Digital Vickers Hardness Tester
Brief Introductions:
Vickers Hardness Tester HVS-5Z, HVS-10Z, HVS-30Z, HVS-50Z is high-tech instruments integrate with technology of optics and mechanic, electronic and computer. It is the hardness testing machine for Vickers and Knoop scale measurements. It is specially designed for measure micro, thin and interface cladding materials, and Knoop hardness suit for test brittle and hard materials, such as glass, ceramics, carnelian and synthetic cut stone, etc, and it is widely used in scientific research organization, factory and quality inspection department.
Instrument Features:
It applies computer software program, high-resolution optical measuring system and photoelectric sensor. Through
Key-input on the panel, it can adjust brightness of light source, select Vickers and Knoop test, hardness converse
comparison, dwell time, file number and store, etc.
LCD screen displays test method, test force, length of diagonal, hardness value. It is easy to use with high precision.
HV-
HVS-XZ is a full digital hardness testing instrument, don’t need operator to read the length of diagonal, just press the sensor key.
Technical Specifications
Technical Specifications:
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Model |
HVS-5Z |
HVS-10Z |
HVS-30Z |
HVS-50Z |
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Testing Force |
2.94N(0.3Kgf) 4.9N(0.5Kgf) 9.8N(1.0Kgf) 19.6N(2.0Kgf) 29.4N(3.0Kgf) 49.0N(5.0Kgf) |
2.94N(0.3Kgf) 4.9N(0.5Kgf) 9.8N(1Kgf) 29.4N(3Kgf) 49.0N(5Kgf) 98.0N(10Kgf) |
9.8N(1.0Kgf) 29.4N(3Kgf) 49.0N(5.0Kgf) 98N(10Kgf) 196N(20Kgf) 294N(30Kgf) |
9.8N(1.0Kgf) 49.0N(5.0Kgf) 98N(10Kgf) 196N(20Kgf) 294N(30Kgf) 490N(50Kgf) |
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Testing Range |
8HV0.3~2900HV50 |
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Loading Control |
Automatically (loading, dwell, unloading) |
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Auto-Turret |
Automatic switch of 10x, 20x objective and indenter |
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Magnification of Objective |
10x（For Observation）; 20x（For Measurement） |
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Magnification of Eyepiece |
10x |
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Hardness Indication |
LCD display |
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Hardness conversion |
HR; HB; HK; etc |
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Dwell Time |
0～60s |
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Illumination |
Halogen Light-source |
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Printing |
Built-in Mini-printer |
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Max Height of Specimen |
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Instrument Throat |
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Accuracy |
Standard conforms to EN-ISO 6507 |
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Power Supply |
AC220V/50Hz; 110V/60Hz |
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Dimension |
520×190× |
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Gross/Net Weight |
60/ |
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Standard Delivery:
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Main unit |
1SET |
10X Objectives |
1PC |
V-shape test anvil |
1PC |
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Hardness block |
2EA |
20X Objectives |
1PC |
Vickers indenter |
1PC |
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Auto-turret |
1PC |
10X measuring eyepiece |
1PC |
Power cable |
1PC |
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Halogen Light-source |
1PC |
Large test anvil |
1PC |
Accessories box |
1PC |
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Mini-printer |
1PC |
Medium test anvil |
1PC |
Operation Manual |
1COPY |
Optional Accessories:
X,Y anvil Hardness block, Clamp, etc