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Mechanical Comparator

(62 products)
Made In India
C9 Microfinish Casting Comparator

C9 Microfinish Casting Comparator

SizeCompact

Noise LevelSilent

Tool TypeComparator panel

Operation ModeManual

FeaturesEasy to use, durable, accurate evaluation

Product TypeCasting Surface Roughness Comparator

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Bombay Tools Centre (bombay) Pvt. Ltd.

Mumbai

Business Type:Manufacturer | Supplier
Super SellerSuper Seller

16 Years

Made In India
Cast Microfinish Comparator - High-Precision Nickel Specimens, 30 Surface Finishes, Portable Metal Wallet

Cast Microfinish Comparator - High-Precision Nickel Specimens, 30 Surface Finishes, Portable Metal Wallet

Price: 27000.0 INR/Piece

MOQ1 Piece/Pieces

Mounting TypeHandheld/Portable

AccuracyConforms to International Standards

Number of Specimens30 Comparators

FeaturesIncludes 30 specimens in different surface roughness values, durable metal wallet, easy identification

Test RangeSurface finish comparison range according to international standards

Specimen SizeStandard comparator size (Approx. 20 mm x 65 mm x 3 mm)

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Vijoy Trading Corporation

Kolkata

Business Type:Supplier | Exporter

1 Years

Made In India
Mechanical Comparator - Color: Blue

Mechanical Comparator - Color: Blue

Price: 8500.0 INR/Number

MOQ1 Number

Power SupplyElectric

ColorBlue

UsageLaboratory Equipment

SizeStandard

MaterialMild steel

Warranty1 Year

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Elshaddai Engineering Equipments

Chennai

Business Type:Manufacturer | Supplier

7 Years

Made In India
Buildquick Machinery Co. Surface Roughness Comparator - Automation Grade: Manual

Buildquick Machinery Co. Surface Roughness Comparator - Automation Grade: Manual

Max HeightPlate thickness ~6 mm

ResolutionSample class dependent

FeaturesCorrosion-resistant, easy to handle, portable

Display TypeVisual Reference (No electronic display)

Specimen SizeEach patch approx. 15 mm x 20 mm Millimeter (mm)

ApplicationReference and visual/tactile comparative roughness evaluation

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Buildquick Machinery Company

Ahmedabad

Business Type:Manufacturer | Distributor

10 Years

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Power Trowel - Steel, 600 mm Blade Diameter, 5 hp Motor Power, 100 kg Weight | Ideal for Concrete Surface Finishing, CSA Compliant

Power Trowel

Price : 100-800000 INR

Boom Placer By Buildquick Machinery Company

Boom Placer

Price : 100-800000 INR

Concrete Mixer - Steel, 1.5m x 1m x 1.2m, Orange | 0.5 cu.m Capacity, 2.2 kW Power, 250 kg Weight, Ideal for Small to Medium-Scale Projects

Concrete Mixer

Price : 100-800000 INR

Bar Straightener

Bar Straightener

Price : 100-800000 INR

Engine Chainsaw

Engine Chainsaw

Get Best Deal

Made In India
Granite Base Comparator - Application: Laboratory

Granite Base Comparator - Application: Laboratory

Price: 5500 INR/Piece

MOQ1 Piece/Pieces

ApplicationLaboratory

FeaturesGood Quality

HardnessHard

Weight30 Kilograms (kg)

UsageIndustrial use

Colorblue

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Graph Datum

Rajkot

Business Type:Manufacturer | Supplier

2 Years

Pneumatic Comparator - Material: Steel

Pneumatic Comparator - Material: Steel

Price: 45000 INR/Piece

MOQ1 Piece/Pieces

MaterialSteel

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Tamilnadu Engineering Instruments

Chennai

Business Type:Manufacturer | Distributor

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Pitot Tube Apparatus - Usage: Students Training

Pitot Tube Apparatus

Price : 50000 INR

Belt Polishing Machine - Machine Weight: 10  Kilograms (Kg)

Belt Polishing Machine

Price : 12500 INR

Notch Tank Apparatus - Usage: Students Training

Notch Tank Apparatus

Price : 50000 INR

Gyratory Sieve Shaker - Capacity: 10 Kg/Hr

Gyratory Sieve Shaker

Price : 20000 INR

Mechanical Comparator - Cast Iron, 200x150x100mm, 5kg | Analog Dial, 0.01mm Accuracy, Precise Workpiece Dimension Comparison for Quality Control

