# Endress+Hauser Prosonic S FDU91-RG1AA Ultrasonic Sensor

The **Endress+Hauser Prosonic S FDU91-RG1AA** is a cutting-edge ultrasonic sensor designed for precise, non-contact level measurement across various industrial applications. This sensor, manufactured by **Endress+Hauser**, is a reliable solution for industries such as water treatment, chemical processing, and food and beverage, ensuring optimal process efficiency and operational safety.

The **FDU91-RG1AA** utilizes advanced ultrasonic technology to provide accurate and stable measurements, even in challenging environments. It operates without direct contact, preventing contamination and wear, making it ideal for corrosive, abrasive, or viscous substances. The sensor integrates seamlessly into industrial automation systems, offering user-friendly setup and reduced maintenance. This robust design ensures long-term reliability and minimal downtime.

Key Features:

-   **Non-Contact Measurement:** Eliminates contamination and wear, ensuring longevity.
-   **High Accuracy:** Delivers precise readings in tanks, silos, and open channels.
-   **Wide Measuring Range:** Suitable for various liquid and solid level applications.
-   **Temperature Compensation:** Ensures stable performance across varying conditions.
-   **Easy Integration:** Compatible with various controllers and automation systems.

This **Endress+Hauser Prosonic S FDU91-RG1AA** is engineered to meet the demands of rigorous industrial environments. Its reliability and precision make it an essential component for process control, inventory management, and safety monitoring. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com) for more information.

## Details

- **Price:** 999.0 USD
- **Vendor:** Endress+Hauser
- **Type:** Industrial Automation > Sensors > Ultrasonic Level Sensors
- **Tags:** Endress+Hauser, FDU91-RG1AA, level measurement, non-contact sensor, process automation, ultrasonic sensor

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Endress+Hauser Prosonic S FDU91-RG1AA Ultrasonic Sensor-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/endress-hauser-fdu91-rg1aa-sensor)
> Updated: 2026-10-19