HRRS-150 Dual-purpose Rockwell Hardness Tester

The HRRS-150 dual-purpose Rockwell hardness tester is proud of high rigidity. Through the switch of weights, this sclerometer supports Rockwell and superficial Rockwell hardness measurement. Its mechanics design guarantees high sensitivity and precision reading.

The hardness tester conforms to the ASTM E-18 Rockwell hardness standard. It realizes the repeatability of all the Rockwell scales. The measuring instrument can be applied in heat treatment workshops, production shops, laboratories, inspection bodies and other places.

Technical Parameters
1. Minor test force: 3kg,10kg
2. Major test force: 15kg/30kg/45kg/60kg/100kg/150kg
3. Test force requirement: Static force
4. Test force control: Manual control
5. Reading display: Double display
6. Maximum height of measurable workpiece: 6.0" (152.50mm)
7. Throat depth: 5.5"(140mm)
8. Overall height: 26"(661mm)
9. Width: 18.20"(463mm)
10. Depth: 9.4"(239mm)
11. Weight: 165lbs (74.58kg)
12. Measurable ruler: A, B, C, D, F, G, H, K, L, M(superficial Rockwell)HR15N, HR15T, HR30N, HR30T, HR45N, HR45T

Accessories
1. Circular diamond indenter
2. 1/16" alloy steel ball indenter
3. HRC hardness block*2
4. HRB hardness block*1
5. HR15N hardness block*1
6. HR30N hardness block*1
7. HR45T hardness block*1
8. Test bench: 5.87" (150mm)
9. Small flat anvil 2.5" (63mm)
10. standard V-type testing bench
11. Instrument container
12. Dust cover