Mechanical Comparator - Cast Iron, 200x150x100mm, 5kg | Analog Dial, 0.01mm Accuracy, Precise Workpiece Dimension Comparison for Quality Control

TypeMechanical

DisplayAnalog Dial

Accuracy0.01mm

MaterialCast Iron

Dimensions200x150x100mm

Weight5kg

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Subitek

Coimbatore

Business Type:Manufacturer | Distributor
200Mm I.D.O.D Mechanical Comparator - Application: Industrial

200Mm I.D.O.D Mechanical Comparator - Application: Industrial

Price: 12000 INR/Piece

MOQ5 Piece/Pieces

ApplicationIndustrial

ColorSilver

Power SourceManual

MaterialCast Iron & EN 31

Dimension (L*W*H)200 Millimeter (mm)

FeatureSimple Control

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Anabatic Gauges

Rajkot

Business Type:Manufacturer | Supplier
Industrial Spin Mechanical Comparator

Industrial Spin Mechanical Comparator

MOQ1 Piece/Pieces

ColorBlack & Silver

TypeOther, Mechanical Comparator

MaterialStainless Steel & Hardened Alloy

Power SourceManual

No Load SpeedSpin Type, Not Motorized

DimensionsApprox. 200 mm Length x 75 mm Height

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Chehar Engineering

Vadodara

Business Type:Supplier | Service Provider
Mechanical Comparator - Hardened Steel Alloy, Robust and Versatile Design for Efficient Dimensional Comparison

Mechanical Comparator - Hardened Steel Alloy, Robust and Versatile Design for Efficient Dimensional Comparison

MaterialSteel alloy

FinishHardened, Tempered

TypeMechanical

Accuracy0.001mm

Range10mm

Dimensions150x100x250mm

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Accurate Sales & Services (p) Ltd.

Pune

Business Type:Manufacturer | Distributor
LCR Comparator For Industrial Use

LCR Comparator For Industrial Use

MaterialMetal, plastic

Dimensions30x20x15 cm

Weight10 kg

Power220V AC

Accuracy+/- 0.5%

Frequency1kHz - 100kHz

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Sivananda Electronics

Nashik

Business Type:Manufacturer | Supplier
Spin Mechanical Comparator Gauge - Metal & Plastic, 165 mm Range | High Performance, User-Friendly Operation, Analog & Digital Display, Long Operation Life, Easy to Operate

Spin Mechanical Comparator Gauge - Metal & Plastic, 165 mm Range | High Performance, User-Friendly Operation, Analog & Digital Display, Long Operation Life, Easy to Operate

Price: 11700 INR/Piece

MOQ5 Piece/Pieces

ApplicationIndustrial

Power SupplyBattery

Operate MethodManual

ColorGrey

UsageFor measurement

MaterialMetal & Plastic

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Measuring Tools Centre

Ahmedabad

Business Type:Distributor | Supplier

FAQs Related to Mechanical Comparator

What are the types of mechanical comparators?

Here are the types of mechanical comparators:

The Johansson Mikrokator: A user may get mechanical magnification on the order of x5,000 by using this method, which is also the simplest. H. Abramson was responsible for the design, while Johansson limited was responsible for production.

Dial Indicator: The gauge head case, which holds the gauging spindle, is attached to the fixed blocks horizontally through reeds C, and a floating block A is sandwiched between the two.

Brookes Level Comparator: The most popular mechanical comparator is the Dial Indicator.

The Sigma Comparator: One end of a vertical beam is brought into touch with the measuring components, and the beam itself is supported by flat steel springs and attached to the backplate by a fixed member.

Why do people use mechanical comparators?

Magnification in mechanical comparators is accomplished by a number of mechanical devices and mechanical links. The mechanism of a mechanical comparator, a type of measuring instrument, takes the shape of a tape spring twisted and located in the instrument's midsection. Major uses for comparators include zero crossing detectors, switching power regulators, peak detectors, and brushless DC (BLDC) motor control. A comparator is a device with two input terminals (inverting and non-inverting), where one input terminal receives a reference input signal and the other receives the signal's actual values. 

