Cofemo BK-POL Operation Manual Download

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To ensure the safety and obtain satisfactory performance, please

study this operation instruction thoroughly before your operation.

BK-POL

Polarizing Microscope

Operation Manual

Contents

1.Purpose

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2.Specification

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3.Parts Name

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4.Installation

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5.Operation

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6.Maintenance

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7.Troubleshooting

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Outfits

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Summary of Contents for BK-POL

Page 1: ...nce please study this operation instruction thoroughly before your operation BK POL Polarizing Microscope Operation Manual Contents 1 Purpose 1 2 Specification 1 3 Parts Name 3 4 Installation 5 5 Operation 6 6 Maintenance 6 7 Troubleshooting 8 Outfits 10 ...

Page 2: ...instrument that has perfect function and quality 2 Specification 2 1 Total Magnification Objective Eyepiece 4X 10X 20X 40X 60X 10X 40X 100X 200X 400X 600X 2 2 Objectives Non stress plan objective Magnification N A Thickness of the glass cover 4X 0 10 10X 0 25 0 17 20X S 0 40 0 17 40X S 0 65 0 17 60X S 0 80 0 17 2 3 Eyepiece Type Magnification View Field Diameter mm Cross Eyepiece 10X 20 18 Normal ...

Page 3: ...sting nosepiece spanner 2 8 Revolving Round Stage Diameter Φ158mm 360 part scale 6 per scale 2 9 Focusing System Coaxial coarse and fine focusing knobs coarse stroke 22mm Fine division 2µm condenser up down range 22mm 2 10 Condenser Abbe condenser N A 1 25 adjustable aperture aperture center can be adjustable 360 part division for polarizer 5 per scale lock system 2 11 Electric components Input vo...

Page 4: ...trand Lens Slip Complementary Inlet Analyzer Centering Nosepiece Revolving Round Stage Condenser Polarizer Field Diaphragm Revolver Aperture Diaphragm Centering Screw Condenser Thumb Screw Main Body Fixing Screw Main Bod y Stage Centering Screw Right Coarse Focusing Knob Right Fine Focusing Knob Potentio meter Clamp ...

Page 5: ...Knob Power Socket Power Switch Coarse Focusing Tension Adjusting Ring Left Coarse Focusing Knob Left Fine Focusing Knob E intermediate C mount Analyzer Screw Objectives Stage Lock Screw λ Slip First Class Red λ 4 Slip Quartz Wedge ...

Page 6: ... and worktable 4 2 Installation 4 2 1 Please confirm the installation condition meets 4 1 4 2 2 Put out the main body and place it in table and loose the main body fixing screw then put the cost cover out 4 2 3 Put out the intermediate fix it into the main body then tighten the main body fixing screw 4 2 4 Fix the head into the intermediate 4 2 5 Insert the eyepieces into the tubes 4 2 6 Put out t...

Page 7: ...the analyzer if not so 5 6 Choose the complementary slip as per the sample then insert into the slip 5 7 Put into the Bertrand Lens Slip in the condition of polarizing 5 8 Adjust the center of the stage 6 Maintenance 6 1 Clean microscope 6 1 1 Don t touch the lens with hand Dust on lens should be cleaned by soft brush or absorbent cotton or cleaned by absorbent cotton lens paper with the mixture o...

Page 8: ...power and pull out plug 6 3 2 Wait the bulb become cool Please be sure that the bulb is cool then follow by the nest operations 6 3 3 Lay aside the microscope reliably unscrew the knurled thumb screw of the lamp housing cover on the underside of base 6 3 4 Pull over the lamp housing cover 6 3 5 Pull out the bulb should be replaced hold a new bulb with silk cloth to avoid fingerprint and dust affec...

Page 9: ...ness isn t adjusted correctly Adjust rotation potentiometer Objective isn t in correct position Make the objective in correct position The size of iris aperture is too small Adjust the size of iris aperture Brightness of view field isn t enough or is Uneven Lens objective eyepiece condenser light collector has dust Clean it Position of condenser is too low Higher condenser Image isn t clear contra...

Page 10: ...placed correctly Place specimen levelly on stage and clip it with clamp Objective touches specimen as changing low times objective to high times objective Cover glass of specimen isn t in up direction Place specimen correctly Cover glass doesn t meet the requirement Use required thickness cover glass 0 17mm Image observed by two eyes aren t in superposition entirely Interpupilary distance isn t ad...

Page 11: ...ity Plan Objective 4 10 20 S 40 S 60 S Seidentopf Binocular Head Inclined 30 Rotatable 360 Interpupilary Distance 55 75mm Trinocular Head Inclined 30 Rotatable 360 Interpupilary Distance 55 75mm Nosepiece Quadruple Polarizing Unit Rotatable 360 Module Type Can Be Locked Bertrand Lens Inbuilt Center Adjustable λSlip First Class Red 1 4λSlip ...

Page 12: ...on stress Polarizing Unit with Scale Rotatable 360 Can Be Locked Koehler Illumination 6V 30W Halogen Lamp 2 A Fuse Spare 1 pc Filter Blue Amber Green Neutral C mount 0 5 1 Adaptor for Digital Camera Note In Table Is Standard Attachment Is Optional Accessories Packing Size 540mm 285mm 385mm Gross Weight 12 kgs Net Weight 10 kgs BK POL Polarizing Microscope Operation Manual ...

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