MachineTools.com: El mercado líder de la industria metalmecánica mundial

Feature & Use:  

● Pocket size, easy to operate

● Based on HL hardness value, conversion can be performed to HRB, HRC, HV, HB, and HS

● For most metals

● Automatic orientation correction

● USB interface for both recharging and data transfer to PC

● Internal memory in a batch of 1250 average readings

● Lower and upper limits setting with Low-High display judge

● Works on 3.7V rechargeable lithium-battery with working more than 16 hours continuously

● Auto shutdown after 5 minutes

● Conforming to ASTM A 956

● Equipped with Bluetooth printer

　

Specifications  

Hardness parameter: HL, HRC, HRB, HV, HB, HS

Measuring range / metallic materials: See the table 1

Display: 112×64 LCD with backlight

Display functions D: Impact direction, Battery power consumption, Hardness scale, 

                              Hardness value, Average value, Max/Min value, Material, 

                              Type of impact device

Accuracy Statistics: Within+/- 0.5% (HLD=800)

Testable workpiece: 

Thickness coupled: Minimum 3 mm or more (Except with Impact device G:10mm)

Mass: 5kg or more (2-5kg on solid support ,﹤2kg with couplant paste)

Surface roughness: Ra 10

Radius (convex/concave): Rmin=30mm or more (﹤30mm with support ring )

Test Points: 5mm or more from the edge of the sample, 

                   3mm or more to each of the tested points

Memory: 1250 groups

Output: USB port

Impact device (standard): D

Optional Impact Device: DL / C

Power: 3.7V rechargeable lithium-battery with working more than 16 hours continuously

Operating temperature: -20℃ ~ +40℃

Overall dimensions: 158mm × 41mm × 26mm

Weight: 120g