LHR-150A Manual Rockwell Hardness Tester: 马来西亚的首选 Redmark Industry Sdn Bhd

详情

Main Features

'Manual Rockwell Hardness Tester LHR-150A by mechanical project manual testing, no electronic device Rockwell hardness affordable plan has good economic and practical, wide range, simple operation, etc.

Accurate, reliable and durable.
Direct dial readings, HRA, HRB, HRC scale;
Use of mechanical manual testing without power;
Mechanical manual testing process, without electrical control;
Precision hydraulic buffers, loading speed is adjustable;
Wide range of applications, easy to operate, has a good economy and

Practicality

Accuracy according to GB / T230.2 ISO 6508-2 and American ASTM E18.

Application Fields

Industrial production, Inspection of product quality on processing technology. Ferrous and nonferrous metals, Hardened steel, tempered steel, annealed steel, hardened steel, sheet of various thicknesses, carbide materials, powder metallurgy materials, hardness and thermal spray coating.

Technical Specifications

Model	LHR-150A
Indication of Hardness Value	Dial
Max Height of Specimen	170MM
Indication of Hardness Value	Dial display
Carried Standard	GB/T230.2 Chinese Standard, JJG112 Inspection Rule
Distance of Indenter to outer wall	160m
Preliminary Testing force	10kgf(98.07N)
Testing force	60kgf(588N), 100kgf(980N), 150kgf(1471N)
Rockwell Scale	HRA、HRB、HRC、HRD、HRE、HRF、HRG、HRH、HRK
Hardness measuring range	HRA:20-88, HRB:20-100, HRC:20-70, HRD:40-77, HRF:60-100, HRG:30-94, HRH:80-100, HRK:40-100
Overall Dimension (mm)	520240700
Net Weight	About 55Kg

Standard Accessories

Name	Quantity	Name	Quantity
Diamond Rockwell Indenter	1	1.5875mm Ball Indenter	1
Hardness block（HRC High Low 2, HRB 1）	3	Large, Medium, “V” shaped Testing Table	1 Each
Weights（A、B、C）	1 Each	Plastic Dustproof cover	1
Operation Manual	1	Product certificate	1

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