SCV serials vikers hardness tester whole range
The weight is directly loaded, and the test force precision is high;
High precision optical measurement system, equipped with high-performance programmable calculator;
The test process is automated, and no one is responsible for the operation error;
Equipped with precision coordinate test bench; It can measure the depth and hardness of hardened layer
Accuracy conforms to gb/t4340.2 ISO 6507-2 and ASTM E92
Application
Nitriding layer, ceramic, steel, non-ferrous metal;
Sheet metal, sheet metal, electrodeposited coating and micro test pieces;
Material strength, heat treatment, depth of carbonized layer, decarburized layer and quenched hardened layer;
It is suitable for precise Vickers measurement of parallel plane, micro parts and ultra-thin parts
HV-5 MODEL
Main technical specifications of hv-5 low load Vickers hardness tester
Measuring range: 5-3000hv
Test force: 1.961, 2.942, 4.903, 9.807, 19.61, 24.52, 29.42, 49.03 Newton (0.2, 0.3, 0.5, 1, 2, 2.5, 3, 5 KGF)
Allowable * * height of sample: 130mm
Distance from indenter center to machine wall: 100mm
Measuring microscope magnification: 500 times, 125 times
Small detection unit: 0.25 μ M
Power supply: AC 220V
Overall dimensions: 438 x 376 x 685 mm
Weight: About 50kg
HV-10A/HV10 MODEL
Test force: 0.3kgf, 0.5kgf, 1kgf, 2kgf, 2.5kgf, 3kgf, 5kgf, 10kgf
2.94N, 4.90N, 9.80N, 19.6N, 24.5N, 29.4N, 49N, 98N
Allowable error range of indication:
Hardness range Allowable error of indication
(200~300)HV0.5 ±(4.0~5.0)%
(400~500)HV1 ±(4.0~5.0)%
(700~800)HV5 ±3.0%
(700~800)HV10 ±3.0%
Test force application method: Automatic loading and unloading test force
Measuring microscope magnification: 200X (for measurement), 100x (for observation)
Test force holding time: 0 ~ 60s (one unit every 5 seconds)
Micrometer drum * * small value: 0.5 μ m
Switching mode between objective lens and indenter: Auto switch
Specimen * * large height: 170mm
Distance from indenter center to outer wall: 130mm
Host weight: 47kg
Power Supply: 220V,50Hz
Overall dimensions: 530×280×630mm
HV-10B MODEL
Measuring range: 30-3000hv
Test force: 4.903, 9.807, 19.61, 24.52, 29.42, 49.03, 98.07 n
(0.5, 1, 2, 2.5, 3, 5, 10 KGF)
Allowable * * height of sample: 130mm
Distance from indenter center to machine wall: 100mm
Measuring microscope magnification: 500 times, 125 times
Small detection unit: 0.25 μ M
Power supply: AC 220V
Overall dimensions: 438 x 382 x 708 mm
Weight: About 70kg
HV-30 MODEL
Test force:
0.5kgf, 1kgf, 2kgf, 2.5kgf, 3kgf, 5kgf, 10kgf,20kgf,30kgf
Allowable error range of indication:
Allowable error of hardness range indication
(200~300)HV0.5 ±(4.0~5.0)%
(400~500)HV1 ±(4.0~5.0)%
(700~800)HV5 ±3.0%
(700~800)HV10 ±3.0%
Test force application method:
Automatic loading and unloading test force
Measuring microscope magnification: 200X (for observation), 100X (for measurement)
Test force holding time: 0 ~ 60s (one unit every 5 seconds)
Micrometer drum * * small value:0.5 μ m
Switching mode between objective lens and indenter:
Manual switching
Specimen * * large height:170mm
Distance from indenter center to outer wall: 130mm
Host weight: 47kg
Power Supply:220V,50Hz
Overall dimensions: 530×280×630mm
HV-50 MODEL
Test force:
1、2、2.5、3、5、10、20、30、50kgf
Allowable error range of indication:
Hardness range Allowable error of indication
(200~300)HV0.5 ±(4.0~5.0)%
(400~500)HV1 ±(4.0~5.0)%
(700~800)HV5 ±3.0%
(700~800)HV10 ±3.0%
Test force application method:
Automatic loading and unloading test force
Measuring microscope magnification: 200X (for observation), 100X (for measurement)
Test force holding time: 0 ~ 60s (one unit every 5 seconds)
Micrometer drum * * small value:1 μ m
Switching mode between objective lens and indenter:
Manual switching
Specimen * * large height:185mm
Distance from indenter center to outer wall: 130mm
Host weight: 50kg
Power Supply:(110/220)AV,(60/50)Hz
Overall dimensions:(535×225×580)mm
HV-50A MODEL
Test force: 0.5kgf,1kgf, 2kgf, 2.5kgf, 3kgf, 5kgf, 10kgf, 20kgf, 30kgf, 50kgf
4.90N,9.80N, 19.6N, 24.5N, 29.4N, 49N, 98N, 196N, 294N, 490N
Allowable error range of indication:
Hardness range Allowable error of indication
(200~300)HV0.5 ±(4.0~5.0)%
(400~500)HV1 ±(4.0~5.0)%
(700~800)HV5 ±3.0%
(700~800)HV10 ±3.0%
Test force application method: Automatic loading and unloading test force
