Endress+Hauser Promag 53 - Resistance to Partial Vacuum of Measuring Tube Lining

10 Technical data Promag 53 PROFIBUS-DP/-PA
142 Endress+Hauser
10.3 Resistance to partial vacuum of measuring tube
lining
Promag W
Nominal diameter
Measuring
tube lining
Resistance to partial vacuum of measuring tube lining
Limit values for abs. pressure [mbar] at various fluid temperatures
[mm] [inch] 25 °C 70 °C 80° C 100 °C 130 °C 150 °C 180 °C
25...2000 1...78" Polyurethane 0 0
−−−−−
65...2000 3...78" Hard rubber 0 0 0 −−−−
Promag P
Nominal diameter
Measuring
tube lining
Resistance to partial vacuum of measuring tube lining
Limit values for abs. pressure [mbar] at various fluid temperatures
[mm] [inch] 25 °C 80° C 100 °C 130 °C 150 °C 180 °C
15 1/2" PTFE 0 0 0 100
−−
25 1" PTFE / PFA 0 / 0 0 / 0 0 / 0 100 / 0 − / 0 − / 0
32
− PTFE / PFA 0 / 0 0 / 0 0 / 0 100 / 0 − / 0 − / 0
40 1 1/2" PTFE / PFA 0 / 0 0 / 0 0 / 0 100 / 0
− / 0 − / 0
50 2" PTFE / PFA 0 / 0 0 / 0 0 / 0 100 / 0
− / 0 − / 0
65
− PTFE / PFA 0 / 0 * 40 / 0 130 / 0 − / 0 − / 0
80 3" PTFE / PFA 0 / 0 * 40 / 0 130 / 0
− / 0 − / 0
100 4" PTFE / PFA 0 / 0 * 135 / 0 170 / 0
− / 0 − / 0
125
− PTFE / PFA 135 / 0 * 240 / 0 385 / 0 − / 0 − / 0
150 6" PTFE / PFA 135 / 0 * 240 / 0 385 / 0
− / 0 − / 0
200 8" PTFE / PFA 200 / 0 * 290 / 0 410 / 0
− / 0 − / 0
250 10" PTFE 330 * 400 530
−−
300 12" PTFE 400 * 500 630 −−
350 14" PTFE 470 * 600 730 −−
400 16" PTFE 540 * 670 800 −−
450 18" PTFE
Partial vacuum is impermissible500 20" PTFE
600 24" PTFE
* No value can be quoted.
Promag H
Nominal diameter
Measuring
tube lining
Resistance to partial vacuum of measuring tube lining
Limit values for abs. pressure [mbar] at various fluid temperatures
[mm] [inch] 25 °C 80° C 100 °C 130 °C 150 °C 180 °C
2...100 1/12...4" PFA 0 0 0 0 0 0