Overview
The PRLH320 Leeb hardness tester is a Portable hardness testing instrument of the IPRE brand, which can be equipped with a variety of Impact devices, supports a variety of Hardness standard conversion and data transmission functions, and is suitable for Hardness testing of a variety of metal materials.
Features
1. Can be equipped with 7 different impact devices to automatically identify the type of impact device
2. Embedded thermal printer, timely printing hardness testing report
3. Realize the mutual conversion between 6 kinds of Hardness (HL, HRB, HRC, HB, HV, HS) and the mutual conversion between tensile strength
4. Rechargeable lithium-ion battery powered
5. Support Bluetooth transmission and wireless printing
6. Optional host computer software, with database function, supports data query, storage, statistical feature display, and histogram display
7. Automatically detect battery voltage, low voltage warning, test status display battery icon
8. Rich status bar displays Bluetooth, buzzer, error message, time, battery level and other status
9. Support a variety of Hardness calibrated, software can be upgraded online
Principle
The hardness gauge adopts the principle of Richter hardness testing, generates Impact on the surface of the material through the Impact device, and calculates the Hardness value by measuring the ratio of the rebound speed of the Impact body to the Impact speed, and automatically converts it into a variety of Hardness standards.
Applications
Mold, Heat Treatment, Machining, Pressure Vessel, Auto Parts, Aerospace, Universities, Research Institutes, Technical Supervision, Special Inspection Institute
Steps
1. Select the appropriate Impact Device and install it
2. Turn it on and check the battery level.
3. Select Test Material and Hardness Mode
4. Impact the device vertically or in the specified direction to contact the test surface
5. Read measurement results
6. You can choose to print the report or transfer data via Bluetooth
7. Store test data
Notice
• Ensure that the test surface is flat and clean
• Select the appropriate Impact device according to the type of material
• Maintain the correct test orientation (vertical down, diagonal down, horizontal, diagonal up, vertical up)
• Regularly check the battery level to avoid low voltage affecting Measurement accuracy
• calibrate measurement before use
• Avoid high temperature and high humidity environment during storage
