Food & Beverage
Dairy Food & Beverage

ITM-51 Turbidity Sensor

Turbidity Sensors, CIP Control, IO-Link, Process Analytics

The ITM-51’s compact, modular design is a highly configurable, cost-effective solution to meet your specific application needs. With expanded capabilities in pressure, temperature and measuring range, the ITM-51 can now go beyond the typical applications given to turbidity sensors, making the ITM-51 capable of furthering your ability to meet sustainment goals.


  • Compact, modular design
  • Extended temperature and pressure capabilities
  • Measurement is not influenced by color (wave length 860 nm)
  • High reproducibility: ≤ 1 % of full scale
  • Selectable output units (%TU, NTU, EBC)
  • Extended measurement range: 200…300.000 NTU equivalent

Application examples:

  • Phase separation of products (whey-cream-milk)
  • Water flush control
  • Separator control
  • CIP-pre-rinse control
  • Yeast harvest in breweries
  • Product quality control

All details about IO-Link properties, parameters, diagnostics, events and more can be found in the IODDViewer. Just click here.

Add-On Instructions (AOI) are available at www.anderson-negele.com/aoi

Key Benefits:
Product Information:

Technical Specification

Process Connection CLEANadapt | Tri-Clamp | Varivent
Wetted material Stainless steel 1.4404 (316L), Ra≤0.8 μm | Optics sapphire
Measuring range 0…300.000 NTU | 0…200 %TU | 0…75.000 EBC
Accuracy ±3% of the measurement value
Available versions Compact | Remote
Temperature range process -10…130 °C
Temperature range CIP/SIP 140 °C / max. 120 min.
Operating pressure -1…20 bar
Communication 4…20 mA (4-wire loop), IO-Link (AOI in "Downloads"
Technical Support: How to videos

Click here to view the playlist of our How to videos




Key Benefits:
Product Information:
User manuals:
Product Resource (Technical Information):

Configuration and 3D Data

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