UVM5000

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Product Description

UVM5000UVM5000 – UV254 ORGANICS

Application

Chemtrac‘s 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 significantly reduces maintenance.

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

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

 

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