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Endress Hauser FDU91-RG1AA ultrasonic level sensor

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Endress Hauser FDU91-RG1AA ultrasonic level sensor

Endress Hauser FDU91-RG1AA ultrasonic level sensor

Large Image :  Endress Hauser FDU91-RG1AA ultrasonic level sensor

Product Details:
Place of Origin: China
Brand Name: Endress+Hauser
Certification: ATEX
Model Number: FDU91-RG1AA
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: carton
Payment Terms: T/T,Allipay,paypal
Supply Ability: 100pcs per month
Detailed Product Description
Country Of Dispatch: Germany Certifications: Depends On Specific Product
Additional Input: W/o Process Connection: Thread ISO228 G2, PP
Process Pressure: 1 To 17 Bar (15 To 246 Psi) Sensor Length: 140 Mm (5.51")
Communication: 2x Output 0/4...20mA, HART Pressure: -1 To +40bar (-14.5 To 580psi)
Display: Depends On Specific Product Transmitter Housing: Alu, Coated
Membrane Material: 316L
Highlight:

Endress Hauser ultrasonic level sensor

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FFDU91-RG1AA level sensor

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industrial ultrasonic level sensor

Endress Hauser FDU91-RG1AA ultrasonic level sensor


Product Details:

Manufacturer : Endress+Hauser

Product No. :  FDU91-RG1AA


https://www.achievers-automation.com      More Products


The E+H FDU91 - RG1AA is a high - performance ultrasonic level sensor from Endress+Hauser. It is designed for accurate and reliable level measurement in various industrial applications. The sensor uses ultrasonic technology to measure the distance between the sensor and the liquid or solid surface, and then converts this distance into a corresponding level signal. It features a robust design, high - accuracy measurement, and a wide range of operating conditions, making it suitable for use in harsh industrial environments.


Detail:


Measuring Principle Ultrasonic
Supply / Communication 4 - wire (HART, Profibus DP)
Accuracy ±2mm + 0.17% of measured distance
Ambient Temperature - 40 °C to 80 °C (- 40 °F to 176 °F)
Process Temperature - 40 °C to 80 °C (- 40 °F to 176 °F)
Process Pressure (absolute) 0.7 bar to 4 bar abs (10 psi to 58 psi)
Main Wetted Parts PVDF (fully welded IP68 / NEMA 6P)
Process Connection G / NPT 1"
Blocking Distance 0.3 m (1 ft)
Max. Measurement Distance Liquids: 10 m (33 ft); Solids: 5 m (16 ft)



Endress Hauser FDU91-RG1AA ultrasonic level sensor

Endress Hauser FDU91-RG1AA ultrasonic level sensor




Brand

Endress Hauser FDU91-RG1AA ultrasonic level sensor

Endress+Hauser is a global leader in providing measurement instruments, services, and solutions for the process and laboratory industries. Since its founding in 1953, the company has been committed to enhancing production efficiency, safety, and sustainability through innovative technologies. Endress+Hauser’s product portfolio covers a wide range of areas, including flow measurement, level measurement, pressure and temperature measurement, analytical instrumentation, and data management. Its solutions are widely used in industries such as chemicals, food and beverage, pharmaceuticals, oil and gas, power generation, and water and wastewater treatment.




Company Introduction:

Endress Hauser FDU91-RG1AA ultrasonic level sensor

Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, Endress+Hauser, YOKOGAWA,MTL,Allen-Bradley, ,Rosemount, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, Honeywell, Siemens and etc. If you have any request, please do not hesitate to contact us.

 

Endress Hauser FDU91-RG1AA ultrasonic level sensor

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FAQ of Achievers

Q:Are the Products Genuine OEM Units?

A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.

Q:How will you arrange shipment?

A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.

Q:What is the warranty of goods?

A: One-year Warranty.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

D
David Moore
Tuvalu Jul 13.2026
I bought the E+H FTS20 Liquifloat float point level switch (PN:55466189) for our water treatment tanks. Assembly is simple, the float responds sensitively to liquid level changes. It works steadily in dirty wastewater without jamming, durable and low-maintenance. Very satisfied with this reliable level control device.
E
Ethan Morrison
Finland Jul 9.2026
We purchased multiple genuine Endress+Hauser FMB52 hydrostatic level transmitters to upgrade liquid level monitoring for our municipal wastewater sedimentation tanks and chemical open storage vats, replacing unreliable ultrasonic sensors that constantly generated false readings caused by thick foam and surface turbulence. This Deltapilot M cable-type probe delivers outstanding stable and precise measurement results under our harsh outdoor process conditions.
J
JJ
Malta May 22.2026
I bought E+H TM151-1F8A2158 industrial thermometer, part No.55136887. It features precise temperature detection and quick response. The modular structure fits our industrial pipeline perfectly. Solid anti-vibration build works steadily in harsh chemical and power working environments. Easy installation and simple maintenance, stable long-term performance, fully meets our production monitoring demands.
Contact Details
Achievers Automation Limited

Contact Person: Caroline Chan

Tel: 13271919169

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