Measuring microscope magnification: 200X (for measurement), 100x (for observation)
Test force holding time: 0 ~ 60s (one unit every 5 seconds)
Effective field of view: 800um
Micrometer drum * * small value: one μ m
Switching mode between objective lens and indenter: Auto switch
Specimen * * large height: 185mm
Distance from indenter center to outer wall: 130mm
Host weight: 47kg
Power Supply: 220V,50Hz
Overall dimensions: 530×280×630mm
HVS-10 MODEL
Test force: 0.3kgf, 0.5kgf, 1kgf, 2kgf, 2.5kgf, 3kgf, 5kgf, 10kgf
2.94N, 4.90N, 9.80N, 19.6N, 24.5N, 29.4N, 49N, 98N
Hardness test range: 1HV~2967HV
Hardness value resolution: 0.1HV
Test force application method: Automatic (load / hold / unload)
Objective lens and indenter switching: Auto switch
objective lense: 10×,20×
Eyepiece: 10 × Digital display micrometer eyepiece
Total magnification: 100×,200×
Effective field of view:400μ m
Micrometer drum * * small value: 0.5 μ m
Guarantee time: 0~60s
Light source: Halogen light source
Sample * * large height: 170mm
Distance from RAM center to machine wall: 130mm
Power Supply: AC220V,50Hz
Overall dimensions: 530×280×630mm
Weight: 47kg
HVS-10A MODEL
Test force: 0.3kgf, 0.5kgf, 1kgf, 2kgf, 2.5kgf, 3kgf, 5kgf, 10kgf
2.94N, 4.90N, 9.80N, 19.6N, 24.5N, 29.4N, 49N, 98N
Hardness test range: 1HV~2967HV
Hardness value resolution: 0.1HV
Test force application method: Automatic (load / hold / unload)
Objective lens and indenter switching: Auto switch
objective lense: 10×,20×
Eyepiece: 10 × Digital display micrometer eyepiece
Total magnification: 100×,200×
Effective field of view:400μ m
Micrometer drum * * small value: 0.5 μ m
Guarantee time: 0~60s
Light source: Halogen light source
Sample * * large height: 170mm
Distance from RAM center to machine wall: 130mm
Power Supply: AC220V,50Hz
Overall dimensions: 530×280×630mm
Weight: 47kg
HVS-50 MODEL
Test force: 0.5kgf, 1kgf, 2kgf, 2.5kgf, 3kgf, 5kgf, 10kgf, 20kgf, 30kgf, 50kgf
4.90N, 9.80N, 19.6N, 24.5N, 29.4N, 49N, 98N, 196N, 294N, 490N
Hardness test range: 1HV~2967HV
Hardness value resolution: 0.1HV
Test force application method: Automatic (load / hold / unload)
Objective lens and indenter switching: Manual switching
Data output: nothing
objective lens: 10 ×,20×
Eyepiece: 10 × Digital display micrometer eyepiece
Total magnification: 100×,200×
Effective field of view:
10×800μm,20×400μm
Micrometer drum * * small value: 10×:0.25μm,20×:0.13μm
Guarantee time: 0~60s
Light source: Halogen light source
Sample * * large height: 185mm
Distance from RAM center to machine wall: 130mm
Power Supply: AC220V,50Hz
Overall dimensions: 530×280×630mm
Weight: 47kg
HVS-50A MODEL
Test force: 0.5kgf, 1kgf, 2kgf, 2.5kgf, 3kgf, 5kgf, 10kgf, 20kgf, 30kgf, 50kgf
4.90N, 9.80N, 19.6N, 24.5N, 29.4N, 49N, 98N, 196N, 294N, 490N
Hardness test range: 1HV~2967HV
Hardness value resolution: 0.1HV
Test force application method: Automatic (load / hold / unload)
Objective lens and indenter switching: Auto switch
Data output: Printer, RS232 interface
objective lense: 10×, 20 ×
Eyepiece: 10 × Digital display micrometer eyepiece
Total magnification: 100×, 200 ×
Effective field of view:10× 800 μ m,20 × 400 μ m
Micrometer drum * * small value: 10×:0.25μm,20×:0.13μm
Guarantee time: 0~60s
Light source: Halogen light source
Sample * * large height: 185mm
Distance from RAM center to machine wall: 130mm
Power Supply: AC220V,50Hz
Overall dimensions: 530×280×630mm
Weight: 47kg
HVS–50A/HVS-50A MODEL
Test force:
0.5kgf, 1kgf, 2kgf, 2.5kgf, 3kgf, 5kgf, 10kgf, 20kgf, 30kgf, 50kgf
4.90N, 9.80N, 19.6N, 24.5N, 29.4N, 49N, 98N, 196N, 294N, 490N
Hardness test range: 1HV~2967HV
Hardness value resolution:0.1HV
Test force application method: Automatic (load / hold / unload)
Objective lens and indenter switching: HVS-50 manual switching hvs-50a automatic switching
Data output:
HVS-50 without hVS-50A printer, RS232 interface
objective lens:10×,20×
Eyepiece:10 × Digital display micrometer eyepiece
Total magnification: 100×,200×
Effective field of view: 10×:800μm,20×:400μm
Micrometer drum * * small value:10×:0.25μm,20×:0.13μm
Guarantee time: 0~60s
Light source: Halogen light source
Sample * * large height: 185mm
Distance from RAM center to machine wall: 130mm
Power Supply: AC220V,50Hz
Overall dimensions: 530×280×630mm
Weight: 47kg
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