Product Description:
Qualtech Products Industry Leeb Hardness Tester is an advanced Leeb Rebound Hardness Tester to instantly measure the hardness of protective Surface Coatings and Metal Surfaces including Steel, Iron, Aluminum and related materials.
The Leeb Hardness Test Method relies on an Indenter with a specified Test Load and a specified Impact Energy. This Indenter impacts the sample surface with a specified Impact Force at the touch of a button. The Impact Velocity and the Rebound Velocity are measured during the Leeb Hardness Test which allows for the calculation of the Leeb Hardness:
HL = 1000 × VB / VA
- HL: Leeb hardness value
- VB: Rebound Velocity of the Indenter
- VA: Impact Velocity of the Indenter
This professional Leeb Hardness Tester offers the newest microchip technology combined with a large LCD display. comfortable Softtouch Buttons, a wide range of precision engineered Indenters, an included Carbide D Indenter, Automatic Calibration, Easy Indenter Switch System, Automatic Indenter Identification, Automatic Test Angle Identification, wide range of Measurement Units including HL, HB, HRB, HRC, HRA, HV, HS, user-friendly application, Dust Proof Design, user-friendly sample handling, high accuracy and high precision, integrated Memory, rechargeable Li-Ion Battery, extensive Battery Life, Direct Printing, included Mini Printer, seamless PC-Connectivity via USB and Bluetooth and PC Software, an ergonomic design, reliable performance, longevity and much more.
This professional Rebound Leeb Hardness Tester offers up to seven optional precision engineered Indenters and performs sample tests in six Hardness Scales including HRB, HRC, HV, HB, HS, HL.
This professional Leeb Rebound Hardness Tester is designed and engineered in accordance with international test standards including:
- ASTM A956 / A956M - 17a (Standard Test Method for Leeb Hardness Testing of Steel Products)
- ASTM E140 (Standard Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, Scleroscope Hardness, and Leeb Hardness)
- DIN 50156 (Metallische Werkstoffe - Härteprüfung nach Leeb - Teil 1: Prüfverfahren
- ISO 16859 (Metallic materials — Leeb hardness test — Part 1: Test method)
Leeb Hardness Tester - Features:
- Newest Microchip Technology
- Instant Leeb Hardness Test
- Large LCD Display
- Comfortable Softtouch Buttoms
- Dust Proof Design
- Automatic Indenter Identification
- Automatic Test Angle Identification
- Easy Switch Indenter System
- Wide range of Measurement Units including HL, HB, HRB, HRC, HRA, HV, HS,
- User-friendly Application
- User-friendly Sample Handling
- Suitable for a wide range of materials including Steel. Iron, Aluminum
- Integrated Memory
- High Accuracy & High Precision
- Rechargeable Li-Ion Battery
- Extensive Battery Life
- Included Mini Printer
- Seamless PC-Connectivity via USB & Bluetooth
- PC-Software
- Ergonomic Design
- Reliable Performance & Longevity
- Engineered in accordance with international test standards including ASTM A956, ASTM E140, DIN 50156, ISO 16859
Portable Leeb Hardness Tester - Specifications:
| Model | QPI-HLH1800 | QPI-HLH2800 |
|---|---|---|
| Newest Microchip Technology | Yes | Yes |
| Large LCD DIsplay | Yes | Yes |
| Comfortable Softtouch Buttons | Yes | Yes |
| Dust Proof Design | Yes | Yes |
| Measuring Range | 170 - 960 HDL | 170 - 960 HDL |
| Test Method | Vertical Downwards Vertical Upwards Horizontal Downwards Horizontal Upwards Diagonal Downwards Diagonal Upwards Automatic Angle Detection | Vertical Downwards Vertical Upwards Horizontal Downwards Horizontal Upwards Diagonal Downwards Diagonal Upwards Automatic Angle Detection |
| Measuring Units | HL, HB, HRB, HRC, HRA, HV, HS | HL, HB, HRB, HRC, HRA, HV, HS |
| Accuracy | ±6HLD with D Indenter | ±6HLD with D Indenter |
| Automatic Calibration | Yes | Yes |
| Indentation Depth | C ≥0.4 µm D ≥0.8 mm | C ≥0.4 µm D ≥0.8 mm |
| Impact Load | 5.5 g 7.2 g | 5.5 g 7.2 g |
| Indenter Hardness | 1600 HV | 1600 HV |
| Indenter D Diameter | 3 mm | 3 mm |
| Integrated Memory | Up to 16000 Sample Measurements Saved in up to 500 Groups | Up to 16000 Sample Measurements Saved in up to 500 Groups |
| Seamless PC-Connectivity & PC Software | USB | USB Bluetooth |
| Direct Printing | Yes | Yes |
| Included Indenter | Carbide D Indenter | Carbide D Indenter |
| Optional available Indenters | DC, DL, D+15, G, E, C | DC, DL, D+15, G, E, C |
| User-friendly Menu Navigation | Yes | Yes |
| User-friendly Application | Yes | Yes |
| User-friendly Sample Handling | Yes | Yes |
| Rechargeable Li-Ion Battery | Yes | Yes |
| Extensive Battery Life | Yes | Yes |
| High Accuracy & High Precision | Yes | Yes |
| User-friendly Menu Navigation | Yes | Yes |
| Instant Sample Measurement | Yes | Yes |
| Ergonomic Design | Yes | Yes |
| Reliable Performance & Longevity | Yes | Yes |
| Voltage | 110V - 240V 50Hz/60Hz | 110V - 240V 50Hz/60Hz |
| Engineered in accordance with international test standards including ASTM A956, ASTM E140, ISO 16859, DIN 50156 | ||
Leeb Hardness Tester – Included items:
- Expert Leeb Hardness Tester
- Accessories
- Carrying Box
- Quality Certificate
- Carefully Calibrated
- Calibration Certificate
- User manual
- Extended Warranty
- Lifetime Support
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