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Food, Beverage and Dairy
Food, Beverage and Dairy

ITM-4 Four-beam turbidity meter

Turbidity Sensors

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
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Technical Specification

Process ConnectionTri-Clamp | DIN flange | Milk tube| Hygienic thread
Wetted materialStainless steel 1.4404 (316L), Ra≤0.8 μm | PEEK | Optics sapphire
Measuring range0…5.000 NTU | 0…1.250 EBC
Accuracy±2% of the measurement value
Available versionsCompact
Temperature range process0…100 °C
Temperature range CIP/SIP130 °C / max. 30 min.
Operating pressuremax. 10 bar
Communication4…20 mA, PNP
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



How the ITM-4 can help detect issues in your chill water monitoring system


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