Máy đo độ cứng HR Laryee

Mã sản phẩm: HR |
Thương hiệu: Laryee

Giá bán: Liên hệ
Rockwell hardness test is a simple instrument to test the hardness value of hard metals, carburized steels, quenched steels, hard cast irons, mild steels, Al-alloys, Cu-alloys and malleable irons according to Rockwell Principle according to ISO 6508 and ASTM E18. It measures the depth difference between the primary and testing load and convert the depth difference to the hardness value.

Yêu Cầu Giá Tốt

Thông tin sản phẩm
Model HR-150DT HRM-45DT XHR-150
Preliminary test force 98N (10Kgf) 29.4N (3Kgf) 98N (10 kgf)
Total test force 588N(60Kgf) 980N(100Kgf) 
1470N(150Kgf)
147N(15Kgf) 294N(30Kgf)
441N(45Kgf)
588.4N(60kgf)/980.7N(100kgf )
1471N (150kgf)
Total test force dwell time 2-60S
Hardness indication Dial
Max height of specimens 175mm
Max width of specimens 165mm
Dimension
(DxWxH)(mm)
520×215×700
Net weight 80kg
Power supply AC220V 50/60HZ
Standard Accessories Diamond Rockwell indenter(1),
Ø1.5875mm hardness ball indenter(1),
Standard Rockwell hardness block (3),
Diamond Rockwell indenter(1),
Ø1.5875mm hardness ball indenter(1),
Standard Superficial Rockwell
 Hardness Block(3)
Steel Ball Indenter
(Ø3.175Ø6.35, Ø12.7mm)
Ball indenter (each 1)
Rockwell Hardness Block
( HRE,HRL,HRM,HR) (4)
Testing table (big, medium, ”V”) (total 3), Weight block(A, B, C), Lever
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