ChemScan Equipment

ChemScan mini UV-254 Percent Transmittance Analyzer


Spec Sheet
Installation Diagram
Technical Specs
Procurement Specs
Sample Pressure Loop
General Brochure

Instrumentation Equipment

ChemScan mini UV-254 Percent Transmittance Analyzer

​The single parameter in-line analyzer family from ASA Analytics utilizes years of ChemScan® experience and proven technology to provide reliable and accurate analysis of water and waste water. This device has been designed from the ground up to reduce maintenance requirements, includes large ID sample tubing to minimize plugging and only needs quarterly reagent refills.



  • High Reliability
  • Low Capital Cost
  • High Accuracy
  • Low Operating Cost



  • UV-LED Light Source
  • Low Maintenance
  • Automatic Zeroing and Cleaning
  • Proven Sample Handling with Large I.D. Flow Paths
  • Simple Field Adjustable Calibration
  • Direct Photodiode Detection
  • Temperature Stabilized Light Source and Detector
  • Sealed Electronics Enclosure
  • Sealed Flow Cell



  • Continuous, Real Time Analysis of Contstant Flow Sample Stream
  • Isolated Analog Output
  • High and Low Alarms
  • Diagnostic Alarms
  • LED Digital Display
  • Universal AC Power Options
  • Data Log
Media Gallery
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P.O. Box 397
W166 N11965 Fond du Lac Ave.
Germantown, WI 53022