pressure sensor pressure transmitter Single crystal silicon pressure sensor Differential pressure sensor DP sensor
Application
Typical areas of use are:
Differential pressure for deriving
Flowrated (volumetric or mass flow),
Level, mass or volume
Performance
- High accuracy
- One/two-side overload up to 16...40MPa
- Extremely long-term stability
- Minimum temperature and static pressure influence
- Compact model and lightweight
- Simple to mounting
- Smart technology
- Internal temperature compensation
- Fast response time
Measuring principle:
Single crystal silicon sensor / Piezo-resistive / Metal sensor
Reference conditions:
Ambient temperature TA = constant, in the range of : +21 to 33 °C (+70 to 91 °F)
Humidity = constant, in the range of: 5 to 80% rH
Ambient pressure pA = constant, in the range of: 860 to 1060 mbar (12.47 to 15.37 psi)
Position of the measuring cell = constant, in range: horizontally ±1°
Process isolating diaphragm material: AISI 316L/1.4435
Filling oil: silicone oil
Measuring ranges and permissible overload:
| Nominalrange(mbar) | SystempressurePN(bar) | Overload | Fillingfluid |
| One-sidedTwo-sided |
| 10 | 160 | PN | PN | siliconeoil |
| 60 | 160or400 | PN | PN | siliconeoil |
| 400 | 160or400 | PN | PN | siliconeoil |
| 2500 | 160or400 | PN | PN | siliconeoil |
| 20000 | 160or400 | PN | PN | siliconeoil |
| 100000 | 160or400 | PN | PN | siliconeoil |
