Detection Technology, Inc. | Piisilta 1, 91100 Ii, FINLAND | Tel. +358 8 553 6600 | Fax +358 8 553 6611 | http://www.deetee.com | [email protected] X-DAQ Data acquisition and control board for X-Cards DS0000026D Features x Single +12 or +24 VDC power input for powering the complete detector system. x Cascade connection for up to 22 pcs of 64 channel dual energy detector cards or 44 single energy detector cards. x Simultaneous line integration and data read out. x 16-bit data acquisition and output. x Real-time image data connection to host computer via Ethernet, Frame Grabber or USB interface. Demonstration software and interfacing libraries available. x On-board signal processing functions. Including gain and offset normalisation, line summing or averaging. x Diagnostics functions. Including data test patterns, remote readable temperature sensor and status indicator LEDs. x Line and frame trigger inputs for optional synchronization with a complete X-ray system. Applications x Typical applications include security inspection (e.g. baggage and air cargo x-ray screening systems) and non-destructive test systems. General characteristics Minimum Maximum Input voltage 10.5 V 28 V Input current 0.2 A 2 A Input power (including detector cards) 6 W 22 W Number of detector cards (max)* Dual energy: 22 Single energy: 44 Detector cards per video channel 12 Integration time 0.75 ms 128 ms Sampling speed 7.8 lines/s 1333 lines/s Scanning speed (=belt speed with 1.5 mm pixel) 12 cm/s 200 cm/s Ethernet data rate 18 Mbps USB data rate 160 Mbps Frame grabber data rate 640 Mbps System non-linearity 1 % Mechanical dimensions 310 mm (L) x 120 mm (W) x 31 mm (H) * depending from X-card type. For larger configurations several X-DAQs can be connected in parallel X-DAQ X-DAQ is designed to be used with Detection Technology’s linear array x-ray detector cards, like X-Card 1.5-64DE. X-DAQ and detector cards together provide a complete detector subsystem for X-ray image acquisition. Typically only power supply and Ethernet need to be connected to X-DAQ. Demonstration software and interface libraries for host computer are available.

Detection Technology, Inc. | Piisilta 1, 91100 Ii, FINLAND | Tel. +358 8 553 6600 | Fax +358 8 553 6611 | http://www.deetee.com | [email protected] DC 12 to 24 V Frame trigger Line trigger L-Shape housing Tunnel System PC X-ray source X-DAQ X-CARD Frame grabber cable (optional) RS-232 cable (optional) USB 2.0 (optional) Ethernet Block diagram of the detector subsystem Building blocks of a complete X-ray detector system X-View demonstration software for X-DAQ X-DAQ Data acquisition and control board for X-Cards