Food, Beverage and Dairy
Food, Beverage and Dairy

ITM-4 Four-beam turbidity meter

Turbidity Sensors, Process Analytics

We offer Turbidity measurement for very low turbidities in pipes from DN25

  • Active phase separation also for media with low turbidity from 0 to 5000 NTU
  • Glass-free sapphire optics with pollution compensation
  • Compact device, no separate evaluation unit necessary
  • For increased efficiency in production processes such as separator automation, lauter tun control and filter monitoring
  • Reliable fresh and waste water control
  • Units NTU and EBC switchable (11 ranges per unit)
  • 4 free selectable and externally switchable measurement ranges
  • smallest measurement range 0…5 NTU resp. 0…1 EBC
  • highest measurement range 0…5000 NTU resp. 0…1250 EBC
  • Colour independent measurement principle (wave length 860 nm)
  • 3-A certificate with process connection Tri-Clamp and hygienic thread connection

ROI Calculator

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Technical Specification

Process Connection Tri-Clamp | DIN flange | Milk tube| Hygienic thread
Wetted material Stainless steel 1.4404 (316L), Ra≤0.8 μm | PEEK | Optics sapphire
Measuring range 0…5.000 NTU | 0…1.250 EBC
Accuracy ±2% of the measurement value
Available versions Compact
Temperature range process 0…100 °C
Temperature range CIP/SIP 130 °C / max. 30 min.
Operating pressure max. 10 bar
Communication 4…20 mA, PNP
Product Technology Range

Click here to view back our Turbidity Sensors

The values shown are the performance limits within the product line. The product-specific data for each individual configuration can be obtained from the product information



Wine Quality & Clarity with the ITM-4 Turbidity Sensor

Improve and save product during CIP

Chill water monitoring


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Configuration and 3D Data