We are offering dispenser 1. control system: embedded processor, man-machine interface: liquid crystal display (lcd) + numerical control buttons;2. air pressure: 0.2-0.8mpa;3. supply time: 0.1-30s adjustable;4. supply interval time: 0.1-999s adjustable;5. cycle mode: single trigger type or quantitative continuous control;6. with pedal switch control;7. rated voltage: single-phase 220 v/50 hz/ rated power: 10 w;8. overall dimension: 250 mm190 mm70mm;9. weight: 1.5kg;10. matching mute air pump.