chia sẻ

Máy đo độ cứng siêu âm JFE Advantech Sonohard SH-21A Ultrasonic hardness tester

Ngày đăng: 22/20/2019 - 1.100 lượt xem

Giá: Liên hệ

Xuất xứ:
Tình trạng:
Model:
Bảo hành:

Số lượng:

Mua hàng

Hotline:

Hotline: 0365930441

Mô tả sản phẩm
Thông số kỹ thuật
Chi tiết dòng sản phẩm
Tài liệu kỹ thuật

Applications

Evaluation of carburizing, standard quenching and high-frequency quenching
Weld hardness measurement for welded structures (tanks, hulls, bridges, steel towers ,etc.)
Hardness measurement for a gear tooth flank (narrow area)
Measurement of structural strength or hardness of a facility
100% online inspection for components (engine valves, rack bars, crankshafts, bearings, etc.)

Specifications

Measuring Indenter	Diamond indenter for Micro-Vickers (facing-to-surface angle of 136 deg)
Measuring load	Approx 1kgf (roughly 10N) Approx 2kgf (roughly 20N) (These loads indicate those in typical applications. As the specification varies according to the object to be measured, please contact us for details.)
Measuring range	Rockwell hardness: 10.0 HRC to 70.0 HRC Vickers hardness: 100 HV to 999 HV Shore hardness: 20.0 HS to 99.9 HS Brinell hardness: 85 HBW to 550 HBW
Reproducibility	HRC:± 1.0HRC , HV : ± (3%rdg)HV , HS: ± 1.0HS , HBW : ± (3%rdg)HBW
Power source	AC adapter (100 to 240V) or lithium ion rechargeable battery
Minimum target size	15 mm (width) x 15 mm (length) x 7 mm (thickness)

Measuring Stand (option)

When mounted on the measuring stand, the tester can be used as a stationary hardness tester.
This compact, lightweight checker (2.5kg) can be carried around on-site.