DV 400a -Conveyorized Compact Parcel X-ray Scanner

Inspection Capability:
Tunnel Size: 25.25" wide (641 mm) 15" high (381 mm)

L-shaped detector for 100% package screening

Material Penetration in Dynagraphy: .38" (9.5 mm) minimum
Contrast Sensitivity: 256 gray tones

Resolution: #38 AWG wire. (30 AWG through 7th step of ASTM stepwedge)
With image thin items, such as magazines or courier envelopes.

*Patented auto scan without photosensors: elimination of infrared sensors assures all packages and envelopes are scanned, no matter how thin.

Conveyor Speed:

48 feet per minute at 60hz (14.4 meters per minute at 50hz.)
Reverse capability included.

Video System:

Comes standard with one 14" color monitor. High resolution, non-interlaced flicker free, .28 dot pitch, low rad. monitor 1280 x 1024 pixels. Standard Dynagraphy™ color is based on an objects density. Dual Energy color option, with dual monitors, displays organic items in orange, and inorganic items in green and blue.

X-Ray Generator:

Self-contained tube head

Operating voltage: 90 kV maximum

Duty Cycle: 100% with sealed oil bath cooling

Beam orientation: diagonal

Dose rate per exam: .1 mR typical

X-Ray Detector

Board mounted, fully integrated, high frequency, solid state detectors
using a high speed 12-bit analog-to-digital converter with 50 MHz
digital signal processing for ultimate picture quality. No detector skipping.

Operator Controls:

Command Center Functions:
Scan enhancement
Dark enhancement
Light enhancement
2x and 4x zoom
Automatic threat alert highlighting
Color-On/Off
High/low density settings
Reversible conveyor direction
Available with auto zoom and edge enhancement
High resolution mode
Heavy duty switches
High penetration

Compliance Information
Complies with the U.S. Federal Aviation Administration Standards "Use of X-Ray Systems" (Federal Standards 14 CFR 108.17 and 14 CFR 129.26; the system conforms to the USBRH Performance Standards for Cabinet X-Ray Systems (21 CRF 1020.40).

Emergency stop buttons at either end of the unit conform to ANSI standard B20.10 for Conveyor Safety. Cluster LED X-Ray "ON" indicators for lower maintenance. The electrical system conforms to applicable sections of IEC 348 for Electrical Safety and FCC Docket 20780 for Electromagnetic capability.