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TRAVELING MICROSCOPES

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MOQ : 1 Piece

TRAVELING MICROSCOPES Specification

Features
Heavy cast iron base, rigid pillars, vernier scales, smooth movement, high-precision measurements

Focus System
Fine focus with micrometer scale

Spare Parts
Eyepiece, objectives, mirror, screws can be replaced

View Head
Monocular

Theory
A traveling microscope is a precise instrument used for measuring small lengths with high accuracy by moving the microscope along a graduated scale.

Drawtube
Adjustable drawtube for focusing and fine measurements.

Sensor
NA (No electronic sensor, optical device)

Resolution
Vernier reading accuracy up to 0.01 mm

Interface
Manual, mechanical adjustments

Frame Rate
Not applicable (optical device)

Focal Distance
Adjustable to suit various specimen heights

Magnification
Typically 10x to 15x

Dimensions
Approx. 370 mm 160 mm 380 mm

Focus Range
Coarse and fine focusing adjustments available

Eyepieces
Standard 10x Huygens or Ramsden eyepiece

Eyepiece Tube
Monocular, inclined

Illumination
Natural or external light source (mirror adjustable, often provided)

Coarse Adjustment Range
Provided through rack and pinion mechanism

Fine Adjustment Range
Micrometer screw for fine focus and movement

Working Stage
Sturdy, graduated brass or stainless steel stage, typically 225 mm x 150 mm with double scales

Image Format
Optical view only

Interpupillary Distance
Fixed (monocular)

Objective Achromatic
Achromatic objective lens 10x or 15x

Light Source
Adjustable plane mirror provided for illumination

Micrometer Screw Pitch
Fine pitch for accurate movement, typically 0.5 mm per revolution

Base Type
Heavy horseshoe base for maximum stability

Standard Accessories
Glass scale, measuring rod, plumb line, additional eyepiece

Material of Construction
Mainly brass and stainless steel parts with enamel coated cast iron base

Applications
Physics and engineering labs for calibration, refractive index determination, and small length measurements

Travel Length
Typically up to 150 mm horizontally and 100 mm vertically

Main Scale Graduation
Usually in 0.5 mm or 1 mm divisions, vernier scale reads up to 0.01 mm

Finish
Smooth powder coated or enamel paint finish for corrosion resistance

Weight
Approximately 5-7 kg depending on features

TRAVELING MICROSCOPES Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Telegraphic Transfer (T/T), Cheque

Supply Ability
Piece

Delivery Time
1 Days

Packaging Details
BOX / CARTON

Main Export Market(s)
Australia, Africa, Eastern Europe, South America, Western Europe, North America

Main Domestic Market
All India

Certifications
AN ISO 9001:2015

About TRAVELING MICROSCOPES

TRAVELING MICROSCOPES ETMS-159

A heavy cast iron base fitted with three leveling screws with the top machined over which slides a gun metal carriage. A microscope tube is attached with a 10x Ramsaden Eye Piece with cross line graticule & an Achromatic 2"or 3" focal length objective of high quality. The Traveling Microscopes travel 17 cms horizontally and 14 cms vertically and guarantees accurate vernier reading 0.02 or 0.01 mm. with swing out magnifier for reading vernier.

Precision Measurement for Scientific Applications

Engineered for high-accuracy measurements, the traveling microscope features vernier scales, fine-pitch micrometer screw, and an achromatic objective lens, making it indispensable for calibration tasks and research in laboratories. Its smooth, stable movement and optical clarity ensure meticulous evaluations of small lengths and refractive indices.

Durable and Stable Construction

With a heavy cast iron base, rigid brass or stainless steel parts, and powder-coated finish, this microscope is built for longevity and corrosion resistance. The sturdy stage and horseshoe base provide reliable stability, supporting precise manual adjustments and extended use in professional settings.

Versatile Usage and Adjustable Features

From calibration experiments to dimensional studies, the traveling microscope includes an adjustable drawtube for varying specimen heights, coarse and fine focus systems, and a double-scale graduated stage, enabling versatile use. Standard accessories and replaceable parts add further convenience for users.

FAQs of TRAVELING MICROSCOPES:

Q: How does the traveling microscope achieve high measurement accuracy?

A: The instrument combines a graduated main scale with a vernier scale to read distances down to 0.01 mm. Its precision micrometer screw and achromatic objective lens allow for meticulous optical alignment and fine adjustment, resulting in highly accurate measurements.

Q: What are the primary benefits of using a traveling microscope in laboratories?

A: Traveling microscopes offer precise, repeatable measurement of small distances, making them ideal for calibration, refractive index experiments, and material dimension studies. Their rigid construction and accurate mechanical movements provide reliable results essential for scientific research.

Q: When should the coarse and fine focusing mechanisms be used during measurement?

A: The coarse focus (via rack and pinion) is used to quickly position the specimen in view, while the fine adjustment (micrometer screw) enables exact focusing for sharp image clarity and ultra-precise dimensional readings, especially when measuring minute lengths.

Q: Where is the traveling microscope most commonly applied?

A: These microscopes are widely used in physics and engineering labs, typically for calibration tasks, refractive index determinations, and precise measurement exercises requiring high accuracy and reliable optical performance.

Q: What is the process for measuring a specimen length with this device?

A: Place the specimen on the graduated stage, adjust the eyepiece to focus using coarse and fine adjustments, then move the microscope along the main scale. Record readings before and after the specimen using the vernier scale for exact length calculation.

Q: Is it possible to replace parts like eyepieces or objectives on this microscope?

A: Yes, standard accessories such as eyepieces, objective lenses, mirrors, and screws are replaceable, ensuring the instrument can be maintained and upgraded as needed for prolonged laboratory use.

Q: How does the powder-coated or enamel finish benefit the traveling microscope?

A: This finish provides effective corrosion resistance and durability, protecting the microscopes brass and stainless steel components from environmental damage, thus ensuring smooth operation and a longer service life in laboratory environments.

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