Dr.X Works G1-ISOK Product Manual Download Page 14 | Manualshive

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Dr.X Works G1-ISOK Product Manual Download Page 14

6.

Maintenance

No maintenance is required in normal operation and there are no user-serviceable parts
within the DC Photogun. Each product is factory tested and supplied with a set of test
results. If degradation in performance to below the specified levels occurs, or a failure is
suspected, then the complete unit should be returned to the manufacturer together with
details of the fault.

DC Photogun version 1.1

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Summary of Contents for G1-ISOK

Page 1: ...DC Photogun G1 ISOK product manual version 1 1 Dr X Works BV Engelsbergenstraat 18 5616JC Eindhoven The Netherlands Phone 31852460114 www drx works info drx works...

Page 2: ......

Page 3: ...diffraction experiment 9 3 2 Alignment of laser beam 10 3 3 Daily operation 11 4 Technical specification 12 4 1 High Voltage Gun 12 4 2 Mechanical 12 5 Environmental 13 6 Maintenance 14 7 Safety 15 8...

Page 4: ...i sapphire wavelength The electron bunches are typically created by front illumination of a bulk copper cathode through the hole in the anode using the laser incoupler component but back illumination...

Page 5: ...ct for damages 2 2 Installation 1 Place the photogun on an optical table and fix the breadboard so that it cannot move anymore Ground the photogun to the Matsusada power supply using a copper cable wh...

Page 6: ...e gun and save the bolts and washers Connect the laser incoupler to the CF40 flange on the front of the gun with the CF40 copper gasket provided by DrX Works See picture below for installation instruc...

Page 7: ...Both coils can be mounted using a standard optical post assembly e g from Thorlabs Connect the coils to a DC power supply Please refer the Specsheets on the DrX Works website https www drx works for m...

Page 8: ...nect the DB25 connector between the CO HV module and the AU series high voltage power supply 12 Install the photogun trainer software and the USB drivers which can be downloaded for the DrX Works webs...

Page 9: ...iment Example of a ultrafast electron diffraction system including compression and deflection cavity for electron bunch compression and temporal characterization 60 00 60 00 80 00 850 82 471 20 281 63...

Page 10: ...ng groves of the cathode are imprinted on the reflected beam The center of these rings should overlap with the center of the laser beam Cathode information Material High purity oxygen free copper 99 9...

Page 11: ...ily operation Operate the gun at a voltage not higher than 100 kV The 100 keV electron gun and electron beam can produce radiation so for your own safety monitor the radiation level during operation D...

Page 12: ...h Voltage Gun Normal operation Training Maximal Voltage kV 100 105 Maximum Current A 10 100 4 2 Mechanical Power Supply Photogun Dimensions LHW 19 x 2U x 500mm 390 420 520 mm Weight approx 20kg approx...

Page 13: ...40 C ambient however temperature fluctuations should be kept as small as possible to prevent drifting The DC Photogun should be operated in a clean environment On no account must the DC Photogun be ex...

Page 14: ...n the DC Photogun Each product is factory tested and supplied with a set of test results If degradation in performance to below the specified levels occurs or a failure is suspected then the complete...

Page 15: ...supply is filtered within the amplifier A replaceable fuse is fitted to the line input connector which should be changed only when the AC power is disconnected from the connector Monitor radiation lev...

Page 16: ...all other warranties except of title express or implied relating to fitness for particular purpose merchantable quality or otherwise are expressly disclaimed Seller will not be responsible for special...

Page 17: ...9 Mechanical outline DC Photogun version 1 1 17...

Page 18: ...ay appear When a breakdown occurs the red led on the Power supply is off decrease the voltage setting with approximately 1 kV and push the red button twice to enable the power supply Hereafter slowly...

Page 19: ...B Matsusada High voltage safety Instruc tions DC Photogun version 1 1 19...

Page 20: ...th care We use ours carefully so we ll be fine We never had any problems so we re probably ok But are you sure there is nothing you ve neglected or overlooked Let Matsusada Precision which specializes...

Page 21: ...to occur if there are sharp points such as solder on conductive parts Make sure there are no sharp points on conductive parts At 10 kV or more coronas are even more likely to occur We recommend that y...

Page 22: ...a ground for it Smooth the soldered area to finish it so that no pointed edges can be seen Something that hight voltage will be applied to An insulator Output cable Finish soldering so that pointed e...

Page 23: ...gh voltage is applied to the terminals Touching them could lead to a fatal accident With high voltages of 300 V or more there is a risk of electric shock due to the discharge of electricity even if yo...

Page 24: ...owever when the ground is disconnected in some cases the charge might not have been completely discharged or the charge might be recovered after some time has passed Be sure to completely remove all c...

Page 25: ...on your own This is why performing any operations with wet hands is strictly prohibited These numerical values are conceptual If only a weak current flows either because the capacity of the power supp...

Page 26: ...the accident site 2 If you start artificial respiration continue performing artificial respiration correctly either until the victim begins breathing again on their own or until medical professionals...

Page 27: ...ct us for more information Contact with phone or fax Contact us for various kinds of Power supplies Contact Us www matsusada com USA North Carolina office TEL 704 496 2644 FAX 704 496 2643 Other count...

Page 28: ...C Matsusada AU series Manual DC Photogun version 1 1 28...

Page 29: ...Rev 5 2 MODEL AU SERIES 300W Instruction Manual 014 9 124 B N 014 9 124...

Page 30: ...cuit are still charged and dangerous even after the power has been cut off Discharge all remaining high voltage by grounding them 5 DISCONNECT THE INPUT LINES AC LINES In case you need to touch the in...

Page 31: ...immediately after it is stopped Otherwise it may cause electric shock or injury Do not install the unit in a place subject to steam or water vapor Otherwise it may cause poor insulation and lead to fi...

