filtration sampling system

Filtration sampling system

In order for an analyzer to work properly at a water treatment plant, it is important to have a good filtration system that also takes care of the automatic sample flow. these are usually analyzers for Ammonium, Phosphate and Nitrate. At Multi-Instruments we have developed our own sample filtration system.

Why a new sampling filtration system?

We have more than 400 water purification plants in the Netherlands from the government, but also at various companies. The current system that is usually used, works with sensitive filter plates and requires the necessary maintenance. The sampling filtration system we offer works with ceramic plates that are robust and easy to clean. Moreover, there is already extensive experience at various water purification plants that are very enthusiastic about our system. Our system is also cheaper to purchase and the cheaper filter plates last significantly longer. The system has various options to, for example, place multiple plates in the polluted water. With our Filtration Sampling System we offer a complete program for the use of analysis equipment for water purification.


user benefits:

Main featers:

  • Continuous measurement with reliable filter / sampling system
  • Robust ceramic filter plates.
  • Easy cleaning of the filter plates
  • Can also be chemically cleaned in case of extreme pollution
  • Cheaper in purchase and maintenance
  • Also available as a water flow or river system



What can we do for you?

  • It is possible to install and commission the measurement for you
  • Do the maintenance for you
  • We can help you with a question
  • We can supply you with spare parts




Pore size standard filterplates
0,45 µm
IP kraiing
Power Supply
230V ±10 % 50 ... 60 Hz
Size filterplates
350 cm2