|
| Measuring Principle | Differential pressure | |
| Characteristic |
Digital transmitter with metallic measuring diaphragms Modular transmitter Long-term stability High static pressure/Overload resistance Secondary process barrier |
|
| 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 |
Standard: 0.05% Platinum: up to 0.035% |
|
| Long term stability |
0,05% of URL/year 0,125% of URL/5 years |
|
| Process temperature |
-40°C...120°C (-40°F...248°F) |
|
| Ambient temperature |
-40°C...85°C (-40°F...185°F) |
|
| Measuring cell |
10mbar...40bar (0.4inH2O...600psi) |
|
| Smallest calibratable span | 1 mbar (0.015 psi) | |
| Vacuum resistance | 50 mbar (7.25psi) | |
| Max. Turn down | 100:1 | |
| Max. overpressure limit |
On one side: 420 bar (6300psi) |
|
| Process connection |
1/4-18NPT RC1/4" |
|
| Material process membrane |
316L, AlloyC, Tantal, Gold-Rhodium |
|
| Material gasket | Viton, PTFE, EPDM, NBR | |
| Fill fluid | None | |
| 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 WHG/ Overfill prevention SIL NACE GL/ ABS Marine EN10204-3.1 |
|
| Options |
HistoROM/M-Dat 4-line digital display SS- or Aluminium housing Separate housing |
|
| Specialities | Diagnostic functions | |
