UV254Sense is a product designed in a modular format to be integrated with other sensors such as pH, turbidity, and dissolved oxygen.
UV254Sense is the world's first product designed in a modular format to be integrated with other sensors such as pH, turbidity, and dissolved oxygen. It can be used both independently and as part of a wastewater monitoring system. UV254 is correlated and can be used as an alternative measurement for TOC, BOD, and COD. Additionally, in UV transmission mode, it can be used for controlling UV disinfection processes. <Features> - High durability (field proven) - Stability and reliability: excellent process control - Alternative measurements for TOC, BOD, and COD - Compatible with all water qualities - UVA for UV disinfection process control - UVA for water quality monitoring
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basic information
<Standard Features> - Online continuous operation - Display of UV absorbance value at a wavelength of 254nm - Display of either UV transmittance or UV absorbance value - Automatic correction for turbidity, contamination, and light source fluctuations <Optional Features> - Automatic chemical cleaning function - Dual sample supply function - Seawater-compatible version <Operating Principle> UV254Sense(Waste) utilizes ultraviolet light at 254nm to continuously monitor organic matter online. The amount of light absorbed allows for the continuous display of natural organic matter (NOM) in the flowing sample, functioning as an alternative measurement for other parameters such as total organic carbon (TOC) and chemical oxygen demand (COD).
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Applications/Examples of results
UV254Sense (Waste) can optimize the light output of UV disinfection devices, enhance the reliability of disinfection, and minimize power levels by using the transmission mode (UVT).
Detailed information
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<Specifications> Measurement Range: 0-100% UVT, 0-5 UVA Accuracy: ±0.5% FS Reproducibility: ±0.1% UVT Resolution: 0.1% UVT, 0.001 UVA Path Length: 2, 4, 10 mm Sampling Time: 10 seconds Flow Rate: 300-1000 mL/min Cleaning: Unique fouling correction, rapid and easy cleaning technology, automatic cleaning function (optional) Self-Diagnosis Function: Continuous detection of leakage, light source output, humidity, temperature, electrical faults, etc. Humidity Control: Humidity sensor with a connection plug for a regenerative desiccant system Wavelength: 253.7 nm Light Source: Low-pressure mercury UV lamp Lamp Life: 2 years (warranty period) Dimensions: 17”H x 14”W x 8”D Enclosure: IP65 (Nema 4X) wall mountable Fluid Contact: 1/4” push-fit inlet/outlet Power: 90-250 VAC Operating Temperature: 0 to 45°C Storage Temperature: -20 to 60°C Warranty: 2 years Optional Accessories: Automatic chemical cleaning function, open channel/non-pressurized pump system
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Company information
Sunny Trading has consistently specialized in the import and sales of automatic control and labor-saving equipment since its establishment in 1961, actively introducing the latest high-performance machinery and equipment from Europe and the United States to the domestic market. The components for production machinery that we handle are widely adopted in industries such as machinery, electrical, and chemical, and we take pride in our extensive delivery track record to national government agencies, universities, research institutions, and the aerospace industry. The delivered parts are incorporated into machines to complete large production facilities, but confirming the compatibility of the products is essential for this process. We always strive to provide appropriate products by investing technical know-how and time for specification confirmation between overseas manufacturers and our customers. Additionally, we take responsibility for follow-up services, including on-site inspections of delivered products and maintenance. Unlike general trading companies that simply import and sell goods, we pride ourselves on being a trading company with engineering capabilities. Products are commercialized as machines by manufacturers, and they are actively utilized in core industries such as semiconductors, steel, shipbuilding, aerospace, packaging, logistics, and chemicals.