ROUGHNESS COMPARATOR

Name: ROUGHNESS COMPARATOR
Brand: BUILDQUICK MACHINERY COMPANY
Price: 1 INR
Availability: InStock

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ROUGHNESS COMPARATOR Specification

Automation Grade
Manual

Measuring Range
0.05 m to 3.2 m Ra

Number of Specimens
12

Max Height
10 mm

Equipment Type
Roughness Comparator

Features
High Precision, Portable, Multiple Reference Specimens

Specimen Size
25 mm x 9 mm each

Application
Industrial

Response Time
Instantaneous

Hardness
HRC 58 2 (Steel Specimens)

Accuracy
0.01 m

Temperature
10C - 40C

Power Supply
No Power Required

Display Type
Visual / Comparator

Test Range
0.05 m to 3.2 m Ra

Humidity
Operating 20% - 80% RH

Resolution
0.01 m

Mounting Type
Handheld

Usage
Surface Roughness Assessment

Capacity
12 Specimens

Machine Weight
Approx. 0.2 kg

Test Speed
Manual Movement

Test Width
Standard Width - 25 mm

Test Stroke
50 mm

Control Mode
Manual

About ROUGHNESS COMPARATOR

This is a range of light-weight comparators more suited to office and design shop use. Each set in the range is presented in a plastic wallet, with an instruction card giving full details on the roughness values of the specimens.

Comprehensive Roughness Evaluation

The RC-12 Roughness Comparator covers various finish types such as ground, milled, turned, and polished. This versatility supports a wide array of industrial surface assessments. Its standardized flat samples ensure consistent, precise comparison, making it indispensable for machinists, QC inspectors, and engineers.

Factory Calibrated and Highly Accurate

Each reference specimen is factory calibrated, guaranteeing repeatable and trustworthy results. With 0.01 m accuracy and resolution, professionals can confidently evaluate surface quality within a test range of 0.05 m to 3.2 m Ra. The device requires no calibration before use, streamlining your inspection process.

Portable, Durable, Ready-to-Use

Measuring approximately 0.2 kg and stored in a plastic box with foam insert, the RC-12 is easy to transport for field work or interdepartmental use. Its robust tool steel construction ensures long-lasting durability, while manual operation provides users with control and rapid response without any need for external power.

FAQ's of ROUGHNESS COMPARATOR:

Q: How do I use the RC-12 Roughness Comparator for surface assessment?

A: Simply select the appropriate reference specimen matching your desired finish (ground, milled, turned, or polished). Manually slide your test sample across the comparator's specimen to visually and tactilely compare surface textures. No power supply or additional tools are required.

Q: What surfaces can the RC-12 measure and compare?

A: The RC-12 is designed to assess flat surface types and can be used on a variety of ferrous and non-ferrous parts, particularly those requiring high-precision roughness evaluation in industrial environments.

Q: When should I use a roughness comparator like the RC-12?

A: Use the RC-12 during quality control, machine setup, or routine inspections whenever you need to verify that component surfaces meet specified roughness standards. It's especially useful for immediate, on-site assessments in production facilities.

Q: Where can the RC-12 Roughness Comparator be used most effectively?

A: This tool is best suited for industrial settings such as manufacturing floors, inspection rooms, or workshops where portability and quick, visual surface comparison are essential.

Q: What is the process for checking surface finish with the RC-12?

A: Place your manufactured part against the relevant reference specimen. Assess both visually and by feel to determine similarity, ensuring surface qualities align with your requirements. The process is manual and offers instant comparison results.

Q: What are the key benefits of using this manual comparator?

A: The RC-12 delivers accurate, immediate surface roughness assessment without needing power. Its portability, multiple reference specimens, and durable storage case increase efficiency and convenience for quality control teams.

Q: How is the RC-12 delivered or stored when not in use?

A: It is supplied in a sturdy plastic box with an internal foam insert, protecting each specimen and making the comparator easy to store or transport between work areas.

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