensity of this fluorescence depends on the polyaromatic hydrocarbon (PAH) content of the oil. Typical oils that fluoresce include fuel oil, crude oil, hydraulic oil, and transformer oil. Each oil has its unique fluorescence intensity resulting from its specific PAH content. PAHs are integral parts of most mineral oil products and are a very specific indicator of oil contamination in water bodies and process water.
Desun Uniwill PAH Measurement Sensors, designed for detecting Polycyclic Aromatic Hydrocarbons, is a cutting-edge device revolutionizing environmental monitoring. PAHs are organic pollutants with diverse sources, emphasizing the critical need for real-time monitoring to control pollution and assess associated risks effectively.
Desun Uniwill Online PAHs (Polycyclic Aromatic Hydrocarbons) Sensor works in the measuring principle of UV fluorescence, it’s more sensitive and specific than the conventional infrared scattering or absorption methods. This makes it possible to determine the smallest traces of PAHs, e.g. in drinking water, but also in cooling water condensates. It has an RS-485 interface that allows easy and fast sensor configuration via Modbus.
Features:
-PAH Measurement Range: 0 – 1000 ppb (µg/L)
Application Areas of PAH Sensor
Technical parameters
There are two measurement modes to choose from:
1. Analyzer mode, Combine the instrument with a flow-through tank to lead the liquid into the glass tube for measurement.
2. Probe mode, Online measurement of PAH (oil) content in water by UV fluorescence method with fast response and high sensitivity. No need for sampling and sample preparation, no reagents. Can be connected to supporting instrumentation, and can achieve 4-20mA analog output, to achieve a variety of control methods.
The field of application ranges from petrochemistry, and leakage detection in cooling and wastewater streams to environmental monitoring.
Desun Uniwill specializes in the design, development, and manufacture of a range of water quality monitoring sensors and controllers. PAH sensors are our latest sensors and are mainly used in marine exhaust gas cleaning systems.
Our main products include dissolved oxygen sensor, PH sensor, ORP sensor, turbidity sensor, conductivity sensor, COD sensor, ammonia nitrogen sensor, sludge concentration sensor, chlorophyll sensor, blue-green algae sensor, oil in water sensor, PAH Sensor, nitrate sensor, multi-parameter water quality sensor, etc. With an experienced and professional team, we have exported our products to more than 30 countries and regions worldwide, especially in South America and Southeast Asia.
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| Product Tags: Fluorescence Method Hydrocarbon Sensor Exhaust Gas Wash Water Hydrocarbon Sensor 24VDC Hydrocarbon Sensor |
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12 - 24VDC Hydrocarbon Sensor For Exhaust Gas Wash Water Monitoring |
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