LCD Pen Type Palm Digital Portable Hardness Tester For Steel
HARTIP 1600 is an advanced state-of-the-art integrated palm sized metal hardness tester which incorporate impact device and controller into one unit. Using our patent technology, SADT HARTIP1600 gives out extraordinary high accuracy up to +/-2 HL. HARTIP 1600 will be used easily by menu operation even without operation manual, also it has a customer re-calibration and statistics function.
Advantages:
Integrated design , easy operation,
Digital with high contrast LCD display,
High accuracy with patient technology: +/-2 HL (or 0.3% @HL800),
Memories with 999 data, data can be recalled easily,
USB interface, it can connect to computer ,
Customer re-calibration allowed ,
Statistics value can be calculated automatically,
With strength conversion value
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Accuracy
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+/-0.3% @HL=800/+-2 HLD
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Materials
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10 common metal materials Steel/Cast Steel, Alloy tool steel, Stainless steel, Grey cast Iron , Nodular cast iron, Cast aluminum, Copper-Zinc Brass, Copper aluminium, Wrought cooper, Forged steel
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Memory
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999 data
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Statistics function
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Average/Max./Min.
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Display
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LCD with back light
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Recalibration
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Allowed by user
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Impact device
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D or DL
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Indicator
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Low battery
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Materials
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10 common metal materials Steel/cast steel, Alloy tool steel, Stainless Steel, Grey cast iron, Nodular cast iron, Cast aluminum, Copper-Zinc Brass, Copper aluminium, Wrought copper, Forged steel
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Measuring range
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HL170-960/HRC1-74/HRB1.2-140/HB8-1027/HV42-1220/HS3.9-112/HRA7-88.5/89-3300N/mm2
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Working environment
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-20C~+45C
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Interface
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USB for transferring data with PC
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Net weight(g)
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105
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Power supply
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AAA battery x1(1.2~1.5V)
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Dimension(mm)
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148x45x21
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Standards
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Conforming to ASTM A956, DIN50156, GB/T17394-199
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Requirements related to sample weight
- For samples weighing over 5 kg and of compact shape, no support is needed.
- Samples weighing between 2-5 kg, and also for heavier samples with protruding parts or thin walls, should be placed on a solid support in such a manner that they do not bend or move by the impact force.
- Samples weighing less than 2 kg should be firmly coupled with a stable support weighing over 5 kg.
- For coupling purposes,
- The coupling surface between the sample and base plate should be flat, plane parallel and ground.
- A proper thin layer of coupling paste is to be applied to the contact surface of the sample.
- The sample should be firmly pressed against the base plate surface by moving it with a circular motion.
- The direction of impact should be perpendicular to the coupling surface.
- For the coupling operation, the following prerequisites must be fulfilled:
- Contact surface between the sample and the base plate must be flat, plane parallel and ground.
- The direction of the test impact must be perpendicular to the coupled surface.
- Minimum thickness of the sample for coupling under various impact devices are shown in following tab
Range for measurement and conversion:
| IMPACT DEVICE D,DC | L D : 200-900 | ||||
| H R C | H R B | H B | H V | H S D | |
| STEEL | 20.0-67.9 | 59.6-99.5 | 80-647 | 80-940 | 32.5-99.5 |
| CWT.ST | 20.5-67.1 | 80-898 | |||
| ST.STEEL | 19.6-62.4 | 46.5-101.7 | 85-655 | 85-802 | |
| GC. IRON | 93-334 | ||||
| NC.IRON | 131-387 | ||||
| C.ALUM | 30-159 | ||||
| BRASS | 13.5-95.3 | 40-173 | |||
| BRONZE | 60-290 | ||||
| COPPER | 45-315 | ||||
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