Endress+Hauser Prosonic FDU91
Ultrasonic measurement Time-of-Flight
Ultrasonic measurement Time-of-Flight
Process temperature-40 В°C ... 80 В°C
(-40 В°F ... 176 В°F)
0.7 bar ... 4 bar abs
(10 psi ... 58 psi)
5 m (16ft)
Accuracy+/- 2mm + 0.17% of measured distance
Main wetted partsPVDF (fully welded IP68 / NEMA 6P)
- Overview +
- Comments +
Ultrasonic level and flow sensor Prosonic S FDU91. Continuous measurement method. For connection to Prosonic S FMU90/FMU95 transmitter. It has a built-in temperature sensor to correct the signal's time of flight.
Ultrasonic sensor for level and flow measurement for connection to FMU9x (measuring range up to 10m).
Measuring principleUltrasonic
Characteristic / ApplicationSeparated version with field housing or top hat rail housing for control cabinet instrumentation, 300m in-between sensor and transmitter
Supply / Communication4-wire (HART , Profibus DP)
Accuracy+/- 2mm + 0.17% of measured distance
Ambient temperature-40 В°C ... 80 В°C
(-40 В°F ... 176 В°F)
-40 В°C ... 80 В°C
(-40 В°F ... 176 В°F)
0.7 bar ... 4 bar abs
(10 psi ... 58 psi)
PVDF (fully welded IP68 / NEMA 6P)
Process connectionG / NPT 1"
Blocking distance0.3 m (1 ft)
Max. measurement distance5 m (16ft)
CommunicationTransmitter:
4 ... 20 mA HART
Profibus DP
ATEX, FM, CSA, IEC Ex, JPN Ex, INMETRO, NEPSI, EAC Ex
OptionsSecond 4...20mA output
ComponentsTransmitter:
FMU90
Ultrasonic
Product headlineVersion with separate transmitter in field housing or top hat rail housing
Cost effective solution for open channel flow measurement in water / wastewater plants
accuracy:
distance measurement: +/- 2mm + 0.17%
resolution:
distance measurement: 1mm
max measuring distance up to 10m / 32ft
Max. process pressureatm.
Medium temperature range-40...80В°C
(-40...176В°F)
IP68
Display/OperationTransmitter
OutputsTransmitter:
4...20mA HART
Option: second 4...20mA output
Transmitter
Digital communicationHART, PROFIBUS DP
Hazardous area approvalsATEX, FM, CSA, IEC Ex, INMETRO, NEPSI, EAC Ex
Measuring principleUltrasonic
Characteristic / ApplicationSeparated version with field housing or top hat rail housing for control cabinet instrumentation, 300 m in-between sensor and transmitter
Supply / Communication4-wire (HART, Profibus DP)
Accuracy+/- 2 mm + 0.17% of measured distance
Ambient temperature-40 В°C ... 80 В°C
(-40 В°F ... 176 В°F)
-40 В°C ... 80 В°C
(-40 В°F ... 176 В°F)
0.7 bar ... 4 bar abs
(10 psi ... 58 psi)
PVDF (fully welded IP68 / NEMA6P)
Process connectionG / NPT 1"
Blocking distance0.3 m (1 ft)
ApplicationApplication
Max. measurement distanceMax. measurement distance
CommunicationTransmitter:
4 ... 20 mA HART
Profibus DP
ATEX, FM, CSA, IEC Ex, INMETRO, NEPSI, EAC Ex
OptionsSecond 4...20 mA output
ComponentsTransmitter:
FMU90, FMU95
Application limits
Buy Endress+Hauser Prosonic FDU91 with the best possible price and delivery terms on eltra-trade.com
Eltra Trade company offers electrical equipment for sale. We not only hold a vast selection of stock, we also work alongside manufacturers and suppliers throughout the world in order to hunt down the best price for every enquiry. We provide shipping to any country in the world. Get high-quality products from the best automation brands at cheap prices. Responsibility for your order is always our focus. We want your business to develop, improve and flourish.
Comments
No comments yet