Measuring Ranges; Maintenance - HUBER INSTRUMENTE HM22 Mode D'emploi

4.2

Measuring ranges

Resolution LO/HI
Type of pressure
Measuring range
[mbar] LO/HI
0...20.00 / 200.0
1)
0...100.0 / 1000
1)
0...110.0 / 1100
1)
0...200.0 / 2000
1)
0...200.0 / 2000
1)
0...1.000 / 10.00*
2)
* = measuring ranges in bar
a = absolute pressure
d = differential pressure
g = relative pressure
1) max. pressure statically = 7 bar
2) max. pressure statically = 27 bar
Conversion factors
1 mbar = 0,1
1 mbar = 0,0010 bar
1 mbar = 10,20
1 mbar = 0,7501 mmHg
1 mbar = 0,0145 psi
1 mbar = 0,4015 inH
1 mbar = 0,02953 inHg
1 mbar = 1,0
5

Maintenance

The HM22 requires no maintenance. It can be
cleaned with a damp cloth. Do not use cleaning
agents containing solvents !
Recalibration is possible after the instrument
is opened. This is only to be carried out by
trained staff. You are recommended to have
the instrument recalibrated by the supplier at
least once per year.
max. loading capability [mbar]
max. display LO/HI
d,g 0.01 / 0.1
d,g 0.1 / 1 199.9 / 1999
a 0.1 / 1 199.9 / 1999
d,g 0.1 / 1 199.9 / 1999
a 0.1 / 1 199.9 / 1999
d,g 0.001/ 0.01 1.999 / 19.99 27000
kPa
mmH O
2
O
2
hPa
19.99 / 199.9 1500
2000
2000
3000
3000
11
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