THL500 Portable Hardness Tester
Product Overview
The THL500 Portable Hardness Tester is a high-precision instrument featuring China's highest brightness OLED display with dual-value hardness scale display capability. Designed for industrial applications, it offers exceptional readability and energy efficiency.
Key Advantages
- Highest brightness OLED display in China with 3-inch screen
- Dual hardness scale display capability
- 360° measuring direction with automatic direction detection
- Four additional hardness scales: HRA, HB for D impact device of alloy tool steel; HV for cast aluminum alloy
- User material function for testing special materials
- Test at any angle, including upside down
- Wide measuring range for all metallic materials
- Direct display of HRB, HRC, HV, HB, HS, HL hardness scales and three types of strength values
- Seven impact devices available for special applications with automatic device identification
- Large capacity memory storing 600 groups of data
- Preset upper and lower limits with automatic alarm
- Battery capacity indicator and charge status display
- User calibration function
- USB port with PC data processing software
- High-speed thermal printer for immediate printing
- Li rechargeable battery with 200+ hours continuous operation
- Auto power off for energy saving
- 2-year guarantee with lifetime maintenance
Main Applications
- Die cavity of molds
- Bearings and other precision parts
- Failure analysis of pressure vessels and steam generators
- Heavy work pieces
- Installed machinery and permanently assembled parts
- Testing surface of small hollow spaces
- Material identification in metallic materials warehouses
- Rapid testing in large range and multi-measuring areas for large-scale work pieces
Technical Specifications
| Measuring range |
HLD (170~960) |
| Measuring direction |
360° |
| Accuracy |
±4 HLD |
| Hardness Scale |
HL, HB, HRB, HRC, HRA, HV, HS |
| Display |
3-inch OLED screen |
| Data memory |
600 groups maximum |
| Printing paper width |
(57.5±0.5)mm, diameter 30mm |
| Battery pack |
7.4V Li battery |
| Battery charger |
9V/500mA |
| Continuous working period |
Approximately 200 hours |
| Communication interface |
USB 2.0 |
| Outline dimensions |
225mm × 85mm × 35mm |
Standard Configuration
| No. |
Item |
Quantity |
Remarks |
| 1 |
Main Unit |
1 |
|
| 2 |
D type impact device |
1 |
With cable |
| 3 |
Standard test block |
1 |
|
| 4 |
Cleaning brush (I) |
1 |
|
| 5 |
Small support ring |
1 |
|
| 6 |
Battery Charger |
1 |
9V 500mA |
| 7 |
Paper for printing |
1 |
|
| 8 |
Manual |
1 |
|
| 9 |
Instrument case |
1 |
|