What is the working principle of mechanical comparators?

 Here are the principles:

  • Simply replace the plunger with the lever.

  • There's a link between the lever and the seeing glass.

  • The pivot holds the lever in place.

  • Magnification is the product of the lengths L1 and L2. Therefore, the L2 needs to be larger than the L1 in order to attain a higher magnification.

  • The lever begins to revolve about its pivot as soon as the measurement point makes contact with the workpiece.

  • When a user adjusts the mirror's tilt around the pivot point, the reflection will change appropriately.

  • An indication of the reading will be displayed on a graduated scale in the form of the reflected beam.

What is the advantage of mechanical comparators?

The comparator shows the divergence of this dimension from the set dimension when the portion to be measured is held under the pointer. The comparator is initially calibrated using slip gauges of predetermined dimensions.

  • It is normally tough, small, and simple to manipulate.

  • There is no need for any kind of supplemental fuel or air.

  • Its low price and easy-to-understand mechanism make it a popular option.

  • It's lightweight and compact, making it ideal for any home or small-business workshop.

Id Od Comparator Gauge Accuracy: Microns

Id Od Comparator Gauge Accuracy: Microns

Price: 15000 INR/Millimeter

MOQ1 Millimeter/Millimeters

Measuring Range300 mm

UsageID OD Measurement

Product TypeMechanical

AccuracyMicrons

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Precise Gauging & Automation Technology

Pune

Business Type:Manufacturer | Supplier
Universal Mechanical Comparator

Universal Mechanical Comparator

Measurement TypeRun-out/Ovality

MaterialSteel, Alloy

Dial IndicatorIncluded

Accuracy0.01 mm

Dimensions150x150x100 mm

Weight5 kg

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Radheshyam Engineer

Ahmedabad

Business Type:Manufacturer | Supplier
Granite Comparator Stand

Granite Comparator Stand

MaterialGranite, Steel

Dimensions150x100x200 mm

Dial Size50 mm

Accuracy0.01 mm

Weight5 kg

UsageComparator stand for precise measurements in manufacturing and inspection processes.

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New Way Solutions

Rajkot

Business Type:Supplier | Trading Company
Comparators Steel Base

Comparators Steel Base

MaterialAlloyed Cast Iron

GradeFg-220

SurfaceHand Scraped

Dial GaugeIncluded

BaseSteel

DimensionsVariable

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Bagson

Ghaziabad

Business Type:Manufacturer | Supplier
Comparator Stands

Comparator Stands

product_typeComparator Stand

materialCast iron

material_2Alloy steel

reference_standardIS:7599(I)-1975

range0-100/0-300 mm

baseWith/Without groove

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Samarth Gauges & Tools

Bhosari

Business Type:Manufacturer | Supplier
Cast Iron Base Comparators

Cast Iron Base Comparators

Price: 7000 INR/Piece

MOQ5 Piece/Pieces

HardnessHard

Product TypeCast Iron Base Comparators

Temperature-- Select Unit --? N/A N/A Humidity :

Equipment TypeCast Iron Base Comparators

FeaturesGood Finish , Shiny Look

ColorMulti Color

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Alfa Machine Tools Pvt. Ltd.

Chennai

Business Type:Manufacturer | Supplier
Twin Channel Electronic Comparators - Yellow, Twin Channel Gauge Units, Inch/Metric, Selectable Probe Combinations

Twin Channel Electronic Comparators - Yellow, Twin Channel Gauge Units, Inch/Metric, Selectable Probe Combinations

Gauge UnitsTwin Channel

Probe Combinations+A, -A, +B, -B

Probe Combinations 2+A +B, +A -B

Probe Combinations 3-A +B, -A -B

Measuring RangesInch/Metric

Product TypeElectronic Comparators

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Baker Gauges India Pvt. Ltd.

Bengaluru

Business Type:Manufacturer | Supplier
Electrical Comparator

Electrical Comparator

Measurement PrincipleInductance Change

Power Supply2 Amps x 2

ComponentsGauge Head, Ammeter

MaterialSteel, Metal

Dimensions12x10 inches

UsageSurface measurement and inspection.

