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Fileder Water Supply Unit WSU 2

Technical specifications WSU 2

  • Economical and resource-saving production of ultrapure water for laboratory use and in-vitro diagnostics
  • Simple (< 1 min.) filter replacement by the user
  • Simple and safe sampling point

Operating principle

Multi-stage ion exchanger with UV disinfection and sterile filter units
Resistivity > 10 MΩ
Output Conductivity < 0.1 µS/cm
TOC-value (Total Organic Carbon) < 500 ppb
Microorganisms < 1 cfu/ml
Filtration 0.2 µm
  • Mobile frame, trolley (to be ordered separately)
  • Recommended: Pre-filtration unit
  • Pre-filtration unit for fair or decent water quality, mountable on trolley
  • Pre-filtration unit for poor and very poor water quality, on trolley
  • Leakage sensor included
  • WSU 2: Up to 60 L/h withdrawal volume,
  • Meets the Specification of all cobas instruments by Roche Diagnostics
  • Temperature-compensated conductivity measurement
  • Dynamic maintenance intervals depending on consumption and water input quality (The device displays when something needs to be changed)
  • Independent emergency supply function with conductivity monitoring
  • Quick exchange of consumables (filters, UV-lamp) < 1 min.

Control unit

  • Microcontroller system with touch display
  • Fixed alarm for resistivity 1µS/cm

Sterile filter

  • 2x sterile filter with filtrate connections
  • Membrane: 0.2 µm

Pre-filtration Unit

  • SPECTRUM Scale-inhibiting Filter
  • SPECTRUM Filter Activated Carbon

UV-lamp

  • UV-lamp 14W, lifetime approx. 2000-3000 hours

Resin WSU 2

  • Demineralizer Exchange Resin WSU 2

Polisher WSU 2

  • Polisher Exchange Resin WSU 2

WSU 2 Order Information

Multi-stage ion exchanger with UV disinfection and sterile filter units
Roche Material Number Description Product Picture
09612351001 Water Supply Unit 2, 60 L/h
09474064001 Trolley for WSU 2
10299452001 Pre-filtration Unit
10300833001 SPECTRUM Scale-inhibiting Filter 9 3/4
08452296001 UV-lamp WSU 2
08451621001 Demineralizer Exchange Resin WSU 2
08452199001 Polisher Exchange Resin WSU
08452261001 Sterile filter WSU 2 (0.2 µm)
08452300001 Depth Filter 4 7/8 (inside system)
Download Spare Part List

Downloads:
Fileder WSU 2

Trouble Shooting Guide
WSU 2

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Downloads:
Fileder WSU 2

Owner's Manual WSU 2
Version 60L/H

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