The Endress+Hauser Group

Media center

Endress+Hauser Events

Your career with Endress+Hauser

Support close to you

Online Shop

Enter your personal login to access the Online Shop and place your order 24/7. Additionally, you can check your product prices and delivery times, or you may request a quote.

Online Shop

E-direct Shop

E-direct compliments our traditional offering by providing you with a quick, effective way to purchase easy-to-configure, entry-level instrumentation.

E-direct Shop

In-situ multiparameter sensor STIP-scan CAS74

For nitrate, CODeq, BODeq, TOCeq, SAC, total solids, sludge volume, sludge index and turbidity

  • ©Endress+Hauser
  • ©Endress+Hauser
  • ©Endress+Hauser
  • ©Endress+Hauser
  • ©Endress+Hauser

The STIP-scan CAS74 sensor monitors the absorption coefficient, various carbon parameters and the nitrate concentration in wastewater applications. It features user-defined settling periods to minimize particle interferences, ensuring stable measured values at any time. By indicating load peaks, STIP-scan increases your plant safety. The low-maintenance sensor is self-cleaning and chemical-free, helping to reduce operational expenditure.


  • Measurement directly in the process

  • Safe, chemical-free measurement reduces operational expenditure

  • Spectral measurements from 200 to 680 nm for detailed information about the entire process

  • No external sampler or sample conditioning required

  • Self-cleaning and low-maintenance

  • Suitable for harsh process conditions

  • Optimum spectral adaption to specific measuring tasks (dyes, color measurement etc.)

Field of application

The STIP-scan CAS74 multiparameter sensor is used with the CAM74 transmitter in wastewater applications, such as:

  • Continuous monitoring of organic contamination

  • Continuous monitoring of nitrate

  • Measurement of sludge parameters

  • Special measurements in the spectral range from 200 to 680 nm (for dyes, color measurements, etc.)

Features and specifications

Documents / Manuals / Software

Accessories / Spare parts

Success stories


Endress+Hauser Ltd
Floats Road M23 9NF Manchester United Kingdom
Tel.: +44 161 286 5000
Fax: +44 161 998 1841
Send email

Related news

Online Tools

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Find out more here close