Technical Data - Siemens SITRANS P500 with HART Compact Operating Instructions

3. With transmitters below the differential pressure transducer, open both the drain valves one after the other
air-free liquid emerges.
In the case of a transmitter above the differential pressure transducer, open both the vent valves one after the other
until the liquid emerges.
4. Close both drain valves
5. Open the differential pressure valve
escapes without bubbles.
6. Close the vent valve.
7. Open the vent valve on the negative side of the transmitter
8. Close the differential pressure valve
9. Open the differential pressure valve
10. Close the vent valve on the negative side of the transmitter
11. Open the differential pressure valve
12. Check and if required correct the zero point in case of start of scale value 0 bar (4 mA).
13. Close the stabilizing valve
14. Open the differential pressure valves (

Technical data

General
Input
Measuring span (continuously adjustable)
Output
Output signal
Operating conditions
Ambient conditions
● Ambient temperature
Note
Transmitter
Storage temperature
● Degree of protection
● Electromagnetic compatibility
Interference emission and
interference immunity
Permitted pressures
SITRANS P500 with HART
A5E02307339-02, 09/2010
⑦ ⑩
or vent valves .
③
and the vent valve on the positive side of the transmitter
③
.
④
until the liquid emerges and then close it.
③
by rotating it in half a turn.
②
.
③ ④
and
Measuring span
1.25 ... 250 mbar
(0.5 ... 100 inH
6.25 ... 1250 mbar
(2.51 ... 502 inH
4 ... 20 mA, with modulated HART signal
Observe the temperature class in hazardous areas.
-40 ... +85 °C (-40 ... 185 °F)
Display not legible: -40 ... -20 °C (-40 ...-4 °F)
Display legible: -20 ... +85 °C (-4 ... +185 °F)
-50 ... +90 °C (-58 ... 194 °F)
IP66/IP68 and NEMA 4x (with appropriate cable gland)
As per EN 61326 and NAMUR NE 21
As per 97/23/EC Pressure Equipment Directive
①
slightly, until fluid escapes without bubbles.
①
.
) completely.
O)
2
O)
2
①
slightly, until fluid
Maximum permitted operating
pressure
160 bar (2320 psi)
⑦
until the
⑩
15