560RSS Digital Dual Rockwell Hardness Tester Shangcai Rockwell Hardness Tester

Its main functions are as follows:

1. Selection of all Rockwell and surface Rockwell hardness scales;

Conversion values between two hardness scales;

3. Selection of holding time for hardness testing;

4 years, months, and days of modification;

5 domain value settings;

6 RS232 serial communication for users to expand functionality.

This hardness tester also has a storage function and can browse the hardness testing page. The hardness test results can be printed out.

1、 Technical parameters of Rockwell hardness

Rockwell hardness test force: initial test force (N): 98.07 (10kg) allowable deviation ± 2.0%

Total test force (N): 588.4 (60 kg) with a tolerance of ± 1.0%

980.7 (100 kg) tolerance ± 1.0%

1471 (150kg) allowable deviation ± 1.0%

Pressure head: Diamond cone pressure head

Ø 1.5875mm ball indenter

2、 Surface Rockwell hardness technical parameters:

Surface Rockwell test force: Initial test force (N): 29.42 (3 kg) allowable deviation ± 2.0%

Total test force (N): 147.1 (15 kg) with a tolerance of ± 1.0%

294.2 (30 kg) tolerance ± 1.0%

441.3 (45 kg) allowable deviation ± 1.0%

Pressure head: Diamond cone pressure head with a diameter of 1.5875mm ball pressure head

3、 General Technical Conditions

3.1 Power supply voltage: AC220V ± 5%; 50HZ~60Hz power sockets use three core sockets, and the grounding terminal meets the specified grounding protection requirements.

3.2 Control adjustable from 0 to 60 seconds

3.3 The maximum height allowed for the tested item is 175mm

3.4 Maximum distance from the center of the pressure head to the machine wall: 165mm

3.5 Hardness tester dimensions (length x width x height): 551 x 260 x 800 mm

3.7 Hardness tester weight approximately: 80 kg

4、 Attachment (packing list)

In addition to the host, the following accessories are available

1 diamond Rockwell indenter, 1 piece

1 ball indenter with a diameter of 2 Φ 1.5875mm

3 large flat test benches, 1 medium flat test bench, and 1 "V" - shaped test bench each

4 weights: 5 in total, including 1, 2, 3, 4, and 5 weights

5 standard Rockwell hardness blocks: 1 HRB, 1 HRC high, and 1 HRC low

6 standard surface Rockwell hardness blocks: 1 HR30N and 1 HR30T each

7 levels, 1 piece

8 horizontal adjustment screws, 4 pieces

9 screws, 1 piece

10 stiff hands, 1 handle

1 power cord for 11

1 RS232 communication cable

13 fuses (2A) 2 pieces

14 dust-proof nylon bags, 1 piece

15 Hardness Tester User Manual 1 book

1 user manual for printer 16

17 Product Qualification Certificate 1 copy

hardness tester