Posted in | X-ray Detectors

Portable Digital Detector Array (DDA)

The D-DR 2329 NDT is a portable, high-resolution digital detector array (DDA) that can withstand extreme industrial circumstances. It is ideal for welding inspection.

  • High-resolution
    • 75 μm pixel pitch
  • Compact design
    • 23 × 29 cm active area, ideal for weld inspection
  • Lightweight and ruggedized
    • 3.4 kg / 70 cm drop test pass

Important Features

Portable Digital Detector Array (DDA)

Image Credit: DÜRR NDT GmbH & Co. KG

  • Perfect for X-ray sources
  • Electronics that are protected up to 450 kV
  • Extremely durable design with detachable carry handle
  • High resolution 75 μm pixel pitch (6.7 lp/mm)
  • Integrated wireless access point
  • Connector for gigabit Ethernet and power
  • 70 cm drop test pass
  • Dust-tight and waterproof (IP67)
  • For both stationary and mobile applications

Technical Data

Source: DÜRR NDT GmbH & Co. KG

  D-DR 2329 NDT
Active area 230 mm x 288 mm (9.05" x 11.33")
Dimensions detector /
incl. housing
(H x W x D)
322 mm × 355 mm × 17 mm
391 mm x 473 mm x 27 mm
Weight detector /
incl. housing
3.4 kg (7.5 lbs)
4.7 kg (10.3 lbs)
Number of pixels 3072 x 3840
Frame time 3 s to 180 s
Image transfer time
(wired/wireless)
2 s / 3 s
Maximum energy 450 kV (for long life in typical applications), Isotopes (with typical in-field usage)
Pixel pitch 75 μm
Maximum SRb 80 μm
Scintillator GOS
ADC 16-bit
Interface Gigabit Ethernet, WLAN: 2.4 GHz (802.11n) / 5 GHz (802.11ac)
Battery 2 x Lithium-ion (7.6 V, 23.6 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, 9 mm titanium plate, X-ray (ISO 17636-2 Class B compliant).

Weld seam, 9 mm titanium plate, X-ray (ISO 17636-2 Class B compliant). Image Credit: DÜRR NDT GmbH & Co. KG

Weld seam, 10 mm steel plate, X-ray (ISO 17636-2 Class B compliant).

Weld seam, 10 mm steel plate, X-ray (ISO 17636-2 Class B compliant). Image Credit: DÜRR NDT GmbH & Co. KG

Double wall examination, DN 86 mm, t = 3.6 mm, X-ray, Elliptic technique (ISO 17636-2 Figure 11).

Double wall examination, DN 86 mm, t = 3.6 mm, X-ray, Elliptic technique (ISO 17636-2 Figure 11). Image Credit: DÜRR NDT GmbH & Co. KG

Accessories

Positioning Tool

Portable Digital Detector Array (DDA)

Image Credit: DÜRR NDT GmbH & Co. KG

Portable Digital Detector Array (DDA)

Image Credit: DÜRR NDT GmbH & Co. KG

The positioning tool makes mounting the D-DR 1024 NDT on a pipe (Ø 10 mm to 90 mm) or other object simple and safe.

CP120B/CP160B X-Ray Generator

Portable Digital Detector Array (DDA)

Image Credit: DÜRR NDT GmbH & Co. KG

Portable Digital Detector Array (DDA)

Image Credit: DÜRR NDT GmbH & Co. KG

Portable X-ray generators with an uninterrupted possible output of 120 or 160 kV. Exclusively available in conjunction with an X-ray imaging device and software.

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