Mikrosize UHT-100 Ultrasonic Hardness Tester

Product Features:

  • Main test parameter: HV; Convertible parameters: HRC, HRA, HRB, HBW, etc
  • Large-size screen directly displays current measurement value, cumulative measurement value, maximum value, minimum value, average value, and unit conversion value
  • Small size and light weight, easy to carry, suitable for on-site measurement of large workpieces
  • High measurement accuracy: ±4%HV, ±4%HB, ±1.5HR. The accuracy can reach ±3%HV when used with a measurement platform (optional).
  • Small test indentation, little damage to the workpiece, belonging to micro-destructive/near non-destructive testing
  • Fast measurement speed, with test results output in as fast as 1 second.
  • Simple calibration: can store 5 groups of single-point calibration data, 1 group of default data, and 5 groups of multi-point calibration data in the instrument.
  • Can store 50 groups of measurement data and 10 groups of calibration data sets.
  • Single-point calibration is selected for materials with different elastic moduli, which is convenient and fast.
  • For materials without clear conversion tables and unknown materials, any hardness scale can be selected for multi-point calibration to eliminate system errors caused by conversion tables.
  • Any hardness scale can be customized in multi-point calibration mode.
  • Can be connected to a Bluetooth printer (optional) to print measurement data or connected to a computer terminal to export measurement data.
  • Executive standards: GB/T 34205; DIN 50159; ASTM-A1038; JB/T 9377; JJF 1436

Product Applications:

  • On-machine inspection of parts in mechanical manufacturing to avoid errors caused by workpiece disassembly.
  • Local hardness testing of aerospace and automotive parts (such as gear tooth surfaces, shaft surface hardened layers.
  • Random hardness inspection of weld seams of special equipment and pressure vessels to ensure welding quality.

Technical Specifications

Name Ultrasonic Hardness Tester
Model UHT-100
Measurement Units and Ranges HV 50~1599,HRC 20~68,HRB41~100,HRA 61~85.6,HB 85~650,HS 34.2~97.3,MPa 255~2180
Test Accuracy ±4%HV;±4%HB;±1.5HR
Resolution 1HV;0.1HRC;0.1HB
Test Direction Supports 360° measurement The indenter can measure when the angle with the measured surface is 90°±3°.
Battery Specification Rechargeable battery, 3.6V, 3000mAh lithium battery
Battery Life 10 hours
Operating Conditions Temperature: -10℃~40℃ Humidity: not more than 90%RH No strong electromagnetic interference
Host Dimensions (mm) 170*70*20
Probe Dimensions (mm) Φ22*150
Weight 650g

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