Hydac FAM 5 FluidAqua Mobil, Инструкция по эксплуатации и техническому обслуживанию

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Starting up the unit
FAM 5
en-US
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BEWA FAM5 4166129a en-us 2019-03-04.docx 2019-03-04
Pressure information in the vacuum range
No. Description
[1] Vacuum in percent:
100 % = absolute vacuum,
0 %
= atmospheric pressure
[2]
[3] Absolute pressure:
Pressure compared to the zero pressure in the empty space
(vacuum)
[4]
[5] Relative pressure:
Pressure compared to the respective atmospheric pressure (air
pressure).
[6] Absolute pressure range
[7] Relative pressure range
[8] Atmospheric pressure
[9] Absolute (ideal) vacuum
[1]
Vacuum
[2]
Absolute
pressure
[3]
Absolute
pressure
[4]
Relative
(gauge)
[5]
Relative
(gauge)
% mbar bar mbar bar
… … … …
5000 5 4000 4
4000 4 3000 3
3000 3 2000 2
2000 2 1000 1
0 1000 1 0 0
10 900 0,9 -100 -0,1
20 800 0,8 -200 -0,2
30 700 0,7 -300 -0,3
40 600 0,6 -400 -0,4
50 500 0,5 -500 -0,5
60 400 0,4 -600 -0,6
70 300 0,3 -700 -0,7
75 250 0,25 -750 -0,75
80 200 0,2 -800 -0,8
90 100 0,1 -900 -0,9
100 0 0 -1000 -1
-
[8] Atmospheric pressure
[9] Absolute Vacuum
[6
] A
bs
ol
ut
e
pr
essu
re
+
pr
essu
re
[7
] R
ela
tiv
e
-
+