LINSHANG - Ultrasonic Hardness Tester LS256
Brand: Linshang
Model: LS256
Products Overview:
Ultrasonic hardness tester uses the ultrasonic contact impedance method to measure various metal materials. With minimal surface damage, it is ideal for testing metal coatings, plating, and hardened layers. It supports multiple hardness scales, including HL, HV, HB, HS, HRA, HRB, and HRC.| Parameter Name | Parameter Value |
|---|---|
| Hardness Scales | HV、HRC、HRB、HRA、HS、HL、HB |
| Measurement Range | HV(50-1700), HL(170-960), HRC(20-70), HRB(13-100), HRA(60-85.8), HS(26.4-99.5), HB(30-651), HRE(20-70), HRF(60-100) |
| Resolution | 1HV, 0.1HRC |
| Accuracy | ±4%H+10HV，±2.5HRC (Probe fixture stand test, H as the standard value) |
| Repeatability | 3%H+8HV，2HRC (Probe fixture stand test, H as the standard value) |
| Test Force | 20N |
| Display | 240 * 240 dot matrix IPS |
| Power Supply | Rechargeable lithium battery 3.7V@1000mAh, full charge for over 5000 continuous measurements |
| Charging Port | USB(Type-C) |
| Size | 185*43*45 mm |
| Weight | 245 g |
| Working Temperature Range | -10~50℃，0~85%RH (no condensation) |
| Storage Temperature Range | -10~60℃，0~85%RH (no condensation) |
| Supply Voltage | DC5V |
| Operating Current | 60mA |
