HTM-1101B HR-150D Electric Rockwell Hardness Gauge

Technical Parameter:

1. The Initial Test Force: 98.07N (10kg);Tolerance: ± 2.0%

2. The Total Test Force:588.4N(60kg), 980.7N(100kg), 1471N(150Kg);Tolerance: ± 1.0%

3. The Indenter Specification:

3.1  The Diamond Rockwell Indenter

3.2  The φ1.5875 mm Ball Indenter

4. The Power Source: AC220V±5%, 50-60 Hz

5. Time-delayed control: 2-60 seconds, adjustable

6. The Max. Height of the Specimen:175 mm

7. The Distance from the Indenter Center to the Instrument Body:165mm.

8. The Overall Dimension of the Tester:525×210×730mm

9. The Net Weight of the Tester:78kg

Accessories (the Packing List)

Besides the main instrument, there are provided the following accessories:

Equipment Overview:

1. Hardness is one of the important characteristics which indicate the mechanic performance of material, while the hardness 

testing is an important method to judge the quality of the metal material or its component parts. Due to the hardness of the 

metal is correspondent to its mechanic characteristics, and so its mechanic characteristics such as the strength, tiredness, 

wriggling and wearing out can be calculated out approximately through its hardness testing.

2. The Motorized Rockwell Hardness Tester is adopted a mechanism to automatically load and unload the test force, rotated 

the Load-Change Hand Wheel to exchange test force,therefore the operation for this instrument is very simple,easy and prompt. 

Besides setting zero to dial, there is no man made error. The instrument is with high sensitivity and stability, so as suitable for 

usage in workshop and testing laboratory.