A the vacuum pump must only be used in the field of refrigeration. Gauge, pressure gauges, vacuum gauge, gauge pressure, psi gauge, liquid filled gauge. Put a few drops of cleaning alcohol into the measurement port. M metric, bar ds double scale barpsi kpa kpapsi standard refrigerant temperature scales. The unit also has a practical hook for hanging and conforms to the ip classification 54. W x 1d digital vacuum gauge vakuummessgerat vacuometre refrigeration 4503171 service products and components refco manufacturing ltd. Maintaining the vacuum gauge the vacuum sensor should be cleaned regularly to ensure the device retains its accuracy.
Vacuum pump ac lines and break the vacuum with refrigerant. A pdf is created and saved on your mobile terminal device android only or sent via. Complete with replaceable safety relief device if positive pressure is introduced into gauge. Refvac latest measuring instrument for continuous reading of measured values during the evacuation process out in the field as well as in the laboratory.
Pressure gauges pressure and vacuum gauges refco offers a large range of pressure gauges. Auto shutoff after 10 minutes when vacuum reading is above 12,000 microns 12 torr weight 6. Axtran is a hot cathode type ionization vacuum gauge with a bessel box type energy filter installed between the ion source and the ion collector. The vacuum gauge can be set to the main vacuum units such as microns, mbar, pa, torr. Oil and other contaminants can interfere with the accuracy of the device.
Rugged mechanical diaphragm vacuum gauge of high accuracy for the rough vacuum range from 1 to mbar 1 to 750 torr. Refco make electronic vacuum gauge is the latest measuring instrument for continuous reading of measured values during the evacuation process out in the field as well as in the laboratory. It has a large lcd display, the changing data can always be read easily. Refco 4687789 tapdoubleset wireless digital pressure and temperature gauges. All available manuals are downloadable under the chapter service and support manuals. Vat buy view refco r5320dsr4a discharge gauge 9883634.
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