





Duray Intraoral sensors
The Beyes Duray intraoral sensor delivers sharp, diagnostic-quality digital radiographs with impressive speed and reliability for everyday clinical use. Built with a robust, rounded-corner design for enhanced patient comfort, it is durable and engineered to withstand the rigors of a busy dental practice.
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Key Features
Introducing Duray Intraoral sensors – a durable, reliable, and affordable digital intraoral imaging solution. With just a 4.4mm profile and a theoretical resolution of 25 lp/mm, image quality is exceptional while ensuring easy positioning and maximum comfort for the patient. Installation is simple and straightforward with a plug-and-play design, and image processing specifications can be customized to meet your practice needs for enhanced diagnosis. Integrate Duray intraoral sensors seamlessly into your practice today and experience sharper, more detailed images with simplicity.
THIN AND COMFORTABLE
With an ultra-thin 4.4mm portfolio and ergonomically designed with rounded corners, makes it easier than ever to position for bitewing images and offers a maximum level of patient comfort.
HIGH RESOLUTION IMAGING
With a theoretical resolution of 25 lp/mm and through advanced CMOS technology, image quality is optimized and exceptional, and noise is reduced, producing crisp, detailed images for immediate review and diagnosis.
DURABLE AND RELIABLE
Made with premium materials and rigorously tested during production processes to ensure high-quality performance standards. Duray Sensor is waterproof with an IP68 rating and can be immersed in disinfectant liquids to prevent cross infections and enhance hygiene and safety. In addition, our sensor housing is designed to be shock-resistant to protect from shock, bites, and falls to ensure durability and long product life cycle.
EASY TO USE
Duray Sensor provides simple and easy-to-operate software with one-click smart installation and offers plug-and-play simplicity with high-speed USB 2.0 connection. Equipped with powerful image processing functions, so you can significantly and quickly improve the quality of radiographs.
Key Specification
| DURAY D50 | DURAY D51.5 | |
|---|---|---|
| Outer dimensions of the sensor (length × width × thickness) | 25 × 19 × 4.4 mm | 34 × 25 × 4.4 mm |
| Sensitive surface | 24 × 18 mm (432 mm²) | 33 × 24 mm (792 mm²) |
| Surface in pixels | 1200 × 900 pixels | 1650 × 1200 pixels |
| Weight | 108g | 138g |
| Sensor technology | CMOS | CMOS |
| Sensor resolution | > 20 pl/mm | > 20 pl/mm |
| Sensor cable length | > 3 m | > 3 m |
| Grey levels | > 16 bits (16384 grey levels) | 16 bits (16384 grey levels) |
| Connection (Standard USB) | USB 2.0 High-Speed (480Mbit/s) and USB 3.0 | USB 2.0 High-Speed (480Mbit/s) and USB 3.0 |
| Physical pixel size | 20μm | 20μm |
| Measured resolution | 16 lp/mm | 16 lp/mm |
| Theoretical resolution | 25 lp/mm | 25 lp/mm |
| Warranty | 24 months | 24 months |
| DURAY D51 | DURAY D52 | |
|---|---|---|
| Outer dimensions of the sensor (length × width × thickness) | 31 × 21 × 4.4 mm | 37 × 27 × 4.4 mm |
| Sensitive surface | 30 × 20 mm (600 mm²) | 36 × 26 mm (936 mm²) |
| Surface in pixels | 1500 × 1000 pixels | 1800 × 1300 pixels |
| Weight | 118g | 158g |
| Sensor technology | CMOS | CMOS |
| Sensor resolution | > 20 pl/mm | > 20 pl/mm |
| Sensor cable length | > 3 m | > 3 m |
| Grey levels | > 16 bits (16384 grey levels) | 16 bits (16384 grey levels) |
| Connection (Standard USB) | USB 2.0 High-Speed (480Mbit/s) and USB 3.0 | USB 2.0 High-Speed (480Mbit/s) and USB 3.0 |
| Physical pixel size | 20μm | 20μm |
| Measured resolution | 16 lp/mm | 16 lp/mm |
| Theoretical resolution | 25 lp/mm | 25 lp/mm |
| Warranty | 24 months | 24 months |
Order Info
MSRP: $2,399.00 USDCode: DS0001Model: DS0, Duray Sensor Size 0 Kit
MSRP: $3,200.00 USDCode: DS1001 Model: DS1, Duray Sensor Size 1 Kit
MSRP: $3,500.00 USDCode: DS1501Model: DS1.5, Duray Sensor Size 1.5 Kit
MSRP: $3,999.00 USDCode: DS2001Model: DS2, Duray Sensor Size 2 Kit
MSRP: $6,900.00 USDCode: DS3001Model: Duray Sensor Package (Includes size 1 & size 2 kits)
MSRP: $23.00 USD
Code: DS1003
Model: Sensor Sleeve, Size 0/1 (100/package), 35x200mmx3c
Code: DS1004
Model: Sensor Sleeve, Size 1.5/2 (100/package), 45x200mmx3c
MSRP: $15.50 USD
Code: DS1006
Model: Sensor Silicone Cover, Size 1
Code: DS1007
Model: Sensor Silicone Cover, Size 2
Code: DS1011
Model: Sensor Silicone Cover, Size 0
Code: DS1010
Model: Sensor Silicone Cover, Size 1.5
MSRP: $229.00 USD
Code: DS1103
Model: Universal Starter Kit
Also Available Separately: 1 x Positioning Arm Posterior, 1 x Positioning Arm Bite Wing, 1 x Positioning Arm Anterior, 12 / pk x Bite Block Large Size, 12 / pk x Bite Block Medium Size, 1 x Posterior Aiming Ring, 1 x Anterior/Bite Wing Aiming Ring
Downloads
TWAIN Install
Installing Beyes Twain and calibrating Duray sensor.
Step 1 – Installing the Twain driver. Run 'DuraySensor2024_V1.0.x.exe' to initiate the installer. Can be found within the USB drive.

Step 2 – Follow the prompt until the installation is complete.

Step 3 - Change the X-ray acquisition source to Beyes Sensor Twain. Steps may differ depending on Imaging Software.

Step 4 – Plug in the Duray Sensor and hit ACQUIRE.

Step 5 – To select the device key file. Hit ‘OK’ and locate the calibration file corresponding to the serial number the sensor.

Step 6 - All good, sensor is connected and calibrated.
