Perkin Elmer XRD 1642 AP3 95510913 Digital X-Ray Detector IP65

PerkinElmer XRD 1642 AP3 Digital X-Ray Detector System (MPN: 95510913 / R1027687) – IP65

The PerkinElmer XRD 1642 AP3 (Part Number: 95510913, System Model: R1027687) is a radiation-hardened amorphous silicon (a-Si) digital flat panel X-ray detector engineered for high-energy non-destructive testing (NDT), in-situ structural radiometry, and computed tomography (CT). Originally designed by PerkinElmer Optoelectronics (now Varex Imaging), this unit features a 41 cm × 41 cm (16-inch) active imaging area with a 1024 × 1024 pixel matrix and a 400 µm pixel pitch.

Encased in a sealed IP65-rated mechanical housing, the XRD 1642 AP3 is built to withstand ingress from water jets, oil mist, airborne particulates, and high mechanical shock loads encountered in field marine inspections, shipyard drydocks, pipeline corridors, and subsea fabrication facilities. Its radiation tolerance accommodates industrial broad-spectrum energies ranging from 20 keV up to 15 MeV, making it compatible with laboratory X-ray tubes, high-output industrial generators, and linear accelerators (LINAC).

Model Details

• Manufacturer: PerkinElmer Optoelectronics / Varex Imaging
• Model Series: XRD 1642 AP Series
• Specific Model Revision: XRD 1642 AP3
• Manufacturer Part Number (MPN): 95510913
• Assembly / System Reference: R1027687 / 1027687
• Sub-Assembly / Firmware Tier: AP3 Architecture (Low-noise, real-time dynamic acquisition)

Features

1. Wide Energy Acceptance (20 keV to 15 MeV): Engineered with radiation-hardened circuitry capable of continuous operation with microfocus isotope sources, high-kV industrial tubes, and linear accelerators without image ghosting or premature semiconductor lattice decay.
2. High Dynamic Range 16-Bit Digitization: Employs wide-bandwidth onboard ADCs providing up to 65,536 grayscale steps with user-selectable analog gain settings for capturing high-density contrast variations in cast steel and thick alloys.
3. Ruggedized Ingress Protection (IP65): Total isolation against solid particle penetration and water projected by a 6.3 mm nozzle, ideal for ship hull examinations, ballast tank weld analysis, and harsh offshore field use.
4. 1024 × 1024 Active Pixel Matrix at 400 µm: Optimal spatial resolution balance for penetrating heavy-wall structures while maintaining ultra-fast integration frames (up to 15–30 fps binned) for real-time fluoroscopic scanning.
5. High-Speed Industrial Interfacing: Direct real-time frame transmission through Gigabit Ethernet (Cu RJ45) or low-loss optical fiber to prevent data corruption across long industrial umbilical runs.

Equipment Compatibility

• Power Supplies: XRD EPS / XRD EOS 215W External Industrial Power Supply Units.
• Frame Grabbers & Interface Cards: PerkinElmer XRD-FGI or XRD-FGX PCIe frame grabbers, National Instruments high-bandwidth GigE Vision acquisition platforms.
• Radiation Generators:
  • Comet, Yxlon, and Spellman industrial constant potential (CP) tubes (100 kV – 450 kV).
  • Varex / Varian Linatron Linear Accelerators (M3, M6, M9 1 MeV – 15 MeV).
  • Seifert, Gulmay, and Balteau portable high-frequency marine radiography sets.
• Imaging Software Suites: Varex ViVA Imaging Software, Waygate Rhythm Software Suite, Volume Graphics (VGSTUDIO MAX), and PerkinElmer XIS Acquisition DLL libraries.

Part Number Cross-References

• Primary Part Number (P/N): 95510913
• OEM Assembly Number: R1027687 / 1027687
• Alternative Nomenclature: PerkinElmer XRD 1642 AP3, Varex XRD 1642 AP3
• Related Models in Same Series: XRD 1642 AP, XRD 1622 AO, XRD 1620 AM, XRD 0822 AO

Frequently Asked Questions

What is the primary difference between the PerkinElmer XRD 1642 AP3 and the XRD 1622 series?

The XRD 1642 AP3 is configured with a 400 µm native pixel pitch and an expanded dynamic range tailored for high-energy penetrating industrial applications up to 15 MeV. The XRD 1622 series typically utilizes a 200 µm pixel pitch optimized for lower energy radiography and finer spatial resolution inspections where extreme penetration is secondary.

Can the PerkinElmer 95510913 detector be operated using standard PoE (Power over Ethernet)?

No. The XRD 1642 AP3 requires a regulated 24 VDC external supply capable of delivering peak currents up to 3 A during readout sequence initiations. It must be powered via its multi-pin circular DC connector connected to an approved industrial power unit such as the XRD EPS / EOS power supply.

What calibration routines are mandatory before taking structural weld measurements?

Standard NDT compliance requires acquiring a Dark Field (Offset Correction) file, followed by a Bright Field / Flat Field (Gain Correction) file at the specific kV/mA settings of the generator, and applying a verified Bad Pixel Map. These calibration files must be refreshed whenever generator energy or temperature conditions shift significantly.

Is the housing fully submersible under water?

No. The housing holds an IP65 rating, which indicates total dust tightness and protection against low-to-medium pressure water jets from any direction. It is not rated IP67 or IP68 and cannot be submerged underwater without an external certified diving housing.

Are replacement cables and interface cards available for older PerkinElmer systems?

Yes. The AP3 architecture supports backward-compatible PCIe frame grabbers, high-grade shielded umbilical cables, and optical transceivers. Gigabit Ethernet interfaces also allow direct connection to modern workstation NICs supporting jumbo frames without dedicated PCI cards.