Ultrasonic Hardness Tester 5630

5630 ultrasonic hardness tester can nondestructively measure the metals and alloys with a minimum thickness of 3 mm. It can measure strip/plate workpiece, mold hardened layer, blade hardened layer, tooth surface hardened layer, flange edge, wheel, turbine rotor, thin plate, shaft and pipe, container, knife-edge, welding part, etc.
  • Nondestructive hardness tester for testing hardened layer and thin workpieces
  • 3.5-inch color LCD screen
  • It indicates the battery status and alarms in low battery
  • Conversion of common hardness sales (HV, HB, HRC)
  • Hardness value calibration and delete calibration
  • Select the tested material, mainly steel and cast steel. After calibration with the standard test block, it can measure alloy tool steel, special cast iron and non-ferrous metals
  • Large memory: built-in 8G SD card.
  • Free measurement in all directions, no compensation is needed.
  • It can display the maximum value, minimum value, average value, standard deviation, measurement times, previous measurement values, etc.
  • Upper/lower limits setting and alarm when out of the limits
  • Rechargeable lithium ion battery, continuous working time is more than 30 hours
  • Portable stand to enhance the measurement accuracy

Loading force


Measuring range

80~1042HV; 100-450HB; 20-70HRC

Measuring accuracy





8%(<250HV); 6%(≥250HV)


vickers diamond indenter

Measuring direction

Support 360°

Hardness scale


Operating environment


humidity: 30%~80% R.H

Dimensions (mm)


Weight (g)


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