Endress+Hauser Cerabar PMP51 Pressure Transmitter
| Supply voltage | 4…20mA HART 11,5…45V DC (Non Ex): Ex ia: 11,5…30V DC PROFIBUS PA: 9…32 V DC (Non-Ex) FOUNDATION Fieldbus: 9…32 V DC (Non-Ex) |
| Reference Accuracy | Standard 0.1% Platinum 0.075% |
| Long term stability | 0.1% of URL/year 0.2% of URL/ 5 years 0.25% of URL/ 10 years |
| Process temperature | -40°C…+130°C (-40°F…+266°F +150°C for 1h (+302°F for 1h) |
| Ambient temperature | -40°C…+85°C (-40°F…+185°F) |
| Measuring cell | 400 Mbar…400bar (15psi…6000psi) relative/ absolute |
| Smallest calibratable span | 20 Mbar (0.3 psi) |
| Vacuum resistance | 10 Mbar (0.15 psi) |
| Max. Turn down | 20:1 |
| Max. overpressure limit | 600bar (9000psi) |
| Process connection | Thread: G1/2…G2, MNPT1/2…MNPT2 Flange: DN25…DN80, ASME 1 1/2″…4″ |
| Process connection hygienic | Tri-Clamp DIN11851 NEUMO Variant N SMS DRD |
| Material process membrane | 316L, AlloyC, Rhodium>Gold |
| Material gasket | None, measuring cell welded |
| Fill fluid | Silicone oil, Inert oil |
| Material housing | Die-cast aluminum, AISI 316L |
| Communication | 4…20 mA 4…20 mA HART PROFIBUS PA FOUNDATION Fieldbus IO-Link |
