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Small Load Material Testing Machines , 0.2-5kgf Digital Vickers Hardness Test Instruments 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: HV-5DS/DA

Small Load Manual Vickers hardness tester, ASTM standard Vickers hardness testing macMaterial testing machines
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Small Load Manual Vickers hardness tester, ASTM standard Vickers hardness testing macMaterial testing machines

 

Standards: GB/T4340, ASTM E384 & E92, EN-ISO 6507, JIS B-7734

 

Features

  • CE certificated 
  • Imported model for main parts guarantee durable and stable performance
  • Easy focusing, more stable lifting; unique ball positioning system for more accurate positioning
  • Unique optical system enable clear and comfortable imaging, adjustable brightness
  • Can test Vickers and Knoop hardness, direct indicate hardness value;
  • Direct indicating hardness values, test load, keeping time, test times, direct of test process; Built-in printer can print test report.
  • Equips with data transmission software and RS232 interface for PC connection
  • Stable structure, nice appearance, durable in use

 

Application range

  • Steel, non-ferrous metal, metal foil, hardened alloy, metal think sheet, microstructure
  • Carburization, nitridation, surface hardened layer, electroplated layer, coatings
  • Glass, crystal, ceramic materials

Technical specifications

 

Model

HV-5DS

HV-5DA

CE certificated, certificate No.:GB/1067/3980/12 Issue 1 CE certificated

Hardness scale

HV0.2,HV0.5,HV1,HV2,HV3,HV5

Transferable scale

HRA,HRB,HRC,HRD, HK,HBS,H15N, H30N, H45N,H15T,H30T, H45T

Test load

200g (1.96N), 500g (4.9N), 1kg (9.8N), 2kg (19.6N), 3kg (29.4N), 5kg (49N); load error±1.0%

Load speed

≤50μm/sec

Pressure head

GB standard rectangular pyramid diamond pressure head(136°±0.5°included angle)

Min test unit

0.5μm

Hardness test range

1HV-4000HV

Display

62x44mm LCD

Total Magnification of Microscope

100X(observation), 200X(measuring)

(can extended to 150X or 300X)

Load way

Full automatic

Duration time

1-99s

Objective & pressure head switch

Manual Turret

Automatic Turret

Objective center and pressure head center

aligning error<1μm, objective center adjustable

Sample test space

Allowed max height 85mm, depth 115mm

Size and weight

machine:490*185*570mm(L*W*H); Net weight 48kg

package:625*430*900mm(L*W*H); Net weight 62kg

Light source

LED cold light source, 100,000hrs operation time

Power supply

110/220V+5%, 50/60Hz

X-y platform

size:100×100 mm, max moverment: 25×25mm, min readout: 0.01mm, (digital X-Y platform optional)

Data transmission

Built-in RS232 interface

Standards

GB/T4340, ASTM E384 & E92, EN-ISO 6507,JIS B-7734

Standard configuration

1 piece: 10X micrometer eyepiece; 10X and 20X objective lens; Vickers indenter; X-Y Testing Table; Flat Fixture; Small Parts Fixture; Water level; Power line; Dust cover; Instruction Book; Hardness Conversion Tables; Certificate of quality; Warranty Card; Accessory case 2 pieces: Standard block of hardness 4 pieces: horizontal adjusting screw

Optional parts

Image analysis software; Metal structure equipment; Noop Indentor; Noop block of hardness; 15X micrometer eyepiece; 2.5X Objective lens; 40X Objective lens; 60X Objective lens

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 Mr. Patrick.Chuang

Tel: 86-21-61480182
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Company Info

Serve Real Instruments Co., Ltd [China (Mainland)]


Business Type:Manufacturer
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)

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