The GT3+ is a cost-effective and powerful system for gravimetric control of an extrusion line, designed for weighing a maximum of three hoppers (e.g. mono line with one main hopper and two feeders or triple co-ex line without feeders).
The GT3+ is also used for systems where only conveying, width or IBC control should be displayed - meaning, applications that do not require an extensive visualization.

Standard features:

  • Economical and efficient system for gravimetric control of an extrusion line
  • Can be used for simple conveying applications
  • Can be used for width control
  • Can be used for IBC control
  • Can be purchased in one of 3 variants: GT3+ Classic (no additional cabinet required), GT3+ Open Frame (must be mounted in a cabinet) and GT3+ Stand Alone (separate screen).


Technical data:

Power supply 100/240 V AC 50/60 Hz 16A
Ambient temperature 0 - 40° C / 32 - 104°F
Relative Humidity 10 - 80% non-condensing
Required air volume for hopper frame App. 0.1 m³/h / 0.058 CFM
Air supply Max. 6bar (hopper) / 87 psi (hopper)
Dimensions 203 mm x 280 mm / 7.99 in x 3.14 in
Display size 7"
Touchscreen Yes
Extruder control Yes
Max. Number of extruders 3
Max. Number of components 3

Our products in action

Your advantages of the GT3+

  • capacitive online thickness measurement

  • width measurement and control

  • IBC control

  • suction conveying control

You have questions about the product?

Please feel free to contact us!

Tel: +49 2191 9 480 0

E-Mail: information(at)


Further information about the
GT3+ as download

Download brochure