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Sclerometer Hardness Tester

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Sclerometer Hardness Tester Specification

Mounting Type
Handheld

Test Range
Up to 1000 HV

Max Height
165mm

Automation Grade
Manual

Accuracy
1 HV

Specimen Size
165 x 24 x 16mm

Hardness
Up to 1000 HV

Gas Pressure
Atmospheric

Humidity
85% RH

Display Type
Analog

Equipment Type
Sclerometer Hardness Tester

Measuring Range
0 1000 HV

Number of Specimens
1

Response Time
Instant

Application
Hardness Testers

Features
Portable, Durable Construction

Resolution
0.1 HV

Dimension (L*W*H)
165 x 24 x 16mm Millimeter (mm)

Temperature
5C 40C

Usage
Surface Hardness Testing

Capacity
370g

Machine Weight
370g Gram (g)

Test Speed
Manual

Test Width
24mm

Test Stroke
16mm

Control Mode
Manual

Body Material
Hardened Steel & Aluminum

Finish
Polished

Marking Type
Scratch

Sample Type
Metals, Ceramics, Glass

Calibration
Factory Calibrated

Transportation Case
Included

Test Method
Sclerometer Scratch Test

Operation
Direct Indication

Sclerometer Hardness Tester Trade Information

Packaging Details
Elcometer 3092 Sclerometer, tool with 0.75mm (0.03) diameter tungsten carbide tip, 3 springs (grey, red and blue), carry case and operating instructions

Certifications
AS 3894.4, EN 438-2, ISO 4586-2

About Sclerometer Hardness Tester

The Elcometer 3092 Sclerometer Hardness Tester is a simple but effective gauge for determining the hardness of a large variety of coatings and surfaces.

A tungsten carbide tip (diameter 0.75 or 1.00 mm) is moved across a surface with a preset force. The force is applied by means of a spring. By using different springs, the force can vary from 0 to 30 N. The sclerometer hardness is expressed in Newton (N) or as a classification based on the lowest pressure at which a scratch can be made.

TECHNICAL SPECIFICATION

Material : Anodised aluminium

Dimensions : 165 mm x 24 mm x 16 mm (6.5" x 1" x 0.6")

Weight : 370 g (13 oz)

SELECTING A SPRING

Four types of spring are available. The stiffness of each type is determined by its colour:

Spring colour Force applied by tip

Natural (no colour) : 0 N to 3 N

Red : 0 N to 10 N

Blue : 0 N to 20 N

Green : 0 N to 30 N

TOOLS

Tip Tip material Part number

0.5 mm (0.02") Tungsten Carbide Tip

0.75 mm (0.03") Tungsten Carbide Tip

1.0 mm (0.04") Tungsten Carbide Tip

90 Diamond (EN 438-2, ISO 4586-2) Tip

Elcometer 3092 Sclerometer Hardness Tester can be used in accordance with the following International Standards: Round tips AS 3894.4, Diamond tips EN 438-2 & ISO 4586-2.

Scope of supply

Elcometer 3092 Sclerometer Hardness Tester

Tool with 0.75 mm (0.03") diameter tungsten carbide tip

3 springs (natural, red and blue)

Carry case

Operating instructions

Reliable Hardness Testing for Multiple Materials

This sclerometer tester offers dependable performance across a range of materials, including metals, ceramics, and glass. Utilizing the proven scratch test method, it provides direct, instantaneous readingsenabling efficient and accurate evaluation of surface hardness in various settings, from laboratories to production lines.

Durable Design & Portability

Manufactured from hardened steel and aluminum with a polished finish, the tester ensures resilience and extended service life. Its compact, lightweight construction (370g) coupled with a protective transport case ensures that it remains portable and easy to handle during fieldwork and on-site inspections.

User-Friendly, Manual Operation

With direct analog indication and fully manual control, the tester is straightforward to operateno electricity or external power required. Its scratch marking system provides a tangible hardness measure, making it ideal for routine checks and quality assurance operations.

FAQs of Sclerometer Hardness Tester:

Q: How does the Sclerometer Hardness Tester measure the hardness of materials?

A: The tester uses the Sclerometer scratch test method to determine hardness. By scratching the sample surface (such as metals, ceramics, or glass), it provides an instant analog indication of the hardness level, measured directly in HV units up to 1000 HV.

Q: What types of materials can I test with this hardness tester?

A: This instrument is designed to test the surface hardness of metals, ceramics, and glass. Its wide measuring range and sturdy construction make it suitable for diverse industrial and laboratory applications.

Q: When should I use a sclerometer for my testing needs?

A: Use a sclerometer when you need a quick, reliable assessment of surface hardness, particularly for quality control, material selection, or research purposes. It is especially useful in environments where portability and manual operation are advantageous.

Q: Where can this tester be efficiently used?

A: This portable, handheld tester is ideal for use in material testing labs, manufacturing environments, and on-site inspections. The included carrying case ensures it can be easily transported and used wherever surface hardness testing is required.

Q: What is the process for conducting a hardness test with this device?

A: Begin by securely placing the specimen in the tester. Manually apply the sclerometer to create a scratch on the sample surface, and the hardness value will be provided instantly on the analog display. The process is straightforward and requires no additional set-up.

Q: How accurate and reliable are the hardness readings?

A: The tester is factory calibrated and provides readings with an accuracy of 1 HV and a resolution of 0.1 HV. This high level of precision ensures consistent and trustworthy results for each hardness test performed.

Q: What are the practical benefits of using this sclerometer tester?

A: This tester delivers immediate, accurate hardness data on a variety of materials. Its manual, portable design allows testing in the field or in the lab, while the robust, durable construction ensures longevity. It is especially beneficial for distributors, exporters, and suppliers who need reliable and versatile quality control equipment.

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