Page 32: ...he unit with chemicals such as thinner or wet cloth It may allow water inside leading to electric shock electrical leak or burning Do not cover the vent holes of the unit Vent holes are provided to pr...

Page 33: ...im is not breathing properly give artificial respiration see next page TREATMENT 1 Start artificial respiration at scene of accident Only in case victim s or operator s life is endangered remove victi...

Page 34: ...ake a deep breath seal victim s open mouth and exhale firmly into victim s mouth until chest is seen to lift Make sure to open mouth widely to avoid air leakage 7 REMOVE MOUTH AND CHECK Check the soun...

Page 35: ...repair or replacement of the products The foregoing warranty is in lieu of all other warranties express or implied including those of merchantability or fitness for a particular purpose As the produc...

Page 36: ...tion 3 1 Protection 3 2 3 2 1 External voltage source limite 3 2 3 2 2 Over Voltage Protection O V P 3 2 3 2 3 Over Temperature Protection 3 2 Advanced Operation 4 1 Introduction 4 1 Function of TB1 i...

Page 37: ...or L2 4 6 HV status signal 4 6 Remote reset LT 4 7 Selecting output voltage polarity 5 1 Output voltage 1kV 6kV reversible polarity type 5 1 Output voltage 10kV 120kV reversible polarity type 5 1 Opti...

Page 38: ...hange Ripple Less than 0 1 p p Stability 0 01 Hr Temperature Coef 0 01 Overload Trip front panel dial 10 to 100 of maximum output current Level Adjust Output Polarity Select positive output or negativ...

Page 39: ...t Do not use any substitute for the parts in the internal circuits or do not modify them without permission This power supply is designed to a 19 inch rack The chassis should be supported by the guide...

Page 40: ...240V 50 60Hz single phase optional The rated input voltage is set when the unit is dispatched from the factory Verify the input voltage indicated on the rear panel and input the correct voltage Unless...

Page 41: ...may cause an electric shock or damage the power supply When load short circuit or discharge is forecasted make the GROUND cable thicker and shorter Ground at one point Fig 1 3 Fig 1 2 output cable lo...

Page 42: ...ore and use another high voltage meter to make sure that the voltage is zero Especially it is dangerous when capacity load is applied or when long cable is attached Touch the load with your right hand...

Page 43: ...1 6...

Page 44: ...tput current digital meter Output voltage digital meter Exterior view diagram 30W 300W Exterior view diagram POWER ON OFF switch Output voltage setting dial OUTPUT ON OFFswitch Output current setting...

Page 45: ...2 2 Rear panel Exterior view diagram Ground terminal Output connector interface connector TB1 Ac input connector Cable cramp Fig 1kV 60kV Rear panel Fig 80kV 120kV Rear panel...

Page 46: ...2 3 Dimensions 1kV 60kV Exterior view diagram...

Page 47: ...2 4 Dimensions 80kV 120kV Exterior view diagram...

Page 48: ...the meter is lit for stand by Turn the output current setting dial CURRENT to set the cut off current Turn the OUTPUT ON OFF switch to the ON position The red indicator OUTPUT ON LED will light up to...

Page 49: ...e source limit To protect the power supply and the load the voltage is limited to approx 108 of the maximum rated voltage even if any abnormality occurs 3 2 2 Over Voltage Protection O V P This unit i...

Page 50: ...utput 4 Spare out of use 5 Common GND of Power Supply For 1 2 3 14 15 6 Spare out of use 7 Door switch Inter Lock Short HV ON 8 Remote reset Short reset 9 Spare out of use 10 Spare out of use 11 Spare...

Page 51: ...ously the front panel EXT is ON When the GP IB and RS 232C control cable is attached to the rear TB1 the power supply cannot operate alone Precautions in using the open collector 1 Use the open collec...

Page 52: ...rent should be set to 10 or more of the rated output current If set to less than 10 the cut off function may be effective even at less than the set value when the OUTPUT ON OFF switch is selected to O...

Page 53: ...to Pin No 2 Remote switch ON OFF LS The remote switch can select the output to ON OFF The open collector can also do When the output is ON the front panel OUTPUT LED is lit This function is effective...

Page 54: ...The open collector can be also used for the purpose Open the switch 3 and the front panel LD is ON Once select the OUTPUT ON OFF switch to OFF and next select to ON again to reset When LD is used open...

Page 55: ...ge The output impedance is 1k The monitor output polarity is positive regardless of the high voltage output polarity HV status signal When the OUTPUT ON OFF switch is ON the internally built in relay...

Page 56: ...eset LT The external switch can reset the cut off condition at output over current The open collector can also do Switch 4 Short HV reset Open Short reset L HV reset Fig 4 9 Remote reset 16 17 18 19 2...

Page 57: ...t Connect the red wire to CN2 Connect the black wire to CN1 Connect the yellow wire to CN3 After selecting the polarity ends attach the top cover to the main body and tighten the screws Now selecting...

Page 58: ...is positive When output is indicated on the module the output is negative To change the polarity change the module and securely fix the connector No module is screwed to the chassis Take care in hand...

Page 59: ...he CASE terminal and the 0V terminal to connect to each terminal See Fig 6 2 When this function is not used attach the short circuit fitting between the CASE terminal and the 0V terminal to connect Se...

Page 60: ...rated voltage can be attained in 10 seconds approximately AC input 220V L 220V Note 1 Input voltage AC200 240V 50 60Hz Single phase Note 1 Verify both the standard and the optional input voltage indic...

Page 61: ...with 100V indication onto choke coil AC200V input range Put the connector with Red wire onto CN5 connector Put CN3 with 200V indication onto choke coil Replace the INPUT label on rear panel to the la...

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