TAIJIN / HARDNESS TESTING INSTRUMENTS
LS256Portable Ultrasonic Hardness Tester
Portable UCI hardness measurement for metals, coatings and hardened layers.
The LS256 uses ultrasonic contact impedance for hardness evaluation with comparatively small surface indentations, particularly suited to components and treatments where a large indentation is undesirable.
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KEY FEATURES
Product features
- UCI method with 20 N test force per supplied listing.
- Multiple hardness scales and digital conversion.
- 240 × 240 IPS display.
- USB Type-C rechargeable battery and app connectivity described in source materials.
APPLICATIONS
Typical applications
Metal coatings, hardened layers, weld-related metal testing and material quality control.
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LS256 specifications
- Measurement principle
- Ultrasonic contact impedance (UCI)
- Test force
- 20 N
- Vickers range
- 50–1700 HV
- Resolution
- 1 HV / 0.1 HRC
- Accuracy
- ±(4% of reference value + 10 HV), or ±2.5 HRC (source test conditions apply)
- Repeatability
- 3% of reference value + 8 HV, or 2 HRC
- Display
- 240 × 240 IPS
- Power
- 3.7 V, 1000 mAh rechargeable lithium battery
PRODUCT DETAILS
LS256 technical features & application images
Feature illustrations and usage examples are displayed separately from the product photo gallery above.
Request a LS256 quotation
Share your sample material, expected hardness range, impact direction and testing conditions to select a suitable instrument.