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Weightrac31 Radiation-based sensor for mass flow detection

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Application area

Flow rate measurment of bulk solids

The WEIGHTRAC 31 is a radiation-based sensor for precise flow measurement of bulk solids. It is ideal for mass flow determination on conveyor belts and in conveyor spirals in all industries. Due to its frame construction, the WEIGHTRAC 31 can be simply retrofitted to the conveyor belt.

Your benefit

  • Exact determination of the delivery volume through simple setup
  • Wear-free, because non-contact measurement

Technical data

Measuring-range — Distance
Process-temperature -40–60 °C
Accuracy 1%
Materials,-wetted-parts No wetted material
Seal-material no media contact
Housing-material Aluminium
Stainless steel (precision casting)
Protection-rating IP 66/IP 67
Output Profibus PA
Foundation Fieldbus
4–20 mA/HART - four-wire
Ambient-temperature -40–60 °C
Industries Served

From application engineering, valve configuration, to performance testing, supply chain management and aftermarket support, we cover any specific industrial needs.