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Gravimetric control for extrusion

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GraviProfi 2408

Features

  • Throughput measured according to the loss-in-weight principle
  • Throughput control output acts on screw speed
  • Output: 0 ... 10VDC or up/down steps
  • Output works proportional to set-point changes
  • Designed to implement on a PLC System
  • No direct operation incase of PLC implementation
  • Consumption of material
  • Communication on Modbus RTU via RS232, RS422 or RS485

GraviMaster 2704

Features

Throughput control works similar to GraviProfi 2408.

Additionally the following functions are available:

  • Operator interface on a dot matrix
  • Up to ten values available on a single screen
  • Trend diagram
  • Special features can be added to the internal PLC
  • Additional I/O can be configured
  • Communication: Ethernet, Profibus DP, RS232, RS422, RS485

Product information

GraviProfi 2408

(pdf-file 166 kB)

GraviMaster 2704

(pdf-file 532kB)