Siemens SITRANS P500, Operating Instructions Manual, Page: 198 / 238

Technical data
11.2 Input point
SITRANS P500 with HART
198
Operating Instructions, 12/2014, A5E02344528-09
11.2 Input point
Differential pressure and flow rate
Measured variable
Differential pressure and flow rate
Measuring span (continuously ad-
justable)
Measuring span Maximum operating pressure
MAWP (PS)
1 ... 50 mbar
0.1 ... 5 kPa
0.4 ... 20 inH2O 160 bar
16 MPa
2320 psi
1.25 ... 250 mbar
0.125 ... 25 kPa
0.5 … 100 inH
2
O
6.25 ... 1250 mbar
0.625 ... 125 kPa
2.51 … 502 inH
2
O
0.032 ... 6250 mbar
3.2 ... 625 kPa
12.54 … 2509 inH
2
O
0.16 ... 32 bar
16 ... 3200 kPa
2.33 ... 465 psi
Maximum expansion (Turn-Down)
• 5 kPa/50 mbar/20 inH
2
O
50:1
•
25 kPa/250 mbar/100 inH
2
O
125 kPa/1250 mbar/502 inH2O
625 kPa/6250 mbar/2509 inH
2
O
3200 kPa/32 bar/465 psi
200:1
Low measuring limit
•
Measuring cell with silicone oil
filling
-100 % of maximum measuring span or
3 kPa a/30 mbar a/0.44 psi a
High measuring limit 100% of maximum span
Start of scale value Between the measuring limits (continuously adjustable)
Level input
Measured variable
Level
Measuring span (continuously ad-
justable)
Measuring span Maximum operating pressure
MAWP (PS)
1.25 ... 250 mbar
0.125 ... 25 kPa
0.5 … 100 inH
2
O
see the mounting flange