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Digital surface Rockwell hardness tester HRSM-45
Product Introduction: Hardware, Sheet Metal, Heat Treatment, Thin Film Hardness Testing
Product details
HRMS-45 digital surface Rockwell hardness tester
Product Introduction
The HRMS-45 digital surface Rockwell hardness tester is a high-tech product that integrates machinery and electronics, and can perform surface Rockwell hardness testing. This instrument has a novel and beautiful design with an intuitive LCD display device, and is an upgraded product of the popular surface Rockwell hardness tester
Selection of Rockwell Hardness Scale for U Surface
Selection of holding time for hardness testing
U reset and delete function
U displays the average value of the hardness test
Comparison between various hardness readings
Data processing and printing of hardness test results
RS-232C serial communication for users to expand functionality
technical parameter
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Product model |
HRMS-45 |
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Execution standards |
GB/T230.1 GB/T230.2 National Standard JJG112 Verification Regulations |
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Initial testing force |
3kgf(29.42N) |
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Experimental force |
15kgf (147.1N), 30kgf (294.2N), 45kgf (441.3N) tolerance: |
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Pressure head specifications |
Diamond cone Rockwell indenter, with a diameter of 1.5875mm ball indenter |
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Luo style ruler |
HR15N HR30N HR45N |
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HR15T HR30T HR45T |
Hardness testing range HR15N：70-94、 HR30N：42-86、 HR45N：20-77； |
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HR15T：67-93、 HR30T：29-82、 HR45T：10-72 |
Indication error HR15N HR30N HR45N：+/-2HRN |
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HR15T HR30T HR45T：+/-3HRT |
Hardness reading |
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LCD screen display |
Duration Time |
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1-30s |
Maximum height of test piece |
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170mm |
Distance from the center of the pressure head to the body |
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165mm |
data output |
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Built in printer RS-232 interface |
Dimensions (mm) |
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510*212*730 |
Power Supply |
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AC220V±5%，50~60Hz |
Host weight |
80kg
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Standard configuration |
name |
quantity |
name |
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quantity |
Diamond Rockwell indenter |
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1 piece |
Hardness block |
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3 pieces |
RS-232 communication cable |
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1 piece |
Printing paper |
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1 roll |
Product User Manual |
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1 copy |
Printer manual |
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