Level Sensor

US$400.00-600.00 / Piece

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What is Endress+Hauser E+H Time-of-Flight Prosonic Fdu91 Ultrasonic Measurement Level Sensor

Name: Endress+Hauser E+H Time-of-Flight Prosonic Fdu91 Ultrasonic Measurement Level Sensor
Uploaded: 2025-12-24T05:17:21+08:00
Description: Product Description Field of application The FDU91 ultrasonic sensor for continuous, non-contact and maintenance-free level measurement of fluids, pastes, sludges and powdery to coarse bulk materials.

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About this Item

Price

Min. Order Reference FOB Price

1 Piece US$400.00-600.00 / Piece

Sepcifications

Type Lightning Protection Type
Structure Design Thread Type
Pressure Range Negative pressure
Display Type Decile Calibration
Accuracy Grade +/- 2 mm + 0.17%
IP Rating IP67
Certification CE
Customized Customized
Transport Package Carton Boxes
Specification 37*25*25cm
Trademark Endress+Hauser
Origin Germany
Item Name Ultrasonic Time-of-Flight Prosonic Fdu91
Model Fdu91
Type Name Ultrasonic Level Measurement
Supply / Communication 4-Wire (Hart, Profibus Dp)
Accuracy +/- 2 mm + 0.17% of Measured Distance
Ambient Temperature -40 °c ... 80 °c
Process Temperature -40 °c ... 80 °c
Process Pressure 0.7 Bar ... 4 Bar ABS
Main Wetted Parts PVDF
Process Connection G / NPT 1"
Blocking Distance 0.3 M
Max. Measurement Distance Liquids: 10 M (33 FT), Solids: 5 M (16 FT)
Communication Transmitter: 4 ... 20 Ma Hart Profibus Dp
Certificates / Approvals ATEX, FM, CSA, IEC Ex, Inmetro, Nepsi, UK Ex
Components Transmitter: Fmu90, Fmu95

Product Description

Product Description Field of application The FDU91 ultrasonic sensor for continuous, non-contact and maintenance-free level measurement of fluids, pastes, sludges and powdery to coarse bulk materials. But also for flow measurement in open channels and measuring weirs. The measurement is unaffected ...

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Kerui (Weifang) Automation Equipment Co., Ltd.

Diamond Member Since 2025

Audited Supplier

Rating & Reviews: 4.8/5.0

(4 Reviews)

Main Products Pressure Transmitter, Temperature Transmitter, Level Transmitter, Valve Positioner, ...
Address Weicheng District, Weifang, Shandong, China
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month
ODM Service Available Yes
OEM Service Available Yes

Level Sensor Comparison

	Endress+Hauser E+H Time-of-Flight Prosonic Fdu91 Ultrasonic Measurement Level Sensor Contact Now	Quick View Sewage Sludge Treatment Integrated 4 20mA Liquid Level Transmitter Contact Now	Quick View Water Treatment Anti Interferen Celmpact Resistance Hydrostatic Liquid Level Transmitter Contact Now	Quick View Sewage Treatment Compact 10m 4 20mA Intelligent Liquid Level Transmitter Contact Now	Quick View Corrosion Resistant Impact Resistant Diffused Silicon Sensor Liquid Level Transmitter Contact Now

