Description
TH725 adalah mesin uji kekerasan digital yang paling kuat. Mesin 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.
Fitur
- Layar LCD besar menunjukkan hasil yang stabil dan akurat
- Alat uji kekerasan serbaguna digital untuk pengujian Brinell, Rockwell, Vickers
- Konversi di antara skala kekerasan yang berbeda
- Pemilihan waktu diam dan pengaturan waktu dan tanggal
- Fungsi penyimpanan dan pencetakan
- Antarmuka RS232 untuk fungsi opsional
Kekerasan Rockwell
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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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Kekerasan Brinell
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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 |
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Kekerasan Vickers
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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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Spesifikasi Teknis
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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 |
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) |
Aksesori (Daftar Kemasan)
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Accessories kit of main body |
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Accessories kit of microscope |
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No. |
Description of goods |
Quantity |
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No. |
Description of goods |
Quantity |
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1 |
Diamond cone rockwell indenter |
1 |
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1 |
Digital eyepiece |
1 |
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2 |
φ1.5875mm steel ball indenter |
1 |
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2 |
Seat of microscope |
in harness |
1 |
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3 |
Large testing table |
1 |
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3 |
Outside light |
1 |
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4 |
Medium testing table |
1 |
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4 |
Inside light |
1 |
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5 |
“V” shaped testing table |
1 |
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5 |
2.5× objective |
1 |
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6 |
0、1、2、3、4 weight |
Total 5 |
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6 |
5× objective |
1 |
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7 |
Standard hardness block HRC ( high, lower) |
Total 2 |
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7 |
Slipped testing table |
1 |
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8 |
Standard hardness block HRB |
1 |
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8 |
Diamond vickers indenter |
1 |
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9 |
Level bolt |
4 |
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9 |
φ2.5mm，φ5mm ball indenter |
2 |
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10 |
spanner |
1 |
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10 |
Standard vickers hardness block(HV30) |
1 |
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11 |
Power cable |
1 |
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11 |
Standard brinell hardness block（HBW/2.5/187.5） |
1 |
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12 |
Instruction manual |
1 |
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12 |
Gradienter |
1 |
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13 |
Quality certificate |
1 |
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13 |
Fuse 2A |
2 |
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14 |
Plastic Anti-dust Bag |
1 |
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Contact Us:
– Telp & WhatsApp 0812-1248-2471
– Email alfin@testindo.com
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