Distributor in Singapore & Malaysia:

DUSEMUND PTE LTD
High-Tech Solutions
25 International Business Park
#04-103M German Centre
Singapore 609916
Tel: +65 6562 7871
Fax: +65 6562 7872
Mobile: +65 96782568
Downloads:

WetSpec200 (PDF, 374KByte)
WetSpec200 Application Flyer (PDF, 715KByte)

Publications:

Solid_State_Technology, Oct 2007  (PDF, 751Kbyte)

WetSpec200
Next Generation Chemistry Analyzer

The WetSpec200 is an in-line monitor of chemical composition of liquids.
 
It measures the near-infrared (NIR) optical transmission spectrum.
 
It determines the values of the fluid’s properties by chemometric means.
 
 
The WetSpec200 – NIR Spectrometer

Advanced Features

Near-infrared (NIR) optical transmission spectrum measurement
Real-time, in-line chemistry monitoring
Proprietary novel pre-processing & chemometrics algorithms
Simultaneous measurement of multi-component chemistries
Up to eight channels
Advanced communication through Ethernet
 
 
 
 
 
 

front side view of controller
  Features
  Benefits
  Measures using in-line flow cell.
  - Real time.
  - No need for chemical sampling, resulting
    in very low operational cost compared to
    traditional chemical titration.
  - No need to supply chemicals and remove
    chemical waste, as required for titration.
  Uses optical fibers.
  - The cell can be far away from the
    analyzer.  (Up to 200 m)
  Flow cell: Only approved materials (such
  as Teflon, sapphire and Kalrez) come
  into contact with the liquid.
  - Use with highly corrosive chemicals such
    as HF. 
  - Use with high-purity systems.
  Measures NIR absorption spectrum.
  - Analysis of complex, multi-component
    chemistries possible.
  Up to 8 flow cells.

  - Low cost per channel (Quick ROI)
    Measuring different chemistries by the
    same analyzer.
  Low maintenance requirements.

  - Only lamp replacement is needed. 
    All maintenance activity from front panel.
  Ethernet/RS232/Analog/Digital output.
  - Can be easily integrated into the Fab’s
    network

User-friendly GUI

Multiple windows

Full system operation (setting and monitoring) from any location (via LAN)
 
 
 
Graphics User Interface
WetSpec 200
Typical Configuration

back side view with fiber connected