| Meetprincipe | Ultrasonic | |
| Characteristic / Application | Separated version with field housing or top hat rail housing for control cabinet instrumentation, 300 m in-between sensor and transmitter | |
| Supply / Communication | 4-wire (HART, Profibus DP) | |
| Accuracy | +/- 2 mm + 0.17% of measured distance | |
| Ambient temperature | -40 °C...80 °C or 150 °C, (-40 °F...176 °F or 302 °F) | |
| Process temperature | -40 °C...80 °C or 150 °C, (-40 °F...176 °F or 302 °F) | |
| Process pressure / max. overpressure limit | 0.7 bar...1.5 bar abs (10 psi...22 psi) | |
| Main wetted parts | UP (unsaturated polyester) Silicon / Al PTFE coated | |
| Process connection | G / NPT 1" | |
| Blocking distance | 0.7 m / 80 °C, (2.3 ft / 176 °F), 0.9 m / 150 °C, (2.9 ft / 302 °F) | |
| Max. meetafstand | 45 m (148 ft) | |
| Communication | Transmitter: 4...20 mA HART Profibus DP | |
| Certificates / Approvals | ATEX, FM, CSA, IEC Ex, INMETRO, NEPSI, EAC Ex | |
| Options | Second 4...20 mA output | |
| Components | Transmitter: FMU90, FMU95 | |
| Meetprincipe | Ultrasonic | |
| Characteristic / Application | Separated version with field housing or top hat rail housing for control cabinet instrumentation, 300m in-between sensor and transmitter | |
| Supply / Communication | 4-wire (HART , Profibus DP) | |
| Accuracy | +/- 2mm + 0.17% of measured distance | |
| Ambient temperature | -40 °C ... 80 °C or 150 °C (-40 °F ... 176 °F or 302 °F) | |
| Process temperature | -40 °C ... 80 °C or 150 °C (-40 °F ... 176 °F or 302 °F) | |
| Process pressure / max. overpressure limit | 0.7 bar...1.5 bar abs (10 psi...22 psi) | |
| Main wetted parts | UP (unsaturated polyester) Silicon / PE foam (80°C / 176°F) Silicon / stainless steal (150°C / 302°F)) | |
| Process connection | G / NPT 1" | |
| Blocking distance | 0.7 m / 80 °C (2.3 ft / 176 °F) 0.9 m / 150 °C (2.9 ft / 302 °F) | |
| Max. meetafstand | 45 m (148 ft) | |
| Communication | Transmitter: 4 ... 20 mA HART Profibus DP | |
| Certificates / Approvals | ATEX, FM, CSA, IEC Ex, INMETRO, NEPSI, EAC Ex | |
| Options | Second 4...20mA output | |
| Components | Transmitter: FMU90 | |