Motic 1100103800158 Скачать руководство пользователя страница 19 | Manualshive

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Motic 1100103800158 Скачать руководство пользователя страница 19

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4.5 Adjust the aperture diaphragm



Rotate the aperture diaphragm adjustment wheel (Fig.14)

，

the diameter of Aperture diaphragm

will become small or big accordingly.



Adjust the appropriate diameter of Aperture diaphragm can avoid overexposure, stray light and

improve the contrast. Normally bigger magnification use need bigger diameter of Aperture

Diaphragm, vice versa; if want to obtain the improved imaging contrast a little bit, need gradually

close down the Aperture Diaphragm, then Dark field observation need fully open the Aperture

diaphragm.

(Fig.14)

4.6 Align up Field Diaphragm and Aperture Diaphragm

Before start to use microscope to observe the specimen or sample, please do make sure the Field

Diaphragm center and Aperture Diaphragm center be coaxial seriously, to fully activate MOTIC CCIS

infinity optic system performance



Adjust the field diaphragm until aperture diaphragm is 2/3 of field then center the field diaphragm

(Fig.15-1) via rotating the right/ left field diaphragm centering screw (Fig.15-2).



Set the field diaphragm slightly bigger than the field of view (Fig.16-1) by turning the adjustment

wheel.

(Fig.16-2)

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Содержание 1100103800158

Страница 1: ......

Страница 2: ...g methods This involves modification to the mechanical structure and optical design of our instruments Therefore all descriptions and illustrations in this instruction manual including all specifications are subject to change without notice Hereby we deeply appreciate that you choose MOTIC instrument your satisfactions is our best payback ...

Страница 3: ...6 Power cord 15 4 MICROSCOPE HANDLING 16 4 1 Interpupillary Distance Adjustment 16 4 2 Diopter Adjustment 16 4 3 Coarse and fine focusing 17 4 4 Coarse focus torque adjustment 17 4 5 Adjust the aperture diaphragm 18 4 6 Align up Field Diaphragm and Aperture Diaphragm 18 4 7 Use of Polariser and Analyser 19 4 8 Bright field Observation 20 4 9 Dark field Observation 20 4 10 Polarizing Observation 21...

Страница 4: ...ULAR ONLY 24 6 TROUBLESHOOTING TABLE 25 6 1 Optical and Operating Problems 25 6 2 Electrical 26 7 CARE AND MAINTENANCE 27 7 1 Lenses and Filters 27 7 2 Cleaning of Painted or Plastic Components 27 7 3 When Not in Use 27 7 4 Warning Label 28 ...

Страница 5: ...lysis and quality control purpose And it is also cost saving due to the requirement less to sample making Fit field includes automotive aerospace machinery tooling fabrication and iron steel industry etc industrial realm The overall optical performance of the AE2000MET series is superb and unique for projecting the real micro world for you via using a new generation of BD and BF metallurgical plan...

Страница 6: ...5 1 2 Nomenclature 1 2 1 AE2000MET Trinocular left side view Fig 1 ...

Страница 7: ...ta Model AE2000MET Optical System Color Corrected Infinity Optical System CCIS Eyepieces N WF 10X 20mm with diopter adjustment Observation Tube Widefield binocular 45 Widefield trinocular 45 light distribution 20 80 Interpupillary Distance 48 75mm Nosepiece Left side orientated quintuple Focus Coaxial system Coarse focus with torque adjustment Fine focus with 2μm minimum increment Mechanical Stage...

Страница 8: ...2 2 Input voltage and power Automatic voltage selection works with electrical outlets worldwide It is advised to always use a power cord that is rated for the voltage used in your area and that has been approved to meet local safety standards Using the wrong power cord could cause fire or equipment damage In order to prevent electric fluctuation to the instrument electrics always turn the power sw...

Страница 9: ...p Input 12Vdc 100W Attention The plug of the power adaptor is the disconnect device for whole unit To save energy we recommend to unplug the instrument when not in use The device is specified to connect to the following power adaptor SINPRO ELECTRONICS CO LTD Model IPU63 106 Input 100 240Vac 50 60Hz 1 6A ...

Страница 10: ...eration Risk of burn Do not touch the bulb during or immediately after a period of operation Make sure the bulb has cooled sufficiently before attempting to replace the lamp 50W Halogen The applicable halogen bulbs are the 12V 50W HAL high intensity bulb Osram model 64610 HLX Loosen clamp screw of the lamp housing cover using a coin tool and remove the cover Fig 3 1 When installing the bulb do not...

Страница 11: ...10 Fig 3 1 Fig 3 2 Fig 3 3 Fig 3 4 ...

Страница 12: ... 2 When installing the bulb do not touch the glass surface of the bulb with bare fingers Fig 4 4 Doing so will cause fingerprints grease etc to burn onto the bulb surface reducing the illumination provided by the bulb If the surface is contaminated wipe it clean using lens tissue Firmly insert the bulb into the socket pinholes until it reaches the limit Be careful not to tilt the bulb when mountin...

Страница 13: ...ovetail clamp screw 2 5mm Allen key screw on the microscope stand insert the lamp house into the round dovetail on the microscope stand Fig 5 1 Tighten the clamp screw to secure the lamp house in place Fig 5 2 Connect the lamp house cord with stand Fig 5 3 Fig 5 1 Fig 5 2 Fig 5 3 ...

Страница 14: ...5mm Allen key screw on the microscope stand insert the lamp house into the round dovetail on the microscope stand Fig 6 1 Tighten the clamp screw to secure the lamp house in place Fig 6 2 Connect the lamp house cord with stand Fig 6 3 Fig 6 1 Fig 6 2 Fig 6 3 ...

