Endress+Hauser Proline Promass P 300 - Density; Pressure-Temperature Ratings

Proline Promass P 300
Endress+Hauser 51
Not insulated Insulated
A B A B
Version T
a
T
m
T
a
T
m
T
a
T
m
T
a
T
m
Standard version 60 °C (140 °F) 150 °C (302 °F) – – 60 °C (140 °F) 110 °C (230 °F) 55 °C (131 °F) 150 °C (302 °F)
Extended temperature version 60 °C (140 °F) 205 °C (401 °F) – – 60 °C (140 °F) 110 °C (230 °F) 50 °C (122 °F) 205 °C (401 °F)
Density
0 to 5 000 kg/m
3
(0 to 312 lb/cf)
Pressure-temperature
ratings
The following pressure/temperature diagrams apply to all pressure-bearing parts of the device and
not just the process connection. The diagrams show the maximum permissible medium pressure
depending on the specific medium temperature.
Pressure-temperature curves with temperature range +151 to +205 °C (+304 to +401 °F)
exclusively for extended temperature version of measuring devices.
Flange according to EN 1092-1 (DIN 2501)
PN40
300 [° ]F350250200150100500- 05
[°C]200150100500- 05
400
0
10
20
30
40
50
200
400
600
0
800
[bar][psi]
A0027769-EN
 23 With flange material 1.4404 (F316/F316L).
Flange according to ASME B16.5
Class 150
300 [°F]350250200150100500-50
[°C]200150100500-50
400
0
10
20
30
[bar][psi]
200
400
0
A0026540-EN
 24 With flange material 1.4404 (F316/F316L)