Digital Universal Hardness Tester TH725
Jika anda berminat untuk membeli alat Digital Universal Hardness Tester TH725 yang disediakan oleh Global Teknik Pasundan, silahkan anda langsung hubungi kami melalui :
PT. Global Teknik Pasundan
Alamat: Jl. Pd. Kelapa Raya No.3B, RT.10/RW.1, Pd. Klp., Kec. Duren Sawit, Kota Jakarta Timur, Daerah Khusus Ibukota Jakarta 13450
Whatsapp : +62 851‑9090‑8341 (Dani)
Email : gtpasundan@gmail.com
Telp : +62 851‑9090‑8341 (Dani)
Description
Digital Universal Hardness Tester TH725 adalah mesin uji kekerasan digital yang paling kuat. Ini menyediakan metode pengujian Brinell, Rockwell, Vickers yang andal dengan gaya pengujian dan indentor yang berbeda. Layar LCD besar. Skala konversi berbagai jenis kekerasan. Dilengkapi dengan antarmuka RS232 dan printer.
Features
- Large LCD display shows stable and accurate results
- Digital versatile hardness tester for Brinell, Rockwell, Vickers testing
- Conversion among different hardness scales
- Selection of dwell time and setting of time and date
- Storage and printing function
- RS232 interface for optional functions
Specification
Rockwell Hardness
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Specifications of rockwell hardness |
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Testing force(N) |
Initial testing force |
98.07(10kg) |
Tolerance ±2.0% |
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total testing force |
588.4(60kg) |
Tolerance ±1.0% |
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980.7(100kg) |
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1471(150kg) |
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Indenter |
Diamond cone indenter |
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Ф1.5875mm ball indenter |
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Scales |
HRA |
HRB |
HRC |
HRD |
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Max height of samples |
175mm |
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Brinell Hardness
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The technical specification of brinell hardness tester |
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Testing force |
294.2N(30kg) |
Tolerance ±1.0% |
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306.5N(31.25kg) |
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612.9N(62.5kg) |
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980.7N(100kg) |
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1839N(187.5kg) |
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Indenter |
φ2.5mm、φ5mmBall Indenter |
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Scales |
HBW1/30 |
HBW2.5/31.25 |
HBW2.5/62.5 |
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HBW5/62.5 |
HBW10/100 |
HBW2.5/187.5 |
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Eyepiece magnification |
15× |
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Objective |
2.5×(resolution 0.5μm) |
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5×(resolution 0.25μm) |
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Max height of sample |
For 2.5×: max height is 95mm For 5×: max height is 115mm |
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Vickers Hardness
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Technical specifications of vickers hardness |
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Test force |
294.2N(30kg) |
Tolerance ±1.0% |
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980.7N(100kg) |
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Indenter |
Diamond vickers indenter |
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Scale |
HV30 |
HV100 |
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Eyepiece magnification |
15× |
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Objective magnification |
5×(Resolution 0.25μm) |
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Max. height of specimen |
115mm |
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Technical Specifications
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The power source and the voltage |
AC220V/110V, 50/60 Hz |
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Time-delayed control |
0-60 seconds, adjustable |
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The distance from the Indenter center to the instrument body |
165mm |
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Overall dimension (length×width×height) |
551×260×800 mm |
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The net weight of the tester |
80kg (Approx) |
Catalouge
