Product Details

Specifications

NEW HR-45A surface coating surface rockwell hardness tester, coating layer hardness measurement

NEW HR-45A surface coating surface rockwell hardness tester, coating layer hardness measurement

Product Introduction:

1. Surface Rockwell hardness test force is smaller, less damage on the surface,

2. For the same material, surface Rockwell hardness test than the Rockwell hardness test pressure on people smaller depth,

3. It is therefore suitable for measuring the surface hardness of small parts and thin specimens and parts after nitriding.

Features and application:

This can be used to measure the hardness of steel, alloy steel, carbide and metal surface after treatment - such as ginseng carbon nitride surface Rockwell hardness of electroplated layer.;.

Mechanical metallurgy and metrology indispensable hardness measuring instruments.

Main features:

1. loading lever, manual operation, accurate and durable, high test efficiency

2. The use of universal boom (patented) system to achieve weight load lever free connection

3. Installation is simple, low failure rate

4. dial directly read HEN, HRT ruler (optional Rockwell other scales)

5. accuracy according to GB / T230.2 ISO6508-2 and American ASTM E18 Standard.

Applications:

1. Determination of ferrous metals, steel, carbide and nitrided metal cyanide, carburizing, electroplating and other surface treatment of the surface Rockwell hardness

2. it is suitable for hardness testing of small parts of the sample book.

Detailed parameters

Measuring range: 70-94HR15N, 42-86HR30N, 20-77HR45N

67-93HR15T, 29-82HR30T, 10-72HR45T.

Test force: 147.1,294.2,441.3 (N)

Maximum height: 175 (mm)

Weight: 86 (kg).

Bob