Description
LS252D integrated Leeb hardness tester utilizes a D-type impact device to measure the hardness of a wide range of metal materials. Adopts advanced dual coil technology with good repeatability and measurement accuracy. Built-in direction sensor automatically compensates for measurement errors in different impact directions. Interchangeable hardness scales between Leeb (HL), Vickers (HV), Brinell (HB), Shore (HS), Rockwell (HRA/HRB/HRC). The instrument is highly accurate and can be guaranteed to pass the test of the authoritative metrology institute.
Features
1. D type impact device for measuring the hardness of various metallic materials.
2. Adopt dual coil technology with good repeatability and measurement accuracy.
3. Built-in direction sensor automatically compensates for measurement errors in different impact directions.
4. Integrated design, flexible to adapt to various measurement occasions.
5. With accuracy up to ±6HL, it is guaranteed to pass inspection by authoritative metrology institutions.
6. Interchangeable hardness scales between HL, HV, HB, HS, HRA, HRB, HRC.
7. USB interface can be connected to the power supply direct charging, convenient and quick.
8. Built-in 10 metal materials, including steel, alloy tool steel, stainless steel, gray cast iron, etc.
Specifications
1. Probe: Impact device D
2. Hardness Scales: HL, HV, HB, HS, HRA, HRB, HRC
3. 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)
4. Resolution: 1HL
5. Accuracy: ±12 HL, ±6 HL typical
6. Repeatability: 6HL
7. Display: 128 * 64 dot matrix OLED
8. Power Supply: Rechargeable lithium battery 3.7V@250mAh, full charge for over 5000 continuous measurements
9. Size: 148*34*24 mm
10. Weight: About 68 g
11. Working Temperature Range: -10~50℃，0~85%RH（no condensation）
12. Storage Temperature Range: -10~60℃，0~85%RH（no condensation）
Packing List
1. Leeb Hardness Tester*1
2. Nylon Brush*1
3. Small support ring*1
4. USB Data Cable*1
5. User Manual*1
6. Certificate / Warranty card*1