Laboratory vacuum gauge DVR 2pro

digitalanalogcompact

improved functionality within the navigation menu helps to save energy and to increase the life cycle of the battery large, graphical analog display with digital measuring values alows to detect tendencies and makes it easier to readout precisely pressure unit user-selectable in mbar, hPa or Torr prevents unnecessary conversions different vacuum connections and the additional support rod allow the use in almost every laboratory application chemical resistant materials for wetted parts together with the capacitive ceramic diaphragm pressure sensor provide excellent long-term stability and accuracy Vacuum gauge in action The DVR 2pro is a fully electronic, versatile vacuum gauge for the measuring range from atmospheric pressure to 1 mbar. All wetted parts are made from enhanced chemical resistant material which allows the use under very rough laboratory conditions. The high accuracy and the large graphical display from the DVR 2 have also been carried forward for the “pro” version. One of the main enhancements is the power supply with a normal 9 V Alkaline battery. The new battery slot at the back of the gauge allows for easy replacement of the battery. A wider range of connection parts provide a great range of connection flexibility for laboratory use. Technical data and graphs Upper measuring limit in mbar/hPa - 1060 mbar - Upper measuring limit in torr - 795 torr - Lower measuring limit in mbar/hPa - 1 - Lower measuring limit in torr - 1 torr - Measurement principle - Ceramic diaphragm (alumina), capacitive, gas indep., absolute pressure