LS252DC Portable Digital Leeb Hardness Tester with DC Impact Device Rechargeable Hardness Meter
LS252DC Portable Digital Leeb Hardness Tester with DC Impact Device Rechargeable Hardness Meter
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LS252DC is an advanced lipstick-sized metal hardness tester which incorporates the impact device and controller into one unit. It easily fits in a pocket or your palm. It used lastest dual-coil technology which makes the tester to have extraordinary accuracy: ±6 HL and good repeatability:6HL. It adopts orientation sensors that will compensate the measurement errors in different impact directions automatically to ensure the accurate data, with OLED display screen. Equipped with impact device DC, the Leeb hardness tester is suitable for very confined spaces such as holes, cylinders or for internal measurements on assembled machines. The battery can be charged simply from USB port, also it has a customer re-calibration function.
Application
LS252DC Leeb hardness tester is suitable for testing the hardness of materials such as steel, cast steel, alloy steel, stainless steel, gray cast iron, ductile iron, cast aluminum alloy, copper-zinc alloy, copper-tin alloy, pure copper and forged steel. The instrument is suitable for very confined spaces such as holes, cylinders or for internal measurements on assembled machines.
|
Parameters |
Value |
|
Probe |
Impact device DC |
|
Hardness Scales |
HL, HV, HB, HS, HRA, HRB, HRC |
|
Measurement Range |
HLD: (170-960); HV(83-976); HB(30-651); HRC(17.6-68.5); HS(26.4-99.5); HRB(13.5-100); HRA(60-85.8) |
|
Resolution |
1HL |
|
Accuracy |
±6 HL |
|
Repeatability |
6HL |
|
Display |
128 * 64 dot matrix OLED |
|
Power Supply |
Rechargeable lithium battery 3.7V@250mAh, full charge for over 5000 continuous measurements |
|
Charging Port |
USB(Type-C) |
|
Size |
88 * 34 * 24 mm |
|
Weight |
48g |
|
Working Temperature Range |
-10~50℃,0~85%RH(no condensation) |
|
Storage Temperature Range |
-10~60℃,0~85%RH(no condensation) |
Features
- Small size, easy operation
- Cutting-edge dual-coil technology bring the tester extraordinary measurement accuracy and good repeatability
- The instrument can measure at any angles. Featuring a built-in direction sensor, the probe can automatically compensate the measurement errors in different impact directions. Multi-angle measurement is easy.
- With 10 built-in metal materials, including steel, alloy tool steel, stainless steel and grey cast iron, the instrument can be used in a wide range of applications and industries to meet the demands of everyday work
- Impact device DC is partly made of Tungsten carbide, and its hardness is almost equal to the diamond.
- LS252DC hardness tester provides a variety of hardness scales, which can be converted between Leeb (HL), Vickers (HV), Brinell (HB), Shore (HS) and Rockwell (HRA/HRB/HRC)
- Using rechargeable lithium battery, the battery can be charged simply from USB port.
- Users can calibrate the standard parts to reduce the error
| No. | Product Name | Quantity | Unit |
|---|---|---|---|
| 1 | Leeb Hardness Tester | 1 | Set |
| 2 | Push Rod | 1 | pcs |
| 3 | USB data cable | 1 | pcs |
| 4 | Nylon Brush | 1 | pcs |
| 5 | Small support ring | 1 | pcs |
| 6 | User Manual | 1 | pcs |
| 7 | Calibration Report | 1 | pcs |
| 8 | Certificate / Warranty card | 1 | pcs |
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