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B. S. Pyromatic Rtdels Private Limited

Chennai

Business Type:Manufacturer | Supplier
Petroleum Comparator

Petroleum Comparator

TypeComparator

ScaleSingle

Fields3

Dimensions26.7x22.9x13.4 cm

Weight1.6 kg

MaterialMetal/Plastic

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Didac International

New Delhi

Business Type:Manufacturer | Supplier

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Mechanical Vibration Test Equipment

Mechanical Vibration Test Equipment

Price Trend : 1000.00 - 10000.00 INR

Vertical Autoclave Sterilizer - Cold Rolled Steel, Blue Color | Flip-Open Door, LED Display, Automatic Steam Exhaust, Mechanical Safety Interlock

Vertical Autoclave Sterilizer

Price Trend : 1000.00 - 10000.00 INR

Electric Mechanical Vibrating Table Tester

Electric Mechanical Vibrating Table Tester

Price Trend : 1000.00 - 10000.00 INR

ATF Oil Liquid Quality Comparator Tester

ATF Oil Liquid Quality Comparator Tester

Power Source9V Battery

Sensor TypeHigh-tech

IndicatorClear

MaterialPlastic, Metal

Dimensions15x8x3 cm

Weight0.5 kg

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Firstinfo Tools Co., Ltd

Tainan

Business Type:Manufacturer | Supplier
Mechanical Comparator - High Quality Raw Material, Durable and Economical Performance

Mechanical Comparator - High Quality Raw Material, Durable and Economical Performance

Measurement Range0-10mm

Accuracy0.01mm

Dial Diameter50mm

MaterialSteel, Ceramic

Weight1kg

UsagePrecise dimensional checking of parts and components in manufacturing and quality control.

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M Total Instrumentation Solutions

Coimbatore

Business Type:Supplier | Service Provider
Mechanical Comparators - Cast Iron, 50 mm Dial, 0-25 mm Range | Precise Measurement, High Accuracy, Durable Design

Mechanical Comparators - Cast Iron, 50 mm Dial, 0-25 mm Range | Precise Measurement, High Accuracy, Durable Design

TypeMechanical

MaterialCast Iron

Dial Size50 mm

Accuracy0.01 mm

Range0-25 mm

MountingBase Mount

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Subh Laxmi Machine Tools

Surendranagar

Business Type:Manufacturer | Supplier
Mechanical Dial Comparator

Mechanical Dial Comparator

TypeDial Comparator

BrandMahr

Model1002

Range25 mm

Resolution0.5 µm

MaterialMetal, Plastic

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Mahr Gmbh Esslingen

Kolkata

Business Type:Manufacturer | Supplier
Com3003 Comparator Testing And Measuring

Com3003 Comparator Testing And Measuring

Phases3

Voltage Measurement500V

Reference Voltage10V DC

Current Measurement160A

Accuracy Class0.01

Display6.4"

More details...

Zera India Pvt Ltd

Gandhinagar

Business Type:Manufacturer
Location (Vertical) Mechanical Comparator

Location (Vertical) Mechanical Comparator

MaterialPremium raw

StandardsIndustrial standards

TestingQuality-tested

LocationVertical

ApplicationIndustrial

AvailabilityVarious

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M. N. D. Machine Tools

Surendranagar

Business Type:Manufacturer
Millimess 1002 Mechanical Dial Comparator EN

Millimess 1002 Mechanical Dial Comparator EN

Product TypeDial Comparator

Dominant ColorBlack

MaterialSteel, Chrome

Measurement Range0-25 mm

Resolution0.5 µm

Accuracy±1 µm

More details...

Mahr Metrology India (p) Ltd.

Pune

Business Type:Manufacturer | Supplier

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Mechanical Comparator Price List

Mechanical Comparator Manufacturers | Suppliers in India

Company Name

Member Since

Bombay Tools Centre (bombay) Pvt. Ltd.

Mumbai, India
16 Years

Buildquick Machinery Company

Ahmedabad, India
10 Years

Tamilnadu Engineering Instruments

Chennai, India
10 Years

Subitek

Coimbatore, India
8 Years

Elshaddai Engineering Equipments

Chennai, India
7 Years

Graph Datum

Rajkot, India
2 Years

Anabatic Gauges

Rajkot, India
2 Years

Vijoy Trading Corporation

Kolkata, India
1 Years

Chehar Engineering

Vadodara, India
1 Years

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