Vaisala PTB330 User Manual
Page 138
USER'S GUIDE____________________________________________________________________
136 _________________________________________________________________ M210855EN-D
Table 34
Unit Conversion Table for all Pressure Quantities
(Excluding ΔP
xx
and P
3h
)
Unit
Gain
Offset
Min...Max
hPa
1
0
0 ... 9999
psi
0.01450377
0
0 ... 99.9999
inHg
0.02952999
0
0 ... 99.9999
torr
0.7500617
0
0 ... 999.999
bar
0.001
0
0 ... 9.99999
mbar
1
0
0 ... 9999.99
mmHg
0.7500617
0
0 ... 999.999
kPa
0.1
0
0 ... 999.999
Pa
100
0
0 ... 999999
mmH
2
O
10.19716
0
0 ... 99999.9
inH
2
O
0.40147
0
0 ... 999.999
Table 35
Unit Conversion Table for Difference Pressure ΔP
xx
and Pressure Trend P
3h
Quantities
Unit
Gain
Offset
Min...Max
hPa
1
0
-9999.99 ... 9999.99
psi 0.01450377
0
-99.9999 ... 99.9999
inHg 0.02952999
0
-99.999 ... 99.999
torr
0.7500617
0
-9999.99 ... 9999.99
bar
0.001
0
-9.99999 ... 9.99999
mbar
1
0
-9999.99 ... 9999.99
mmHg
0.7500617
0
-9999.99 ... 9999.99
kPa
0.1
0
-999.999 ... 999.999
Pa
100
0
-999999 ... 999999
mmH
2
O
10.19716
0
-99999.9 ... 99999.9
inH
2
O
0.40147
0
-9999.99 ... 9999.99
Table 36
Unit Conversion Table for Settings Pressure
Stability PSTAB and Maximum Pressure Difference
ΔPMAX
Unit
Gain
Offset
Min...Max
hPa
1
0
0 ... 99.99
psi
0.01450377
0
0 ... 9.9999
inHg
0.02952999
0
0 ... 9.9999
torr
0.7500617
0
0 ... 99.999
bar
0.001
0
0 ... 0.09999
mbar
1
0
0 ... 99.99
mmHg
0.7500617
0
0 ... 99.99
kPa
0.1
0
0 ... 9.999
Pa
100
0
0 ... 9999
mmH
2
O
10.19716
0
0 ... 9999.9
inH
2
O
0.40147
0
0 ... 99.99