The digital display Rockwell hardness tester ‌is a hardness testing  instrument designed on the basis of Rockwell hardness test principle. It uses a  digital display screen to display the hardness value. It has the characteristics  of high measurement accuracy and convenient use. It is usually used to test the  hardness value of various metal and non-metallic materials, suitable for  hardening, tempering and other heat treatment of metal parts Rockwell hardness  measurement.Mild steel, aluminum alloy, copper alloy, malleable cast iron,  annealed steel and other workpieces. Hard alloy, carbide surface hardened steel,  hardened sheet steel and other workpieces.

Application

You can use this tester to measure the Rockwell hardness of:

(1) Mild steel

(2) Aluminum alloys

(3) Copper alloys

(4) Malleable cast iron

(5) Annealed steel

(6) Surface-hardened steel

(7) Hardened sheet steel

(8) Cemented carbide and hard alloys

Typical application scenarios include:

(1) Heat treatment verification (quenching, tempering)

(2) Incoming material inspection

(3) Production quality control

(4) Laboratory material research

(5) Mechanical parts inspection

Standards

The tester is designed in accordance with commonly used hardness testing standards:

(1) ISO 6508 — Rockwell hardness test

(2) ASTM E18 — Rockwell hardness of metallic materials

(3) GB/T 230 — Rockwell hardness test for metallic materials

(4) JIS Z2245 — Rockwell hardness test

(5) DIN EN ISO 6508 — Rockwell hardness test

Parameters

 Configuration

Features

1.The electronic loading test force replaces the weight force, which improves  the accuracy of the force value and makes the measured value more stable.

2.Eight-inch touch screen operation and display, humanized operation  interface, complete instrument Settings.

3.Simple interface, the humanized interface sets parameters, the host  independently stores 500 sets of data.

4.The use of professional industrial design, so that the machine size is  smaller, the test space is larger, the fuselage one-time casting molding,  fastening and durable.

5.Touch screen select a variety of Rockwell hardness scales, HV, HB and other  hardness scales can be converted, in line with the latest ISO, ASTM, GB and  other standards conversion.

6.Initial load dwell time and loading time can be set freely, hardness value  correction and other functions.

7.Powerful data processing function, calculate and analyze the maximum,  minimum, average value, etc.

8.Bluetooth-connected computer to analyze and manage data through dedicated  hardness software.

FAQ

(1) What is this product?

It is a digital Rockwell hardness testing instrument used to measure the hardness of metallic and selected non-metallic materials.

(2) What is this product used for?

You use it to evaluate material hardness, verify heat treatment results, and perform quality control inspections.

(3) What is the working principle of this product?

The tester applies a specified load through a diamond or ball indenter and calculates hardness based on the indentation depth according to the Rockwell method.

(4) Why is this product important?

Hardness is a key indicator of material strength and wear resistance, helping you ensure product reliability and process consistency.

(5) What industries is this product suitable for?

It is suitable for metal processing, heat treatment, automotive manufacturing, machinery production, laboratories, and quality inspection organizations.

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