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UVM5000

UVM5000
2Pages

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STANDARD FEATURES • Online continuous operation • Patent pending Ortho-Beam technology • 254nm wavelength UV light source • Displays either UV Transmittance or UV Absorbance values • User friendly interface • 4-20mA analog output • RS232 for data logging via PC • Dry contact for user configurable alarms OPTIONAL FEATURES • Automatic chemical cleaning system • Dual sample feed capability CHEMTRAC e o © CHEMTRAC © Organics BENEFITS • Surrogate measurement for TOC/DOC • Reduced need for cleaning • Continuous compensation for lamp drift and cuvette fouling • No reagents • Much lower cost than other online organics monitors • Very low maintenance costs Distribution System Monitoring • Detect system contamination Wastewater Treatment • Monitor effluent discharge APPLICATIONS Water Treatment • Detect changes in coagulant demand • Monitor organics removal • Optimize UV disinfection systems • Monitor potential for disinfection byproducts (DBPs) DESCRIPTION The UVM5000 provides online continuous organics monitoring utilizing a 254 nm ultraviolet light source. The amount of light absorbed provides an ongoing indication of natural organic matter (NOM) in a flowing sample, and serves as a continuous surrogate measurement for total organic carbon (TOC). More specifically, UV254 is the best detector of aromatic or reactive organics which when combined with chlorine, can form disinfection by-products (DBPs). The patent pending Ortho-Beam technology provides many significant advantages while maintaining affordability. The monitor’s unique ability to automatically detect and compensate for UV lamp fluctuations and quartz fouling minimizes losses in accuracy over time, and significantl

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Range: Accuracy: Repeatability: Resolution: Units: Path Length: Sampling Time: Flow Rate: Calibration: Cleaning: Self Diagnostics: Operator Interface: Display: Alarms: Humidity Control: Outputs: Wavelength: Light Source: Lamp Life: Dimensions: Enclosure: Fluid Connections: Electrical: Storage Temp: Operating Temp: Warranty: Options: 0 - 100% UVT, 0 - 2 UVA ± 0.5% FS ± 0.1% UVT 0.1% UVT, 0.001 UVA cm-1 10 mm 10 seconds 300 - 1000 mL/min. Ortho-Beam technology allows continuous automatic calibration during operation • Significantly reduced cleaning requirements due to Ortho-Beam technology •...

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UVM5000 2Pages

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UVM5000
2Pages