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TOOL MAKER

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RTM-500 RADICAL TOOLMAKER'S MICROSCOPE

It is an ideal measuring instrument for simplifying inspection and precision measurement of diameter, forming tools, guages as well as template checking of threads and agnles. specially recommended for Technical Institutions.

Specification

Eyepiece

WF 10x (with cross) and WF 10x (with micrometer), H 5x & H 15x.

Objectives

2x

3x

5x

Magnifications

20x

30x

50x

Field of view

6mm.

3.5mm.

2mm.

Measuring Stage

125mmx125mm with interchangeable intermediate table to receive different optional accessories. Equipped with micrometer head 0-25 mm reading 0.01 mm, life long smooth movement is assured by the incorporation of hard steel rolling balls both in longitudinal and transverse slides. Rotary Measuring stage dia 130mm is mounted on the table with 55mm glass aperture, circular graduated scale is divided into 360° with both side vernier reading 5 minutes.

Observation Head

Monocular inclined at 45° fitted with Gonio-metric head graduated 360°.

Illumination

Two possible range of illuminating systems are provided with standard equipment to meet every application, operated through 6 volts solid state variable light control built-in transformer.

Illuminations

i) Sub-stage transmitted light from a bottom source providing collimated green filtered light for viewing contours and transparent objects.
ii) Surface incident illuminator for examination of opaque objects.

RTM-900 RADICAL TOOLMAKER'S MICROSCOPE

Specification
Magnification	30X (Standard)
Objective	2X Achromatic
Eyepiece	WF 15X with Cross reticle
Field of View	6.5mm. diameter in 30x magnification.
Image	Erect image with working distance 67mm.
Observation	Monocular Tube, Inclined at 30^o.
Eyepiece Protractor	Graduated 0^o to 360^o with adjustable vernier reading to 6min. cross reticle incorporated in the protractor Head rotating in the optical axis of the microscope.
Stand	Large and Heavy base provides extra overall rigidity to the instrument.
Measuring Stage	152mm x 152mm. size assembled on ball bearing guides to provide accurate and smooth stage stroke upto 50mm. in each direction with the use of gauge blocks.
Micro-Head	Standard/ Digital Micro-Head 0-25mm., least count 0.01mm./ 0.001mm.
Rotary Stage	Circular stage is fitted on measuring plate graduated into 360o with side vernier of 5 min. and Glass plate size 74mm.
Illumination	SUB-STAGE LAMP emits transmitted light from a bottom source equipped with collimated green filter Halogen light/ LED light. OBLIQUE ILLUMINATORS with relief structure, are also provided through tungsten bulbs/ circular LED light. Three knobs for different illumination are arranged with variable control on front panel.
Dimension/Wt.	450mm. x 300mm. x 400mm. / 16kgs. in weight.
Packing	Toolmaker Microscope is supplied in Wooden storing Cabinet with Vinyl cover, spare bulb, cord, Gauge Blocks and operating Manual.
Optional Accessories	Swivel Centre Support, Support with centres, Vee support, Centering Device etc. Projection attachment, Measuring Eyepieces, CCTV & Photomicrography attachment, Microheads available in, heavy duty & digital with scale/least count in mm. / inches. Optional magnification available from 20x to 150x.

The following models are available with measuring device and different light source.
RTM-900MT	Supplied with Standard Micrometer, Least Count 0.01mm. & Tungsten Lights.
RTM-900ML	Supplied with Standard Micrometer, Least Count 0.01mm. & LED Lights.
RTM-900DT	Supplied with Digital Micrometer, Least Count 0.001mm. & Tungsten Lights.
RTM-900DL	Supplied with Digital Micrometer, Least Count 0.001mm. & LED Lights.

RTM-99 RADICAL LARGE TOOL MAKER'S MICROSCOPE

Large Toolmaker's Microscope base provides extra overall rigidity to the instrument. 300 x 200mm sized stage assembled on ball bearing guides for accurate & smooth strokes, having coarse and fine motion adjustments.

Specification
Observation Tube	Monocular, inclined at 30 degrees coupled with graduated eyepiece protractor.
Base	Large and heavy base provides extra overall rigidity to the instrument size 350mm x 250mm.
Stage	300mm x 200mm size X-Y table, assembled on ball bearing guides to provide accurate and smooth travel upto 100mm x 50mm. Glass plate size 200mm x 100mm.
Illumination	Sub-stage lamp emits transmitted light form a bottom source equipped with collimated green filter halogen light. Oblique illumination through circular flourescent light / LED illumination.
Objective	2x achromatic.
Eyepiece	WF 15x with cross reticle. Micrometer : 0-50mm Micrometer Heads, LC 0.001 mm (1 micron)

RTM-99A RADICAL LARGE TOOL MAKER'S MICROSCOPE WITH DRO

All technical specifications are as per Model RTM-99, but fitted with two-axis Digital Readout System having least count of 0.001 mm (1 micron), Cross movement 100mm x 50 mm.

ACCESSORIES FOR TOOL MAKER'S MICROSCOPES RTM - Series

TM-1 CENTRE HOLDING DEVICE : For measuring pitch diameter and other workpieces which has center holes.
TM-2 V BLOCK : For measuring round bars and other work-pieces without center holes.Set of 2 nos. with clamps, size 24x16mm.
TM-3 HOLDER WITH CLAMP : For clamping light and rather thin workpieces on the stage glass.
TM-4 VEE SUPORT : With spring clamps for inspection of parts without centres or counter bores.

MEASURING EYE PIECES WITH RECTICLES
ME-1 Metric Coarse Thread 0.25 to 1.0mm	ME-2 Metric Coarse Thread 1.25 to 2.0mm	ME-3 Concentric Circle 0.05 to 4mm
ME-4 55° Angle	ME-5 60° Angle	ME-6 Whitworth Thread 60-26 TPI
ME-7 Whitworth Thread 24-18 TPI	ME-8 Measuring Micrometer Eyepiece	ME-9 Stage Micrometer 10/100 parts

TM-11 TWIN SPOT LIGHT OBLIQUE ILLUMINATION :
With adjustable inclination for surface lighting of samples and relief structure can also be fitted as optional.
TM-12 DEPTHOSCOPE ATTACHMENT : can be provided with the microscope. It is useful for depth measurement by optical means without physical contact with the specimen. Dial gauge mechanism is coupled with the fine focus control of the microscope.
TM-13 SPARE OBJECTIVES : 1x, 2x, 3x, 5x, 10x, 20x & 40x
TM-13A EYEPIECES : WF 10x, WF 15x & WF 20x
TM-14 DIGITAL MICROMETER HEADS : Range 0-25mm. The Digimatic Micrometer Heads provide easiest and most efficient means of obtaining precision on measurement of linear travel on x-y stage. Extra large LCD readout with 0.001mm (one micron) resolution, having inches/mm mode, zero - setting functions etc.
TM-14A DIGITAL MICROMETER HEADS : Same as TM-14 but Range 0-50mm.
TM-15 CCD CAMERA : High quality color USB 2.0 PC digital image system for Tool Maker's Microscopes. 1280x1024 clear images with high resolution. 0.5x reduction lens built-in already. Capturing, Saving, Editing & E-mailing your images on PC screen. Save the images in different files like BMP, TIFF, JPG, PICT, PTL etc. Adapters included for 23mm, 30mm and 30.5 mm eye tubes. User friendly software, very easy installation and USB connection.