Siemens 7MF0330 - Differential Pressure and Flow

8.1.7 Differential pressure and flow
Differential pressure input and flow
Measured variable Differential pressure and flow
Measuring span (continuous‐
ly adjustable) and maximum
operating pressure (accord‐
ing to 2014/68/EU Pressure
Equipment Directive)
Measuring span Maximum permissible
operating pressure
MAWP (PS)
Max. permissible
test pressure
1 ... 20 mbar
0.1 ... 2 kPa
0.4015 … 8.031 inH
2
O
160 bar
16 MPa
2320 psi
240 bar
24 MPa
3480 psi
1 ... 60 mbar
0.1 ... 6 kPa
0.4015 … 24.09 inH
2
O
160 bar
16 MPa
2320 psi
240 bar
24 MPa
3480 psi
2.5 ... 250 mbar
0.2 ... 25 kPa
1.004 … 100.4 inH
2
O
160 bar
16 MPa
2320 psi
240 bar
24 MPa
3480 psi
6 ... 600 mbar
0.6 ... 60 kPa
2.409 … 240.9 inH
2
O
160 bar
16 MPa
2320 psi
240 bar
24 MPa
3480 psi
16 ... 1600 mbar
1.6 ... 160 kPa
6.424 … 642.4 inH
2
O
160 bar
16 MPa
2320 psi
240 bar
24 MPa
3480 psi
50 ... 5000 mbar
5 ... 500 kPa
20.08 … 2008 inH
2
O
160 bar
16 MPa
2320 psi
240 bar
24 MPa
3480 psi
0.3 … 30 bar
0.03 ... 3 MPa
4.35 … 435 psi
160 bar
16 MPa
2320 psi
240 bar
24 MPa
3480 psi
2.5 ... 250 mbar
0.25 ... 25 kPa
1.004 … 100.4 inH
2
O
420 bar
42 MPa
6091 psi
630 bar
63 MPa
9137 psi
6 ... 600 mbar
0.6 ... 60 kPa
2.409 … 240.9 inH
2
O
420 bar
42 MPa
6091 psi
630 bar
63 MPa
9137 psi
16 ... 1600 mbar
1.6 ... 160 kPa
6.424 … 642.4 inH
2
O
420 bar
42 MPa
6091 psi
630 bar
63 MPa
9137 psi
50 ... 5000 mbar
5 ... 500 kPa
20.08 … 2008 inH
2
O
420 bar
42 MPa
6091 psi
630 bar
63 MPa
9137 psi
0.3 … 30 bar
0.03 ... 3 MPa
4.35 … 435 psi
420 bar
42 MPa
6091 psi
630 bar
63 MPa
9137 psi
Technical data
8.1 Input
SITRANS P320/P420 with 4 to 20 mA/HART
Compact Operating Instructions, 09/2018, A5E38874562-AB 67