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EBP R-150M手动洛氏硬度计

  • 制造商: EBP
    Model: R-150M
    来源: China
    保障: 12 month
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Manufacturer: EBP

Model: R-150M

Origin: China

Warranty: 12 months


Rockwell scale: HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH, HRK,HRL,HRM,HRR

Conversion scale: Check Conversion table

Preliminary test force: 10Kg(98N)

Total test force: 60Kg (588N), 100Kg (980N), 150Kg (1471N) Tolerance range:±1.0%

Resolution: 0.5HR

Hardness value range: HRA:20~88  HRB:20~100  HRC:20~70

Hardness data read: Dial

Loading method: Manual

Dwell time: Manual

Test space: Maximum height :170mm Maximum throat depth:135mm

Size / weight: Instrument size: 466*238*630mm(L×W×H)/Net Weight: 65kg

Executive standard: GB/T230.2 , BSEN 6508, ASTM E18 , ISO 6508 , JJG112


Standard accessories:

Rockwell hardness tester host: 1 set 

Diamond Rockwell indenter:1 pc 

1.588mm diameter hard alloy steel ball indenter :1 pc, Standard hardness block: 3 pcs 

Large testing table: 1 pc 

Medium testing table: 1 pc 

V-shaped testing table: 1 pc

1.588 mm diameter steel ball :5 pcs 

Dust-proof cover: 1 pc,   

Accessory case :1 pc 

Operating instruction :1pc   

Quality certificate :1 pc 

Hardness conversion table:1pc  

Warranty card :1 pc.


Optional accessories: Block, Indente

详细

Hardness scale, force, Indenter relation:

Scale

Indenter

Preliminary test force (N)

Total test force (N)

Applications

A

Diamond indenter

coning angle 120°0.2mm radius  of top sphere

98

588

Horniness alloy, cementite steel

D

980

Thin steelquenched case

C

1471

Quenched steel, thermal refined steel, cast steel

F

Diameter of steel ball

1.588mm

(1/16 inch

588

Anneal copper alloy, thin soft steel

B

980

Soft steel, aluminum alloy, copper alloy, casting

G

1471

Pearliest iron, copper, nickel, zinc, nickel alloy

H

Diameter of steel ball

3.175mm

(1/8 inch

588

E

980

K

1471


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