t AF46 dual wavelength sensor/
Flow through optical sensor for measuring the spectral absorbance of process liquids simultaneously at two specific wavelengths in the ultraviolet region of the electromagnetic spectrum.
- Accurately measures UV absorbance up to 50 OD (dependent upon sensor optical pathlength)
- Configurable to measure UV absorbance at any two of many discrete wavelengths between 254nm and 365nm
- Fire polished quartz windows deliver repeatable performance under harsh process conditions.
- FDA and USP acceptable seal materials available for pharmaceutical applications
- Patented low-pressure mercury vapor gas discharge UV light source provides long life and stable operation
- Dedicated reference detector channels compensate for lamp decay drift
- Measurement detector housing accommodates reference rod for checking sensor functionality and calibration status
- Wide variety of process connections and line sizes available
- Ultra-hygienic, CIP and SIP resilient flow cell design available with material finish of 16μinch (0.4μm) Ra
- Air purge ports available for preventing condensate buildup on optical windows
- Patented window wiping system option eliminates process buildup on optical windows
- FM and ATEX approved explosion proof lamps for hazardous area applications
All sensors are pre-tested at the factory and can be supplied with full certification package
Download |
