For the Intermediate Line the GATECH HEC I (High End Controller I) is used. Every HEC I can store up to 10 different settings. The HEC I controls the air flows of the injector and the electrostatics of Corona dispenser. If needed these controllers can be remote controlled by a PC through a CAN-BUS. All the parameters are displayed on the graphical display. Furthermore the units have a automatic cleaning I and automatic cleaning II for automatic or for manual dispenser and on request an additional connection to control a pinch valve. Application features and benefits: Central operation and LCD display. Memory for 10 system configurations on stand alone unit. 2 air flow valves (injector). Easy to use 1 air flow valves for cleaning air and a pinch valve (Connection for pinch valve available August 2007). Set Value/Actual display for high voltage, air quantity, current limiter, memory used. 3 settings for current limiter, three stage cascade characteristic line setting. Automatic Cleaning I (automatic dispenser) and II (manual dispenser). High voltage control from 0 to 100 kV. Technical Data: Weight: approx. 7 Kg Working temperature: +10°C +45°C Input voltage: 115V/230V +/- 10% Air pressure: max. 4 bar Water content: max. 1.3 g/Nmc max Oil content: max. 0.01 mg/Nmc max Air consumption: approx. 9 Nmc/h