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Automatic Rockwell Hardness Tester HR-150D-Z
Automatic Rockwell Hardness Tester HR-150D-Z, this hardness tester is an automatic Rockwell hardness tester. When the sample is placed, the testing pr
Product details
This hardness tester is an automatic Rockwell hardness tester. When the sample is placed, the testing process is fully automated, and the hardness value can be obtained with just one click
major function
Sample automatically rises (without height limit)
Automatically apply initial test force
Automatically apply the main test force
Automatic measurement of hardness value
Automatic numerical display of hardness value
Measurable HRA HRB、HRC、
Can automatically correct measurement errors
Automatic conversion of hardness
Built in printer to print test results
Main technical parameters
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Exchange Scales |
Surface Rockwell, Brinell, Vickers |
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Hardness reading |
Large screen digital display |
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The maximum height of the specimen |
175mm, Elevated type: 400mm |
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data output |
Built in printer RS-232 interface |
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Dwell time |
0-60s |
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Execution standards |
GB/T230.1 GB/T230.2 National Standard JJG112 Verification Regulations, ASTM Standard |
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Pressure head outer wall distance |
160mm |
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Sample automatic ascent speed |
3mm/s |
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Initial Testing Force |
10kgf(98.07N) |
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Experimental force |
60kgf(588N) 100kgf(980N) 150kgf(1471N) |
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Luo style ruler |
HRA、HRB、HRC、HRD、HRE、HRF、HRG、HRH、HRK |
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Hardness testing range |
HRA:20-88 HRB:20-100 HRC:20-70 HRD:40-77 HRF:60-100 HRG:30-94 HRH:80-100 HRK:40-100 |
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power supply |
AC220V+5%,50~60Hz |
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Dimensions (mm) |
520zui240zui720 |
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Weight |
About 65Kg |
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