The Colortronic C150 G controller is a microprocessor based controller to operate the Colorblend G automatic dosing station for injection molding applications.

To control the variable speed DC motors, we utilize pulse width modulation technology. This technology keeps the motor torque constant over the entire control range of operation. The drive operates with a built-in quartz cycle, digital control circuit, directly tied into the impulse speed transmitter in the dosing motor. This holds the inputted motor speed at an accuracy level of 1 minute. A sturdy key pad allows operational inputs. Operating conditions are displayed by symbols.

The additive is gravimetric dosed synchronously to the main component and plasticization time of the injection molding machine. The dosing motor speed is monitored continuously and, if necessary, adjusted in a fully automatic way.

• Colortronic dosing controls are maintenance free and designed for 24 hour, three shift operation.
• Colortronic dosing controls meet "CE" requirements.