The D-DR 3643 NDT is a large flat panel detector/digital detector array (DDA) suitable for industrial radiography and portability. Ideal for profile images and large objects.
- High-contrast
- Highly sensitive GOS scintillator
- Large format
- 35 × 43 cm active area, ideal for profile images
- Portable and ruggedized
- 6.1 kg / 1 m drop test pass
Important Features

Image Credit: DÜRR NDT GmbH & Co. KG
- 99 μm pixel pitch (5.0 lp/mm)
- Ideal for X-ray and Gamma sources
- Internal shielding allows for operation at 450 kV
- Compact, full-size flat panel detector
- Extremely durable non-glass TFT sensor
- The hot-swap function allows users to change the battery while the device is in operation
- Built-in wireless access point
- Connector for Gigabit Ethernet and power
- Dust-tight and waterproof (IP67)
- 1-meter drop test pass
Technical Data
Source: DÜRR NDT GmbH & Co. KG
|
D-DR 3643 NDT |
Active area |
351 mm x 427 mm (13.8" x 16.8") |
Dimensions detector /
incl. housing
(H x W x D) |
384 mm × 460 mm × 15 mm
470 mm x 602 mm x 25 mm |
Weight detector /
incl. housing |
4.1 kg (9 lbs)
6.1 kg (13.4 lbs) |
Number of pixels |
3548 x 4316 |
Frame time |
0.5 s to 180 s |
Image transfer time
(wired/wireless) |
3.5 s / 5 s |
Maximum energy |
450 kV (for long life in typical applications), Isotopes (with typical in-field usage) |
Pixel pitch |
99 μm |
Maximum SRb |
100 μm |
Scintillator |
GOS |
ADC |
16-bit |
Interface |
Gigabit Ethernet, WLAN: 2.4 GHz (802.11n) / 5 GHz (802.11ac) |
Battery |
2 x Lithium-ion (11.55 V, 39.3 Wh) |
Operating conditions |
20 to 50 °C (-4 to 122 °F), 10 to 90 % humidity |
Protection level |
IP67 (dust-tight and waterproof) |
Software |
DÜRR NDT D-Tect X |
Scope of supply |
Housing, 4 batteries, battery charger, Ethernet adapter cable |
Sample Images

Weld seam, 6 mm steel plate, X-ray (ISO 17636-2 Class B compliant). Image Credit: DÜRR NDT GmbH & Co. KG

With the Advanced Wall Thickness Tool of D-Tect X, you can easily analyze the wall thickness of a pipe. Image Credit: DÜRR NDT GmbH & Co. KG

Aluminium casting, t = 10 mm, shrinkage cavity. Image Credit: DÜRR NDT GmbH & Co. KG

Stainless steel, perpendicular technique, slag inclusion. Image Credit: DÜRR NDT GmbH & Co. KG
Accessories
System Control Unit (SCU) Mini

Image Credit: DÜRR NDT GmbH & Co. KG

Image Credit: DÜRR NDT GmbH & Co. KG
An optional access point is provided for wired power supply to detectors and exposure signal transfer (if the X-ray generator supports it).
CCP120B/CP160B X-Ray Generator

Image Credit: DÜRR NDT GmbH & Co. KG

Image Credit: DÜRR NDT GmbH & Co. KG
Portable X-ray generators with constant potential outputs of 120 kV/160 kV. Only available in a bundle with an X-ray imaging device and software.