Technical Specification PILATUS 100K Detector System

Transcription

1 Technical Specification PILATUS 100K Detector System Vesion 1.0

2 Table of Contents 1 Document History Changes Technical specifications Technical data Normal operation Input voltages Ambient conditions Mounting the detector system Front side of the detector Backside of the detector Computer Certification tests Appendix Table of figures...12 I

3 1 Document History Actual document Version Date status prepared checked released released PS CB PS 1.1 Changes Version Date Changes Technical Specification-PILATUS 100K-V1_0.doc 4/11

4 2 Technical specifications 2.1 Technical data PILATUS 100K Number of modules 1 Sensor Reverse-biased silicon diode array Sensor thickness 320 μm Pixel size 172 x 172 μm 2 Format 487 x 195 = pixels Area 83.8 x 33.5 mm 2 Dynamic range 20 bits (1:1,048,576) Counting rate per pixel > 2 x 10 6 X-ray/s Energy range 3 30 kev Quantum efficiency (calculated) 3 kev: 80% 8 kev: 99% 15 kev: 55% Energy resolution 500 ev Adjustable threshold range 2 20 kev Threshold dispersion 50 ev Readout time 2.7 ms Framing rate 50 Hz Point-spread function 1 pixel Data formats Raw data, TIF, EDF, CBF External trigger/gate 5V TTL, 3 different modes Software interface Through socket connection; clients for EPICS, SPEC and stand-alone operation are available Cooling Air cooled Power consumption 15 W Dimensions 285 x 146 x 85 mm 3 Weight Approx. Approx. 4 kg Technical Specification-PILATUS 100K-V1_0.doc 5/11

5 2.2 Normal operation The PILATUS 100K detector system has been designed for the detection of X-rays from synchrotrons or laboratory sources. For other applications, please contact DECTRIS for additional information. 2.3 Input voltages Device Power supply Definition Input range specified on the back of the power supply. PC Detector External Trigger Input Detector Enable output Connecting to the wrong supply voltage will destroy the power supply and could damage the detector. The PC runs on 100V-240 VAC, 50/60Hz and can be connected to all common supply voltages. 3.3 V TTL; 5.0 V absolute maximum the input 3.3 V TTL Applying a higher voltage will destroy Technical Specification-PILATUS 100K-V1_0.doc 6/11

6 2.4 Ambient conditions The PILATUS 100K detector is designed only for indoor use according the following ambient conditions. Condition Operating temperature: Operating humidity: Storage temperature Storage humidity Range 20 + to 35 C <70% at 20 C, non condensing 15 to 40 C < 75% at 20 C, non condensing If the detector system is stored in low temperature, make sure that no condensation moisture develops. 2.5 Mounting the detector system The power supply and PC can be mounted in a standard 19 inch rack, which have to be properly grounded. Make sure that the power supply and the PC have adequate ventilation. The detector can be mounted in any position using the holes in the ground plate. Make sure the detector has enough space for a proper ventilation. The ventilator on the top of the detector and the ventilation holes on the side of the detector should not be covered. Do not use in vacuum. Although the detector might be grounded via the mounting bolts, the detector must be grounded via the ground connector on the back to establish a defined grounding. Technical Specification-PILATUS 100K-V1_0.doc 7/11

7 Coordinate: (0/0) Figure 1 Drawing of the PILATUS 100K detector 2.6 Front side of the detector The detector comes with a protective aluminum cover for the front window and the sensor that should be removed for operation. The sensor is behind a 50 µm thick aluminized mylar foil to protect it from dust and touch. Do not touch the mylar foil Figure 2 PILATUS 100K detector with aluminum cover in place (left) and removed. Technical Specification-PILATUS 100K-V1_0.doc 8/11

8 2.7 Backside of the detector Figure 3 PILATUS 100K detector viewed from the back Connector DATA POWER HV A OUT AUX EXT IN Description Data connection +/-5 V DC power connection High voltage 120 V DC bias voltage Analog out, for test purpose Auxilary output (currently unused). External Trigger Input (TTL, lemo connector) EN OUT Ground The input voltage should not exceed 5V TTL output signal; high when counting is enabled. Grounding of the detector. N2 Although the detector may be grounded via the mounting bolts, the detector must be grounded via this connector to establish a defined grounding. Nitrogen for humidity control. Recommended continuous flow: 1L / hour LED Description +5 V +5V voltage on -5 V -5V voltage on +120 V +120V voltage on EN Detector is making an exposure ERR Data connection to the PC failed Technical Specification-PILATUS 100K-V1_0.doc 9/11

9 2.8 Computer The computer is a standard PC with Linux OS and a proprietary data acquisition card to communicate with the detector. Figure 4 PC from the back with data acquisition card Technical Specification-PILATUS 100K-V1_0.doc 10/11

10 3 Certification tests The following tests have been completed: Test Type / Type d essai / Art der Prüfung Emission / Emission / Störaussendung EN Interference voltage EN 55022: A1 + A2 CISPR 22 Cl A/B: A1 OK Radiated electromagnetic field EN 55022: A1 + A2 CISPR 22: A1 OK Immunity / Immunité / Störfestigkeit EN Electrostatic discharges EN : A1 + A2 IEC : A1 + A2 Electromagnetic fields EN : A1 IEC : A1 Fast electric transients (Burst) EN :2004 IEC :2004 Surges EN : A1 IEC : A1 Radio frequency common mode EN : A1 IEC : A1 Voltage dips and interruptions EN :2004 IEC :2004 Criterion C Criterion A at 10 V/m Criterion A Criterion A Criterion A Criterion A Technical Specification-PILATUS 100K-V1_0.doc 11/11

11 4 Appendix 4.1 Table of figures Figure 1 Drawing of the PILATUS 100K detector...8 Figure 2 PILATUS 100K detector with aluminum cover in place (left) and removed...8 Figure 3 PILATUS 100K detector viewed from the back...9 Figure 4 PC from the back with data acquisition card...10 Technical Specification-PILATUS 100K-V1_0.doc 12/11