Manual Turret Vickers Hardness Tester HV-50 (AETALL)

HV-50 ส่วนใหญ่จะใช้สำหรับการวัดความแข็งของ Vickers ของโลหะต่างๆ และวัสดุที่ไม่ใช่โลหะบางชนิด สามารถใช้วัดความแข็งของชิ้นส่วนที่ผ่านการบำบัดด้วยความร้อน ฯลฯ นอกจากนี้ยังเหมาะสำหรับการคาร์บอไนเซชัน ความลึกที่มีประสิทธิภาพในการดับชั้นชุบแข็ง ชั้นเคลือบผิว การเคลือบผิว และชิ้นส่วนเชื่อมที่ได้รับผลกระทบจากความร้อน

HV-30 manual turret Vickers hardness tester is mainly used for Vickers hardness measurement of various metals and some non-metallic materials. It can be used to measure the hardness of thermally post-treated parts, etc. It is also suitable for carbonization, effective depth of quenching hardened layer, coating layer, surface coating and heat-affected part of welding parts. It can also be used to observe the internal metallographic structure of various metal parts and to collect, display and output images. It is especially suitable for measuring the hardness gradient distribution curve of the workpiece and measuring the surface hardness of the gear after heat treatment, and the depth of the effective hardened layer. It is an ideal hardness testing instrument for research and testing by scientific research institutions, factories and quality inspection departments.

Specification

Name	Specification
Test force	1kgf、5kgf、10kgf、20kgf、30kgf、50kgf 9.80N、29.42N、49.03N、98N、196N、294N、490N
Convert scales	HRA、HRB、HRC、HRD、HRF、HV、HK、HBW、HR15N、HR30N、HR45N、HR15T、HR30T、HR45T
Min. Unit of measurement	0.05μm
Test Mode	HV/HK
Hardness Test Range	5~3000HV
Test Force Application Method	Automatic (loading, dwelling, unloading)
Turret rotation	Manual
Objective Lens	10X、20X
Eyepiece	10X
Total Magnification	100X (observation) 200X (measurement)
Test Force Dwell Time	1~60s
Data Output	LCD display readout
Maximum Height of Specimen	175mm
The Distance From the Center of the Indenter To the Inner Wall	125mm
Power Supply	AC220V±5％，50~60Hz
Executive standard	ISO 6507，ASTM E384，JIS Z2244，GB/T 4340.2
Dimensions	320580650mm
Net Weight	55KG

Product advantages
01 It has the functions of data storage query and average calculation, and the three-point card position is more accurate for dotting positioning, and the repeated dotting position does not shift.
The supporting shrapnel is made of imported special customized materials with high toughness, high fatigue resistance and not easy to deform

02 The operation interface adopts the humanized format. Menu function classification is clear and detailed, with memory function for lighting brightness, menu selection and objective lens selection

03 Using a quality micrometer, the image is clearer and the measurement is more accurate

04 Genuine hardness measurement software is optional

Packing List
Hardness tester        Set    1
Large flat workbench        Pcs    1
Medium "V" type workbench        Pcs    2
Screwdriver        Pcs    1
Spirit level        Pcs    1
Vickers hardness block        Pcs    2
Power Cable        Pcs    1
Manual        Pcs    1
Certificate of Qualification        Pcs    1
Standard Weight        Pcs    3
Small sucker        Pcs    1
Adjusting screw        Pcs    4
Micrometer Eyepiece        Set    1
Spare fuse    2A    Pcs    2