Vacuum unit 19“

• The 19” vacuum unit enables liquids to be extracted through the generation of a time controlled vacuum and for this liquid to be collected in a collection flask. A drain tap is positioned on the collection flask for the samples to be drawn off. The 19” unit has up to 5 independently programmable and controllable vacuum circuits. As required the number of control circuits can be randomly extended by additional housing units. Every control circuit has its own time control, its own analog manometer for vacuum display, a controller for the manual adjustment of the vacuum and its own collection flask. A time interval can be entered on the control unit during which the corresponding collection flask is evacuated to the selected pressure value. Depending on the application, the time control can be realised via a week timer, an annual timer or a countdown timer. The pump with PTFE diaphragm permits an unfalsified transportation of the liquid to be extracted. The media is not contaminated thanks to oil free operation. The metal housing is tough and impact resistant but is not suitable for permanent outdoor use.

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  Advantages

  • Automatic, time controlled sampling
  • Up to five separate control circuits

• Technical data

  • Suction power:	1,8 l/min
  • End vacuum:	250 mbar
  • Voltage supply:	90-264 VAC / 50-60Hz
  • Vacuum display:	Analog manometer
  • Degree of protection:	IP 30