Endress+Hauser
Endress+Hauser Ultrasonic measurement Time-of-Flight Prosonic FMU40
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Accuracy | +/- 2 mm or +/- 0.2 % of set measuring range 1) |
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Process temperature | -40 °C ... 80 °C (-40 °F ... 176 °F) |
Process pressure / max. overpressure limit | 0.7 bar ... 3 bar abs (10 psi ... 44 psi) |
Max. measurement distance | Liquids: 5 m (16 ft), Solids: 2 m (6.6 ft) |
Main wetted parts | PVDF |
Measuring principle | Ultrasonic |
Characteristic / Application | Compact ultrasonic transmitter |
Supply / Communication | 2-wire HART |
Accuracy | +/- 2 mm or +/- 0.2 % of set measuring range |
Ambient temperature | -40 °C ... 80 °C (-40 °F ... 176 °F) |
Process temperature | -40 °C ... 80 °C (-40 °F ... 176 °F) |
Process pressure / max. overpressure limit | 0.7 bar ... 3 bar abs (10 psi ... 44 psi) |
Main wetted parts | PVDF |
Process connection | G / NPT 1 1/2" |
Blocking distance | 0.25 m (0.8 ft) |
Max. measurement distance | Liquids: 5 m (16 ft), Solids: 2 m (6.6 ft) |
Communication | 4...20 mA HART |
Certificates / Approvals | ATEX, FM, CSA, TIIS, INMETRO, NEPSI |
Application limits | For higher resistance: FMU42/FDU9x Foam / high turbulence possible: FMU41/FDU91 Fast filling and discharging rate: FMU90 + FDU9x Level limit detection: FMU90 + FDU9x |
Measuring principle | Ultrasonic |
Characteristic / Application | Compact ultrasonic transmitter |
Supply / Communication | 2-wire HART |
Accuracy | +/- 2 mm or +/- 0.2 % of set measuring range 1) |
Ambient temperature | -40 °C ... 80 °C (-40 °F ... 176 °F) |
Process temperature | -40 °C ... 80 °C (-40 °F ... 176 °F) |
Process pressure / max. overpressure limit | 0.7 bar ... 3 bar abs (10 psi ... 44 psi) |
Main wetted parts | PVDF |
Process connection | G / NPT 1 1/2" |
Blocking distance | 0.25 m (0.8 ft) |
Max. measurement distance | Liquids: 5 m (16 ft), Solids: 2 m (6.6 ft) |
Communication | 4...20 mA HART |
Certificates / Approvals | ATEX, FM, CSA, TIIS, INMETRO, NEPSI |
Application limits | Take notice of range diagram |
Measuring principle | Ultrasonic Limit |
Characteristic / Application | Compact ultrasonic transmitter |
Supply / Communication | 2-wire HART |
Ambient temperature | -40 °C...+80 °C (-40 °F...+176 °F) |
Process temperature | -40 °C...+80 °C (-40 °F...+176 °F) |
Process pressure / max. overpressure limit | 0.7 bar...3 bar abs (10 psi...44 psi) |
Main wetted parts | PVDF |
Process connection | G / NPT 1 1/2" |
Blocking distance | 0.25 m (0.8 ft) |
Communication | 4...20 mA HART |
Certificates / Approvals | ATEX, FM, CSA, INMETRO, NEPSI |
Application limits | Take notice of range diagram |
Measuring principle | Ultrasonic Limit |
Characteristic / Application | Compact ultrasonic transmitter |
Supply / Communication | 2-wire HART |
Ambient temperature | -40 °C...+80 °C (-40 °F...+176 °F) |
Process temperature | -40 °C...+80 °C (-40 °F...+176 °F) |
Process pressure / max. overpressure limit | 0.7 bar...3 bar abs (10 psi...44 psi) |
Main wetted parts | PVDF |
Process connection | G / NPT 1 1/2" |
Blocking distance | 0.25 m (0.8 ft) |
Communication | 4...20 mA HART |
Certificates / Approvals | ATEX, FM, CSA, INMETRO, NEPSI |
Application limits | Take notice of range diagram |
Measuring principle | Ultrasonic |
Product headline | Compact ultrasonic measuring instrument Cost effective solution for open channel |
Max. measurement error | Low accuracy |
Measuring range | 0,25...5m [0.8...16ft] |
Max. process pressure | atm. |
Medium temperature range | -40°C ... 80°C (-40°F...176°F) |
Degree of protection | IP68 |
Outputs | 4...20mA(Hart),PA,FF |
Inputs | 2-wire 16-36V DC, 4-wire 16-36V DC, 90-253V AC 50/60Hz |
Digital communication | PROFIBUS PA, FOUNDATION Fieldbus |
Hazardous area approvals | ATEX, FM, CSA |
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