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, UV 254 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 monitors unique ability to automatically detect and compensate for UV lamp fluctuations and quartz fouling minimizes losses in accuracy over time, and significantly reduces maintenance.
STANDARD FEATURES
Patent pending Ortho-Beam technology
254nm wavelength UV light source
User friendly interface
4-20mA analog output
Modbus digital communications
Dry contacts for user configurable alarms
2 year warranty
OPTIONAL FEATURES
Turbidity compensation
Automatic chemical cleaning system
Battery backup
Dual sample feed capability
BENEFITS
Surrogate measurement for TOC/DOC/BOD/COD
Performs both UV Transmittance and UV Absorbance measurements
Online continuous operation
Significantly reduced need for cleaning
Continuous automatic calibration
No need for reagents
Affordable compared to other online organics monitors
Continuous compensation for lamp drift and cuvette fouling
APPLICATIONS
Water Treatment Detect changes in coagulant demand
Monitor organics removal
Optimize UV disinfection systems
Monitor potential for disinfection byproducts (DBPs)
Distribution System Monitoring Detect system contamination
Wastewater Treatment Monitor effluent discharge
产品编号
产品名称
产品简介
产品价格
ML-08920-00
UVM5000在线有机物监测仪
The UVM5000 provides online continuous organics monitoring utilizing a 254 nm ultraviolet light source.