Digital Vickers Hardness Tester HV-30D
Brief Introductions:
HV-30D is a digital Vickers hardness tester machine with high accuracy , reliability and durability. it is applied the workshops and measurement departments for determining the vickers hardness of the material of ferrous and non-ferrous metals.
Instrument Features:
● HV-30D is a half automatic and intelligent vickers hardness testing machine , it adopts the close- loop force sensor to replace the tradtional quality weight, this innovate design makes the instrument more accurate.
● HV-30D selection of testing force and dwell time is controlled and monitored on the front panel, it is automatic during the process of loading ,dwell and unloading.
● HV-30D adopts digital microscopes with adjustable LED illuminator,it doesn't need the operater to read the detail length of indention ,it only needs the operator to aim the D1,D2 diamter of indention and press the lendgth key teice, then the built-in computer can comput the vickers scale and display the final testing result on LCD display automaticly.
● DHV-30D doesn't need the operator to read the detail diameter of indention and check the vickers testing table, it improves the speed and accuracy of hardness testing obviously.
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Detail Information of Digital Vickers Hardness Tester HV-30DTechnical Specifications
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Specifications
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HV-30D(821-131)
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Testing Force
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N:4.903、9.807、19.61、24.52、29.42、49.03、98.07、196.1、294.2
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Kgf: 0.5、1、2、2.5、3、5、10、20、30
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Testing Range
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8HV0.5~2900HV30
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Loading Control
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Automatically (loading, dwell, unloading)
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Objective/Indenter Switch
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Manual switch of 10x, 20x objective and indenter
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Magnification of Objective
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10x and 20x (For Observation& Measurement）
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Magnification of Eyepiece
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10x
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Hardness Indication
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1HV&LCD display
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Dwell Time
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0～60s
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Illumination
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LED Illuminator
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Max Height of Specimen
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170mm
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Instrument Throat
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130mm
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Accuracy
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Standard conforms to EN-ISO 6507
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Power Supply
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AC220V/50Hz; AC110V/60Hz
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Dimension
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535×225×580mm
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Packing Dimension
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630×460×710mm
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Gross/Net Weight
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70/55Kg
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HV-30D Standard Delivery:
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Standard Item
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Order #
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Standard Item
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Order #
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Standard Item
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Order #
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Built-in 10 X Objective
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821-311
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HV1 Hardness Block
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821-601
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Level Adjustable Screw
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821-V51
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Built-in 20X Objective
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821-321
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HV10 Hardness Block
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821-631
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Instrument Level
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821-V61
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10X Digital Eyepiece
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821-331
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S-V-shape Anvil
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821-521
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Spare Fuses
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821-V71
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Vickers indenter
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821-401
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Accessories Box
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821-901
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Anti-dust cover
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821-V41
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Operation Manual
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821-D30
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Testing Anvil
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821-511
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Power Cable
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821-801
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Optional Item
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Order #
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Optional Item
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Order #
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Optional Item
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Order #
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CCD adapter
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821-341
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V-shape Anvil
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821-531
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Mini Printer
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821-831
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CCD camera
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821-351
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Small Bearing Clamp
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821-541
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Vickers Indenter
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821-401
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Vickers Measuring Software with Capture card and Dongle
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821-381
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Unequal Specimen Clamp
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821-551
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Hardness block(150-750)HV5
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821-621
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Digital CMOS Camera
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821-361
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Small-flat Clamp
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821-561
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Hardness block (150-750)HV10
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821-631
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6.8” LCD Monitor
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821-371
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Auto Turret
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821-301
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Printer paper
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821-911
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