- All Products utilize
Proprietary control software , based on a
Central Processing PCB and I/O System,
providing easy customization and a level of
accuracy others just dream of .
- The Extrusion
Controller contains an internal Weigh hopper
suspended by 2 highly sensitive load cells ,
which continuously measure the loss in weight
inside the internal hopper . The load cells
are protected from vibration with rubber
mounts and through software filtering .
- The material from the
hopper/blender is delivered to the Internal
weight hopper via a slide valve arrangement .
The slide is opened when the load cells detect
a pre programmed minimum weight , and shuts
again when it approaches a pre-program maximum
weight . The amount of material delivered is
unimportant , as the controller re-measure the
new amount of material in the hopper . The
simple calculation of loss in weight over time
gives the actual Kgs/hr of the process.
- By connecting
Weighbatch input modules to read both the Haul
Off Speed and Extruder speed , the controller
can then measure actual weight per metre of
the product . A further Speed Control
module/pot is then connected , which regulates
the RPM of the extruder ( or Haul off speed )
in fine increments to maintain a perfect
throughput .Therefore a perfect
Weight/thickness of product.
- A single operator input
is required - weight per metre ( displayed as
Grm/m ) , which is generally obtained from the
Job order ( a simple formula dividing number
of metres per roll by the kgs per roll ).
- Control Modes : Kg/hr ,
Grm/m , M/min , remote ( for PC Operation ).
- 2 Security levels for
Lock out requirements.
- LCD readout panel gives
real - time results , showing actual Vs Target
thickness & throughput.
- LED Columns for
entering Target Weight Per Metre or Thickness.
- Optional :
1) Film/Pipe Line
software to show Microns and Wall thickness -
requires width input
2) Operator/Remote PC to single/multiple
Extrusion control modules , Blenders , etc