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HR-150M Manual Rockwell Hardness Tester

Category： Hardness Tester
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HRA,HRB,HRC Rockwell Scales
Adjustable 1-60s Dwell Time
Analogue Display Hardness Indication
0.5HR Resolution
Product description： Manual Rockwell Hardness Tester
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HR-150M Instrument Description:

●Hardness is one of the important criteria of the mechanical functions of materials, and the hardness test is the important way to judge the quality of the metallic materials or parts.
●As the metallic hardness has mutual correspondent relations with other mechanical functions, the majority of the metallic materials can calculate the other mechanical functions such as the strength, the fatigue, the evolutionary change and the degree of being worn out,which can be approximately inferred from the hardness shown by the test.
●HR-150M is an effective manual Rockwell testing machine with high accuracy, reliability and durability, it is applied at the workshops and measurement departments for determining the Rockwell hardness of the ferrous and non-ferrous metals.
●HR-150M analogue gauge resolution is 0.5HR, it is useful to improve the reading accuracy than traditional 1HR resolution.
●HR-150M force knob adopts the metal material to replace the plastic, it improves the instrument using-life a lot.
●HR-150M loading, dwell and unloading is buffering by oil pump, it eliminate the operator’ s tiredness.

●HR-150M indenter protector is available to improve the using lifetime of indenter.

HR-150M Technical Specifications:

Product Name	Manual Rockwell Hardness Tester
Model	HR-150M
Rockwell Scales	HRA,HRB,HRC
Preliminary Test Force	10Kgf(98.07N)
Test Force	60Kgf(558.4N),100Kgf(980.7N), 150Kgf(1471N)
Dwell Time	Adjustable 1-60s
Hardness Indication	Analogue Display
Resolution	0.5HR
Loading Control	Manual
Max. Height Of Specimen	175mm
Instrument Throat	165mm
Dimension(LxWxH)	520 x215 x700mm
Packing Dimension	630 x440 x960mm
Gross/Net Weight	120Kg/90Kg
Execution Standard	GB/T230.2, JJG112, EN-ISO 6508 , ASTME-18

HR-150M Standard Packing List:

Packing List	Packing List	Packing List
Instrument Main Body	Ø1.588mm Ball Indenter	Weight B
Hardness Block (57-70) HRC	Ø60mm Flat Anvil	Weight C
Hardness Block (20-33) HRC	Ø 150mm Flat Anvil	Accessories Box
Hardness Block (85-100) HRB	Ø 40mm V-shape Anvil	Anti-dust Cover
Cone Diamond Indenter	Weight A	Instrument Manual

HR-150M Optional Accessories:

Optional Items	Optional Items	Optional Items
1/8”Steel Ball Indenter	Ø1/8“ Steel Ball	Ø 100mm Flat Anvil
1/4”Steel Ball Indenter	Ø 1/4“ Steel Ball	Small Flat Anvil
1/2”Steel Ball Indenter	Ø 1/2“ Steel Ball	Ø 1/16“ Steel Ball