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Metallurgical Microsope

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Vardhan Metallurgical microscopes are very sturdy, rugged & designed for industrial use They are widely being used in Foundries, Forging, Automobile, Heat treatment Engineering & Educational institutes Every Vardhan metallurgical microscope can be interfaced with computer for instant photography & image analysis Microscopes are available in Inverted stage, Erect stage & Portable types. Inverted stage design eliminates the need for specimen mounting & leveling thus saving in specimen preparation time.

MEASURE WELD PENETRATION DEPTH
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Microscope SPM07 S is specially designed to view & measure the weld penetration depth in welded samples by software . The test sample is mounted using cold setting resin. The surface is polished using polish papers of different grades & then with a disc polishing machine using either diamond paste or lavigated alumina powder to get scratch free mirror finish. The specimen is then etched electrolytically using an electrolytic polisher or with a chemical reagent.

Measure by software - Microscope SPM07 S is interfaced with your computer & the images can be viewed & saved on the computer hard disk. A user friendly software then measures the weld penetration depth & generates report which can be printed on line or stored for record . Oblique light Illumination (from side) is provided by a high power LED. The SPM07 S stand & LED Lamp has adjustments for focusing as well as correct aligning of the sample surface with respect to the microscope optical axis.

Vardhan Microscopes are always very rugged & designed to work on the shop floor itself & are backed by easy availability of spares & an efficient after sales service network.



Computer Interface attachment

Measuring Software
  • User Friendly
  • Calibration Facility
  • Measurement of Distance, Angle, Circle properties (Radius), Straightness, Parallelism, Perpendicularity
  • Full Fledge Help Facility
  • SPC (statistical process control). Cause effect Pareto Analysis, X Chart, R Chart, X Bar Chart, Histogram, Cause effect chart. Process statistics & SPC Help
  • Cross hair tool, Rectangle tool, Circle & double line tool
  • Line width, type & color change, Annotation & Edit Mode
  • DRO function, Cartesian / polar coordinates
  • Rotatable Image 8t also Rotatable Coordinates
  • Report Generation & Printing
  • Original Licensed Software


Microscope RV3 Design Inverted Stage
Mechanical stage 140x 170mm with graduated X & Y movement & annular discs
Coarse Focusing By Rack & Penion Fine focusing Least count 0.002 mm
Nose piece Revolving , three objectives can fit at a time
Binocular Head 45 degree inclined , with interpupillary & diopter adjustments
Illumination Bright field Lamp used 12V 50W Halogen
Eyepiece pairs Huygenian , 5x, 10x wide field , 15x wide field
Objectives 4x, 10x, 20x, 40x Optional Extra 60x, 100x DRY
Power supply Built in the base Input Voltage 220V A/C 50Hz
Computer Interface Direct CCD Camera 1/4" Sony Built in
Image analyzer Optional Extra Instrument size 400x200x330 LxBxH mm
Net weight 13Kgs Gross weight 18 Kgs

Microscope VMM4 Design Inverted Stage
Mechanical stage 140x 170mm with graduated X & Y movement & annular discs
Coarse Focusing By Rack & Penion Fine focusing Least count 0.002 mm
Nose piece Revolving , three objectives can fit at a time
Binocular Head 45 degree inclined , with interpupillary & diopter adjustments
Illumination Bright field Lamp used 12V 50W Halogen
Eyepiece pairs Huygenian , 5x, 10x wide field , 15x wide field
Objectives 4x, 10x, 20x, 40x Optional Extra 60x, 100x DRY
Power supply Built in the base Input Voltage 220V A/C 50Hz
Computer Interface Optional Extra CCD Camera Optional Extra
Image analyzer Optional Extra Instrument size 400x200x330 LxBxH mm
Net weight 12Kgs Gross weight 17 Kgs

Microscope INBT2 Design Inverted Stage
Mechanical stage 125x 150mm with graduated X & Y movement & annular discs
Coarse Focusing By Rack & Penion Fine focusing Least count 0.002 mm
Nose piece Revolving , three objectives can fit at a time
Binocular Head 45 degree inclined , with interpupillary & diopter adjustments
Illumination Bright field Lamp used 12V 50W Halogen
Eyepiece pairs Huygenian , 5x, 10x wide field , 15x wide field
Objectives 4x, 10x, 20x, 40x Optional Extra 60x, 100x DRY
Power supply External Input Voltage 220V A/C 50Hz
Computer Interface Optional Extra CCD Camera Optional Extra
Image analyzer Optional Extra Instrument size 400x200x330 LxBxH mm
Net weight 7.5 Kgs Gross weight 15 Kgs



Microscope ESM1T Design Inverted Stage
Mechanical stage 140x 170mm with graduated X & Y movement
Coarse Focusing By Rack & Penion Fine focusing Least count 0.002 mm
Nose piece Revolving , three objectives can fit at a time
Trinocular Head 45 degree inclined , with interpupillary & diopter adjustments
Illumination Bright field Lamp used 6V 20W Halogen
Eyepiece pairs Huygenian , 5x, 10x wide field , 15x wide field
Objectives 4x, 10x, 20x, 40x Optional Extra 60x, 100x DRY
Power supply Built in the base Input Voltage 220V A/C 50Hz
Computer Interface Optional Extra CCD Camera Optional Extra
Image analyzer Optional Extra Instrument size 400x200x330 LxBxH mm
Net weight 7.5 Kgs Gross weight 15 Kgs

Microscope SPM1M Design Inverted Stage
Mechanical stage 140x 170mm with graduated X & Y movement
Coarse Focusing By Rack & Penion Fine focusing Least count 0.002 mm
Nose piece Revolving , three objectives can fit at a time
Monocular Head 45 degree inclined , with port for fitting CCD camera
Illumination Bright field Lamp used 6V 20W Halogen
Eyepiece pairs Huygenian , 5x, 10x wide field , 15x wide field
Objectives 4x, 10x, 20x, 40x Optional Extra 60x, 100x DRY
Power supply External Input Voltage 220V A/C 50Hz
Computer Interface Optional Extra CCD Camera Optional Extra
Image analyzer Optional Extra Instrument size 400x200x330 LxBxH mm
Net weight 7.5 Kgs Gross weight 15 Kgs

Microscope PMM1 Design Inverted Stage
Coarse Focusing By Rack & Penion Illumination By 3V LED
Eyepiece Huygenian , 5x, 10x wide field , 15x wide field
Objectives 4x, 10x Input Voltage 220V A/C 50Hz
Power supply External    
Computer Interface Optional Extra    
CCD Camera Optional Extra    
Image analyzer Optional Extra    
Instrument Size 150x200x330 LxBxH    
Net weight 7.5 Kgs    


Microscope Accessories
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Set of Graduated Eyepieces 10mm scale divided into 100 parts mounted in 5x & 10x Eyepieces for measuring case depth Or decarb depth
Grain size comparison eyepiece ASTM size 1 to 8 reticule mounted in 10x Wide field eyepiece for comparing grain size
Grid eyepiece 10mmx10mm Grid reticule mounted in 10x Wide field eyepiece for viewing distribution Pattern
Test Scale 1 mm glass scale divided into 100 parts used for calibration of the Graduated eyepieces & Image analyzer software
Specimen leveler For mounting uneven specimens in plasticine Clay (when using an erect stage microscope)
Lens Cleaning Tissue books For cleaning microscope optics
Spare Halogen Lamp Genuine quality spare lamps