Страница 15: ...roach Fig 7 Caution to guarantee the precision please use even force to screw objective in thread holes any violation may influence the quality of imaging and illumination of microscope negatively Fig 7 3 4 Inserting the Eyepieces Remove the dust caps from one eyepiece tube Spirally Insert one eyepiece into the eyepiece sleeve till its limited position Fig 8 1 Install the next eyepiece as above ap...

Страница 16: ...Fig 9 2 into the optical path Fig 9 1 Fig 9 2 3 6 Power cord Make sure the power cord complying with the local power supply specification Connect the socket of the of the power cord to the AC inlet on the rear of the base of the microscope Fig 10 Plug in the other end of the cord to an AC outlet with ground conductor Fig 10 ...

Страница 17: ...ent also reduces the extent to which focusing is lost when the objective magnification is changed In particular this occurs when a low magnification objective is used Set the diopter on both eyepieces to the 0 position Swing in the 10x objective focus with one eye only as everybody has got a strong eye use this one for this first focussing When in focus close this eye and use the other one Focus b...

Страница 18: ...ine focus knob equals 2 microns Fig 13 1 Cautions for behavior need avoid which will damage the precision of Instrument directly Never rotate the left or right knob while holding the other Never try to turn the coarse and fine focus knob beyond their limitation position Never try to grasp the coarse and fine focus knob to rotate together 4 4 Coarse focus torque adjustment To increase the torque tu...

Страница 19: ...erture Diaphragm then Dark field observation need fully open the Aperture diaphragm Fig 14 4 6 Align up Field Diaphragm and Aperture Diaphragm Before start to use microscope to observe the specimen or sample please do make sure the Field Diaphragm center and Aperture Diaphragm center be coaxial seriously to fully activate MOTIC CCIS infinity optic system performance Adjust the field diaphragm unti...

Страница 20: ...4 7 Use of Polariser and Analyser Insert the polariser marked with P into the slot Insert the Analyser marked with A into the slot Analyser is rotatable and the color of specimen Sample with polarization will be changed when rotating Fig 17 ...

Страница 21: ...center of optical axis Adjusted already in factory Push the draw rod in the BF position Fig 18 Closing the aperture diaphragm will lower the resolution and brightness but increase the contrast and depth of focus Fig 18 4 9 Dark field Observation Open the aperture diaphragm fully Pull the draw rod in the DF position Fig 19 AE2000MET BD series standard configuration have equipped with LM BD objectiv...

Страница 22: ...lue filter is used for increasing color temperature in routine bright field microscopy Frosted filter reduces irregularity in the illumination field but also reduces the brightness To ensure enough brightness and better image quality remove the frosted filter out of light path when using the high magnification objective and low reflectivity of sample For the best contrast and image quality adjust ...

Страница 23: ...ervation please make sure item 4 6 has been set up properly 3 It is in the same way to insert the slider back in slot of 50W lamp house 4 13 Auto Off On switch function If Auto is selected the light will automatically turn off after 15 minutes when no user in front of unit not people desk wall book or curtain around it within 1 meter The distance for black clothes and barrier should be shorter The...

Страница 24: ...f no user is detected in front of the microscope the microscope illumination will automatically switch off after 15 minutes When the user returns the illumination will start again Caution Never attempt to switch forth and back between On and Auto directly The pause at Off position is necessary between auto power off mode and normal mode 4 14 Stage with Scale for movement reference Fig 23 Fig 23 ...

Страница 25: ...s activated 80 of the light will enter the camera Select a blue filter for routine application An additional colour compensating filter can also be used depending on the colour rendition A change of depth of focus contrast and resolution of image is attainable with an aperture setting of about 2 3 maximum Fine setting of the condenser aperture is depending on the individual sample For photomicrogr...

Страница 26: ...e field of view or field of view only partially visible Lamp not installed properly or lamp dirty Frosted glass is not placed in properly Use error specimen low reflection Aperture diaphragm is too small Polarizing inset not on the orientation position Nosepiece is not on the orientation position Light path is not in position on the levers of switch orientation Field of view dirty Dust on specimen...

Страница 27: ...t installed properly User left more than 15 minutes under auto mode Lamp burnt out or end of life Inadequate brightness Specified lamp not being used Lamp blows out immediately Specified lamp not being used Lamp flickers Connectors are not securely connected Lamp near end of life time Lamp not securely plugged into socket ...

Страница 28: ... of gauze or lens tissue to wipe more than once 7 2 Cleaning of Painted or Plastic Components Do not use organic solvents thinners alcohol ether etc the move could result in discolouration or degrading the paint For stubborn dirt moisten a piece of gauze with diluted detergent and wipe clean For plastic components only moisten a piece of gauze with water and wipe clean 7 3 When Not in Use When not...

Страница 29: ... touched with bare hands Indicates alternating current Indicates direct current CAUTION Risk of danger Please consult documentation in all cases where this symbol is used The bulb and the lamphouse become very hot during and after a period of operation Risk of burn Do not touch the bulb during or immediately after a period of operation Make sure the bulb has cooled sufficiently before attempting t...

Страница 30: ...brera de Mar Barcelona Spain Tel 34 93 756 6286 Fax 34 93 756 6287 Website http www motic com E mail info motic com hk Motic China Group Ltd China Motic Building Torch Hi Tech Industrial Development Zone Xiamen P R C Tel 86 0592 562 7866 Fax 86 0592 562 7855 2007 2012 Motic China Group Co Ltd All rights reserved Motic is a registered trademark and service mark of Motic China Group Co Ltd Microsoft...

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