Transaction Info
	Endress+Hauser E+H Time-of-Flight Prosonic Fdu91 Ultrasonic Measurement Level Sensor Contact Now	Quick View Sewage Sludge Treatment Integrated 4 20mA Liquid Level Transmitter Contact Now	Quick View Water Treatment Anti Interferen Celmpact Resistance Hydrostatic Liquid Level Transmitter Contact Now	Quick View Sewage Treatment Compact 10m 4 20mA Intelligent Liquid Level Transmitter Contact Now	Quick View Corrosion Resistant Impact Resistant Diffused Silicon Sensor Liquid Level Transmitter Contact Now
Price	US$400.00-600.00 / Piece	US$30.00-39.00 / Piece	US$30.00-39.00 / Piece	US$30.00-39.00 / Piece	US$30.00-39.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	-	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Quality Control
Product Certification	CE	CE	CE	CE	CE
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	-	-	-	-
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Lightning Protection Type; Structure Design: Thread Type; Pressure Range: Negative pressure; Display Type: Decile Calibration; Accuracy Grade: +/- 2 mm + 0.17%; IP Rating: IP67; Customized: Customized; Item Name: Ultrasonic Time-of-Flight Prosonic Fdu91; Model: Fdu91; Type Name: Ultrasonic Level Measurement; Supply / Communication: 4-Wire (Hart, Profibus Dp); Accuracy: +/- 2 mm + 0.17% of Measured Distance; Ambient Temperature: -40 °c ... 80 °c; Process Temperature: -40 °c ... 80 °c; Process Pressure: 0.7 Bar ... 4 Bar ABS; Main Wetted Parts: PVDF; Process Connection: G / NPT 1"; Blocking Distance: 0.3 M; Max. Measurement Distance: Liquids: 10 M (33 FT), Solids: 5 M (16 FT); Communication: Transmitter: 4 ... 20 Ma Hart Profibus Dp; Certificates / Approvals: ATEX, FM, CSA, IEC Ex, Inmetro, Nepsi, UK Ex; Components: Transmitter: Fmu90, Fmu95;	Type: Silicon Piezoresistive Type; Structure Design: Thread Type; Pressure Range: Atmospheric pressure; Display Type: Non Display; Accuracy Grade: 0.5G; IP Rating: IP65; Customized: Customized; Range: 0-10m; Output Signal: 4-20mA; Accuracy: 0.5%F.S; Power Supply: 24VDC; Medium Temperature: 0°C~60°C; Protection Level: IP68; Sensor: Diffused Sillcon; Shell Material: 304SUS; Material of Sensor Disphragm: 316SUS; Transmitter Diameter: 22mm;	Type: Silicon Piezoresistive Type; Structure Design: Thread Type; Pressure Range: Atmospheric pressure; Display Type: Non Display; Accuracy Grade: 0.5G; IP Rating: IP65; Customized: Customized; Range: 0-100m; Output Signal: 4-20mA; Accuracy: 0.5%F.S; Power Supply: 24VDC; Medium Temperature: 0°c~60°c; Protection Level: IP68; Sensor: Diffused Sillcon; Shell Material: 304SUS; Material of Sensor Disphragm: 316SUS; Overload: 150%F.S.; Stability: ≤0.1%F.S./Year; Transmitter Diameter: 22mm;	Type: Silicon Piezoresistive Type; Structure Design: Thread Type; Pressure Range: Atmospheric pressure; Display Type: Non Display; Accuracy Grade: 0.5G; IP Rating: IP65; Customized: Customized; Range: 0-10m; Output Signal: 4-20mA; Accuracy: 0.5%F.S; Power Supply: 24VDC; Medium Temperature: 0°c~60°c; Protection Level: IP68; Sensor: Diffused Sillcon; Shell Material: 304SUS; Material of Sensor Disphragm: 316SUS; Overload: 150%F.S.; Stability: ≤0.1%F.S./Year; Transmitter Diameter: 22mm;	Type: Silicon Piezoresistive Type; Structure Design: Thread Type; Pressure Range: Atmospheric pressure; Display Type: Non Display; Accuracy Grade: 0.5G; IP Rating: IP65; Customized: Customized; Range: 0-10m; Output Signal: 4-20mA; Accuracy: 0.25%-0.5%F.S.; Power Supply: 24VDC; Medium Temperature: 0°C~60°C; Protection Level: IP68; Sensor: Diffused Sillcon; Shell Material: 304SUS; Material of Sensor Disphragm: 316SUS; Stability: ≤0.1%F.S./Year; Overload: 150%F.S.; Transmitter Diameter: 22mm;
Supplier Name	Kerui (Weifang) Automation Equipment Co., Ltd.	BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.	BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.	BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.	BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.
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