รหัสสินค้า | SKU-12460 |
หมวดหมู่ | •เครื่องวัดความแข็งขนาดพกพาชนิดพิเศษแบบบริเนลล์(Portable Brinell Hardness Tester) |
ราคาปกติ | |
ลดเหลือ | 0.00 บาท |
สถานะสินค้า | Pre-Order |
ลงสินค้า | 16 พ.ค. 2565 |
อัพเดทล่าสุด | 16 พ.ค. 2565 |
คงเหลือ | 1 ชิ้น |
จำนวน | ชิ้น |
· Portable Brinell Rockwell hardness tester combines the function of Rockwell scale and Brinell scale, it has a more broad testing range. It is not only suitable for the Brinell scale's testing objectives which includes castings, forgings, steels and nonferrous metals, but also suitable for the Rockwell scale's testing objectives which includes steel, copper, aluminum, carburized layer and steel alloy. Portable Brinell type can be divided into three kinds of hardness testers, including small-scale PHBR series, C-frame series and magnetic PHBR series. And their testing objectives are different due to their different testing principles. PHBR-2 which belongs to small-scale PHBR series weighs 1.2kg and it can test the maximum opening size of t workpiece up to 50×50mm, thus it is widely used in sheets and small findings.
Rockwell Initial Test Force |
10kg |
Rockwell Total Test Force |
60kg, 100kg, 150kg |
Brinell Test Forces |
62.5kg, 125kg, 187.5kg |
Indenter: |
120°diamond cone |
Carbide ball : |
Ф1.588mm carbide ball ,Ф2.5mm, Ф5.0mm carbide ball |
Accuracy: |
Meets the requirements of ISO6508/6506 |
Repeatability |
Meets the requirements of ISO6508 |
Resolution |
0.5HR for Rockwell hardness; 0.01mm for Brinell hardness (indentation diameter) |
Testing Range: |
Rockwell hardness HRC, HRB, HRA etc. 15 scales |
Application |
Rockwell used for all metals, including steel, iron, brass, aluminum, carburizing layer, hard alloy and carbides etc. |