- High-Precision Ultrasonic Measurement
Provides accurate distance and displacement detection using ultrasonic waves, unaffected by color or transparency of objects. - Wide Detection Range
Capable of measuring both short and long distances, making it suitable for a wide variety of industrial applications. - Digital Display with Easy Setup
Equipped with a clear front-panel digital display and simple configuration interface for fast installation and adjustments. - Robust Industrial Design
Built with durable housing and reliable sensor head, ensuring long-term performance in harsh environments with dust, vibration, or moisture.
Free Shipping over $50 For Domestic Shipping
12-Month Warranty
Hassle-Free Returns Within 30 days
Over 5,000 parts in stock
- Brand: Keyence
Keyence UD-300 Ultrasonic Displacement Sensor, Amplifier Unit
Mfr # UD-300
Condition: New
*Some photos may appear used, but your item will be delivered in new, unused condition.
$2,050.26
/ea
Availability: In stock|Ships in 3 to 5 business days
- 100% Original
- Ships from USA; Free Shipping on orders over $50
- Hassle-Free 30-Day Returns
- 12-Month Warranty for all products
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The Keyence UD-300 Ultrasonic Displacement Sensor is a versatile and reliable measuring device designed to provide accurate, non-contact displacement and distance detection in industrial automation. Utilizing advanced ultrasonic technology, the UD-300 delivers precision measurement performance across a wide range of applications, particularly where traditional optical sensors may face challenges due to surface conditions or environmental factors.
At the heart of the UD-300’s performance is its high-precision ultrasonic measurement technology. Unlike conventional optical sensors that can be influenced by surface color, reflectivity, or transparency, the UD-300 uses ultrasonic sound waves to detect object position. This makes it highly reliable for detecting transparent, glossy, or dark-colored objects, ensuring accurate results regardless of material type. This capability makes it especially valuable in industries such as packaging, automotive, food processing, and logistics, where object appearance varies significantly.
The sensor provides a wide detection range, offering flexibility to measure both close-range and long-range targets. This adaptability allows engineers to integrate the UD-300 into various production systems, from small part positioning to larger-scale object detection. Its ability to maintain stable detection across different ranges ensures consistent performance in dynamic environments where target distances may frequently change.
Ease of use is another hallmark of the UD-300. Featuring a digital display and intuitive front-panel controls, the sensor allows quick configuration, calibration, and adjustment. Operators can easily set measurement parameters, check real-time values, and fine-tune outputs without requiring specialized tools or extensive training. This reduces setup time and simplifies maintenance, ensuring that systems can be adjusted quickly to accommodate different production requirements.
Built for demanding environments, the UD-300 is engineered with a robust industrial design. Its durable housing and rugged sensor head are resistant to dust, vibration, and environmental changes, enabling long-term stable operation in challenging factory conditions. The sensor’s construction ensures consistent performance, reducing downtime and extending service life.
The Keyence UD-300 also supports versatile output options, allowing integration into existing automation control systems. It provides both analog and digital outputs, enabling real-time monitoring and control in diverse applications such as thickness measurement, level detection, object positioning, and dimensional checks. This flexibility makes it an excellent choice for engineers seeking to enhance system efficiency with reliable and adaptable sensing technology.
In summary, the Keyence UD-300 Ultrasonic Displacement Sensor offers a powerful combination of accuracy, versatility, ease of use, and durability. Its ultrasonic detection capability allows it to measure a wide variety of targets that might challenge optical sensors, while its robust design ensures long-lasting performance in industrial environments. Whether applied in manufacturing, packaging, or quality inspection, the UD-300 delivers dependable measurement and monitoring, making it an essential tool in modern automation systems.
| Manufacturer | Keyence |
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FAQ
What is your warranty policy?
All new products purchased from Enicstra LLC are backed by a 12-month warranty. We will repair any covered issue at no cost. If a repair is not possible, we will provide a full refund. For warranty support, please email customerservice@enicstra.com.
What happens if an item has a lead time longer than two weeks?
If an item requires a lead time of more than two weeks, we will notify you immediately. Your order will only be confirmed once you acknowledge and approve the lead time.
What is your returns policy?

If you are dissatisfied with the part(s) you received for any reason (subject to our Terms and Conditions), you may take advantage of our 30-day return-to-base policy, which allows you to request an exchange or a full refund.
Do you offer global delivery?

Yes, we offer reliable worldwide shipping. Our efficient logistics network allows us to process and ship orders to customers across the globe with ease and precision.
Please note: All international orders may be subject to customs duties, taxes, and import fees, which are the responsibility of the recipient. Enicstra does not collect or cover these charges.
How will the orders be shipped?

Enicstra partners with trusted carriers including USPS, UPS, FedEx, and DHL to ensure safe and timely delivery of every order.
We offer free domestic shipping on orders over $50. For international orders, additional shipping costs will apply based on the destination and selected carrier service.
Who can I contact if something goes wrong?

If you have any questions or encounter any issues with your order, please reach out to our Customer Support Team at customerservice@enicstra.com. We’re here to help and will respond as promptly as possible.
How can I cancel my order?

If you wish to cancel your order, please contact us at customerservice@enicstra.com as soon as possible. All cancellation requests are subject to approval by Enicstra LLC and must comply with our Terms and Conditions.
Do you offer discounts for bulk orders?
Yes, we offer special pricing for bulk purchases. If you’re interested in ordering in large quantities, please contact us at sales@enicstra.com to discuss volume discounts and customized quotes.
What payment options and currencies do you accept?
We aim to make your purchase seamless by offering multiple payment options, including bank transfers, PayPal, and major credit and debit cards such as Visa, MasterCard, and American Express. We accept payments in most major global currencies, although we prefer US Dollars (USD) transactions. Payments in other currencies may incur additional charges.

How long is my quote valid?

Our quotes are valid for 30 days from the date they are issued unless otherwise specified at the time of quotation.

Do you offer trade credit agreements?

Yes, we understand the importance of trade credit in business operations and provide credit agreements upon request, subject to eligibility. For more information, please contact our team.

Do you accept sales tax exemption certificates?
Yes. If your organization is tax‑exempt (e.g., reseller, nonprofit, government, educational), please email a copy of your valid exemption certificate to customerservice@enicstra.com.
Our team will review and apply the exemption to your account/orders. To avoid being charged tax, please send the certificate before placing your order (or we can refund the tax after verification if the order has already been placed).

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