Manual Metal Micro Hardness Tester Instrument Durometer Desktop Rockwell Test

Description: Product Description HR-150A double handle type is another fundamental model of all rockwell types,it is favored by most customers mainly because of its mechanical and manual testing mode,which is durable and stable. Without electrical power supply,and with simple designed appearance and single handle,it is very easy to operate,as well as economical and practical performance and wide using scope. There is no parameter distinguish between single and double handle type,it only depends on the user's operation habit and personal hobby. Using Scopes: ● Rockwell Hardness Testing of Ferrous Metal,Non-ferrous Metalt and Non-metallic Material. ● Hardened and surface hardened steel, hardening and tempering steel, tempered steel, cold and hard casting parts, forging parts, hard alloy steel, aluminum alloy,bearing steel, carburized steel sheet, etc. Feature: ● Easy to use, and the test force can be applied and unloaded by a handle; ● Dial direct reading, HRA, HRB, HRC scale; ● Other scales of Rockwell are optional; ● High precision of indication, easy installation and low failure rate Rockwell Hardness Range: Rockwell hardness scale Hardness symbol Indenter type Initial l force Fo (kg) main force F1 (kg) Total force F(KG) Constant Scope of application Examples of application A HRA diamond cone indenter 10 50 60 100 20-88HRA Hard metal and hard alloy B HRB 1.5875mmball indenter 10 90 100 130 20-100HRB Nonferrous metal and soft metal C HRC diamond cone indenter 10 140 150 100 20-70HRC heat treatment steel D HRD diamond cone indenter 10 90 100 100 40-77HRD Surface hardened steel F HRF 1.5875mmball indenter 10 50 60 130 60-100HRF Nonferrous metal G HRG 1.5875mmball indenter 10 140 150 130 30-94HRG iron, copper nickel, zinc alloy ● A scale: It is suitable for testing the metal more than 70HRC, such as tungsten carbide, hard alloy as well as the hard sheet material and the hardening material on the surface layer. ● B scale: It is suitable for testing non-ferrous metals and alloys, annealing steel or soft or medium hardness of materials. ● C scale: It is suitable for testing the carbon steel, tool steel and alloy steel. Model HR-150A Initial Testing Force 10kgf(98.07N) Hardness Resolution 0.5HR Testing Force 60kgf(588.4N) 100kgf(980.7N) 150kgf(1471N) Rockwell Scale HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK Testing 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 DataDisplay mode Dial Operate Mode Double Handle Carried Standard GB/T230.1/.2 National Standard,ISO 6508-2,ASTM E18 Max Height of Specimens 170mm Max depth of specimens 135mm Dimension (cm) 65*40*81(L*W*H) Packing Weight 80KG

Price: 1069 USD

Location: 中国

End Time: 2025-02-03T08:26:34.000Z

Shipping Cost: 149 USD