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Phone
15921165535
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Address
No. 418 Huajing Road, Shanzhong Science and Technology Park, Waigaoqiao Free Trade Zone, Pudong New Area, Shanghai
Duzhi Instrument (Shanghai) Co., Ltd
15921165535
No. 418 Huajing Road, Shanzhong Science and Technology Park, Waigaoqiao Free Trade Zone, Pudong New Area, Shanghai
The HR-150DT electric Rockwell hardness tester adopts an automatic loading and unloading test force mechanism, and the test force is obtained by the rotation of the variable load handwheel. The holding time can be selected, and the operation is simple and fast. Except for the dial being zeroed, there is no human operation error, and it has high sensitivity and stability.
Application scope:
Suitable for hardness testing of quenched, tempered, annealed, cold hard castings, malleable castings, hard alloy steels, aluminum alloys, copper alloys, bearing steels, etc.
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Technical Parameter |
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model |
HR-150DT |
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Initial Testing Force |
10kgf (98.07N) |
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total test force |
60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N) |
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Pressure head specifications |
Diamond Rockwell indenter, ф 1.588mm ball indenter |
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Test force application method |
Automatic (load/hold/unload) |
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Hardness reading |
Rockwell dial reads hardness value |
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resolution |
0.5HR |
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Dwell time |
2~60s |
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Sample * Large height |
175mm |
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Distance from the center of the pressure head to the machine wall |
165mm |
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power supply |
AC220V,50Hz |
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Execution standards |
ISO 6508,ASTM E-18,JIS Z2245,GB/T 230.2 |
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External dimensions |
520 × 215 × 700mm, outer box size 650 × 370 × 950mm |
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weight |
Net weight 78kg, gross weight 100kg |
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Standard configuration |
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name |
quantity |
name |
quantity |
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Instrument host |
1 unit |
Diamond Rockwell indenter |
1 piece |
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ф 1.588mm ball indenter |
1 piece |
Medium plane, large plane, V-shaped test bench |
1 each |
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Standard hardness block 60~70 HRC |
1 piece |
Standard hardness block 20~30 HRC |
1 piece |
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Standard hardness block 80-100 HRB |
1 piece |
Weights A, B, C |
1 each |
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power line |
1 piece |
Fuse 2A |
2 of them |
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level |
1 piece |
Horizontal adjustment screw |
4 of them |
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screwdriver |
1 piece |
wrench |
1 piece |
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dust cover |
1 piece |
Product Qualification Certificate |
1 copy |
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Product manual |
1 copy |
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