Description
Overview
Rockwell Hardness Tester HRS-150 (HRA / HRB / HRC): the hardness test method consists of identifying the test material with a diamond cone or hardened. Stell ball indenter.
Model NL 6004 X / 003. Key figures: Measuring Range 20 – 88 HRA, 20 – 100HRB, 20 – 70 HRC Sustainable; Dimensions 220(L) x 510(W) x 694(H) mm; Overall Dimensions 522(L) x 220(W) x 729(H) mm; Net Weight 98 kg.
Applications & Test Methods
Rockwell Hardness Tester HRS-150 (HRA / HRB / HRC) is used for mechanical testing of steel, rebar, wire and metals in factory QC and civil laboratories. It supports test procedures to ASTM E18, ISO 6508-2. Read the method guides: Hardness Tester Guide, Metal Hardness Testing — Brinell (ISO 6506) & Rockwell (ISO 6508). Browse all Steel testing equipment.
Supplied With
- Diamond Rockwell Indenter
- Ball Head Ø1.5875 mm
- Small Dia. Test Bench
- Large Dia. Test Bench
- V-Shaped Test Bench
- Power Cable
- Weight (A / B / C)
- Universal Thermo Printer
Technical Specifications
| Model Number | NL 6004 X / 003 |
|---|---|
| Measuring Range | 20 – 88 HRA, 20 – 100HRB, 20 – 70 HRC Sustainable |
| Testing Force | 60 kgf (588.4N), 100 kgf (980.7N), 150kgf (1471N) |
| Dimensions | 220(L) x 510(W) x 694(H) mm |
| Overall Dimensions | 522(L) x 220(W) x 729(H) mm |
| Net Weight | 98 kg |
| Power Supply | 220~240 V, 100 W, 0.2 A, 1 Ph, 50/60 Hz, 0.13 Hp |
Compliance Standards
- ASTM E18
- ISO 6508-2
Why NL Scientific
- Manufactured in Malaysia to European standards, exported to 40+ countries
- Ready stock in a large warehouse for prompt delivery
- ISO/IEC 17025 accredited calibration laboratory
- Over 3,000 products for civil engineering and material testing


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