|
| Measuring Principle | Differential pressure | |
| Characteristic |
Digital transmitter with metallic measuring diaphragms diaphragm seals and capillaries Modular transmitter Long-term stability Secondary process barrier enhanced safety via self diagnostic functions. |
|
| Supply voltage |
4...20mA HART 10,5...45V DC (Non Ex): Ex ia: 10,5...30V DC PROFIBUS PA: 9...32 V DC (Non Ex) FOUNDATION Fieldbus: 9...32 V DC (Non Ex) |
|
| Reference Accuracy | 0,075% + influence of diaphragm seal | |
| Long term stability |
0,05% of URL/year 0,125% of URL/5 years |
|
| Process temperature |
-70°C...400°C (-94°F...752°F) |
|
| Ambient temperature |
-40°C...85°C (-40°F...185°F) |
|
| Measuring cell |
100mbar...40bar (40inH2O...600psi) |
|
| Smallest calibratable span | 5 mbar (0.075 psi) | |
| Vacuum resistance | 50 mbar (7.25psi) | |
| Max. Turn down | 100:1 | |
| Max. overpressure limit |
160bar (2400psi) |
|
| Process connection |
Diaphragm seal (Pancake, threads) Flanges (DIN, ASME) Hygienic connections Tri-Clamp ISO2852 |
|
| Hygienic |
Tri-Clamp DIN11851 NEUMO Varivent SMS DRD Universal adapter |
|
| Material process membrane |
316L, AlloyC, Tantal, Gold-Rhodium PTFE |
|
| Material gasket | None, diaphragm seal welded | |
| Fill fluid |
Silicone oil, Inert oil, Vegetable oil Low- temperature oil High- temperature oil |
|
| Material housing | 316L, Die-cast aluminum | |
| Output |
4...20mA HART PROFIBUS PA FOUNDATION Fieldbus |
|
| Certificates / Approvals |
ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI SIL NACE GL/ ABS Marine WHG/ Overfill prevention EN10204-3.1 3A,FDA |
|
| Options |
HistoROM/M-Dat 4-line digital display SS- or Aluminium housing Separate housing |
|
| Specialities |
Diagnostic functions TempC Membrane |
|
