| After-sales Service: | Online Technical Support |
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| Type: | Pencil Hardness Tester |
| Measuring Range: | Hra, Hrb, HRC |
| Application: | Metal, Plastic, Ceramics and Glass, Stone |
| Standard: | ISO, ASTM, GB/T, BSEN |
| Warranty: | 1 Year |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier HST-HPB100 Digital Pencil Hardness Tester
Product introduction
HST-HPB100 digital pencil hardness tester is specially used for testing the hardness of pencil leads of various pencils, and implements the standard " GB/T 26704-2011 Pencil". This product is widely used in the domestic pencil manufacturing industry.
Features:
(1Large LCD display.
(2)The hardness value HK of the test is automatically calculated and displayed.
Data processing according to GB/T 26704
(3)The pressure head and the objective lens can be switched during testing, and the test point can be automatically positioned accurately.
(4)The test results can be automatically stored, processed and printed.
(5)The unique lead core fixture is convenient for grinding samples and hardness measurement.
Technical Parameters:
| Product number | HST-HPB100 |
| Implementation Standards | GB/T 26704-2011 Pencil |
| Test force (N) | 0.245, 0.49, 0.98, 1.96, 2.94, 4.98 |
| Minimum test unit | 0.01µm |
| Hardness test range (HK) | 40-700 |
| Test force application method | Automatic (loading, holding load, unloading) |
| Indenter and lens conversion | automatic |
| Testing Microscope Magnification | 100X (observation, test) 200X (test) |
| Test force holding time | 1~99s, 10s recommended |
| XY Test Table | Size: 100*100mm Maximum movement: 25*25mm |
| Data Output | LCD display readout, built-in printer |
| Workpiece effective height | 100mm |
| Distance from the center of the pressure head to the outer wall | 130mm |
| power supply | AC220V + 5%, 50-60Hz |
| Dimensions | 540*260*650mm |
| Host weight | About 50Kg |
Suppliers with verified business licenses
Audited Supplier 
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