1、 Scope of use:

Used to determine the Rockwell hardness of ferrous metals, non-ferrous metals, and non metals; Especially suitable for measuring the Rockwell hardness of heat-treated materials such as quenching and tempering.

2、 Functional Features

This hardness tester adopts a high-sensitivity touch screen and a user-friendly operation interface, which can easily achieve human-machine dialogue.

Covering all 15 Rockwell hardness scales, it can convert hardness of various scales according to ASTM American standard and ISO national standard. After selecting various scales, the load will automatically change.

Equipped with a Bluetooth printer, it can perform continuous printing, single point printing, and group printing on data.

This machine is also equipped with USB and RS232 communication interfaces, and can be connected to a computer as needed to store and process massive amounts of data.

This machine also has Simplified Chinese, Traditional Chinese, and Chinese English conversion.

Accuracy meets GB/T230.2, ISO6508-2, and ASTM E18 in the United States

3、 Main technical indicators

1. Hardness measurement range: 20~88HRA, 20~100HRB, 20~70HRC, 40~77HRD, 70~100HRE, 60~100HRF, 30~94HRG, 80~100HRH, 40~100HRK, 50~115HRL, 50~115HRM, 50~115HRP, 50~115HRR, 50~115HRS, 50~115HRV

2. Test force: 588.4, 980.7, 1471N (60, 100, 150kgf)

3. Maximum allowable height of sample: 210mm

4. Distance from the center of the pressure head to the machine wall: 165mm

5. Hardness resolution: 0.1HR

6. Dimensions: 522x223x729mm

7. Host weight: approximately 98kg