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Desun Unwill Environmental Equipment & Supplies
8 equipment items found
Manufactured by:Xi`an Desun Uniwill Electronic Technology Co., Ltd based inXi`an City, CHINA
The DS380 series of fluorescent dissolved oxygen sensorsuse a new generation of fluorescence lifetime technology andhighperformance fluorescent materials. No oxygen consumption,o flow rate limitation, no electrolyte, no maintenance and calibration,no interference from hydrogen sulfide, excellent stability. Built-intemperature sensor, automatic temperature compensation. RS485 output, can be ...
Manufactured by:Xi`an Desun Uniwill Electronic Technology Co., Ltd based inXi`an City, CHINA
Our company applies optical fiber technology to the turbidity sensor, which makes the sensor have better repeatability and stability, and is not easily affected by the ambient light. The automatic cleaning brush with the sensor can effectively eliminate air bubbles and reduce the impact of contamination on the measurement, make the maintenance cycle longer, and maintain excellent stability for ...
Manufactured by:Xi`an Desun Uniwill Electronic Technology Co., Ltd based inXi`an City, CHINA
The fiber-optic chlorophyll sensor adopts the principle of fluorescence method. According to the spectral absorption characteristics of chlorophyll a, it irradiates water with a high-energy LED light source to excite the chlorophyll a in the water to generate a specific wavelength of fluorescence and measure the concentration of chlorophyll a in water. The sensor uses a fiber-optic structure with ...
Manufactured by:Xi`an Desun Uniwill Electronic Technology Co., Ltd based inXi`an City, CHINA
The online blue-green algae sensor adopts the principle of fluorescence method, which is more efficient and faster than the traditional manual counting method, and can be monitored in real time online. The sensor has better repeatability and stability. With an automatic cleaning brush, it can eliminate air bubbles and reduce the impact of contamination on the measurement, make the maintenance ...
Manufactured by:Xi`an Desun Uniwill Electronic Technology Co., Ltd based inXi`an City, CHINA
Commonly used oil in water detection methods include suspension method (D/λ<=1), infrared spectrophotometry (not suitable for low range), and ultraviolet spectrophotometry (not suitable for high range). Our online oil in water sensor uses the principle of fluorescence. Compared with several commonly used methods, the fluorescence method is more efficient and quicker, and can be ...
Manufactured by:Xi`an Desun Uniwill Electronic Technology Co., Ltd based inXi`an City, CHINA
All-in-one structure design, each sensor has a waterproof connector, calibration data is stored in the sensor, and can be calibrated and replaced on site. Can connect up to 6 at the same time Word sensor, optional fluorescent dissolved oxygen, four-electrode conductivity, optical fiber turbidity, digital pH, digital ORP, chlorophyll, oil in water and ammonia nitrogen sensors. Equipped with an ...
Manufactured by:Xi`an Desun Uniwill Electronic Technology Co., Ltd based inXi`an City, CHINA
The on-line sludge concentration sensor adopts the principle of 135 ° back light, 880nm infrared LED light source, and adopts a unique adaptive software algorithm to effectively remove the interference of external light. Fiber optic structure with excellent repeatability and stability. The automatic cleaning brush can eliminate air bubbles and reduce the impact of contamination on the ...
Manufactured by:Xi`an Desun Uniwill Electronic Technology Co., Ltd based inXi`an City, CHINA
The digital conductivity sensor adopts the new-generation four-electrode / six-electrode technology, which has a wide measurement range, automatically switches the measurement range, and has a built-in temperature sensor for real-time temperature compensation. It has excellent anti-pollution ability, even if the harsh environment is monitored online for a long time, it will not produce ...