HTR-150T-Z Automatic Rockwell hardness tester

Rockwell Hardness Tester
Main features:

The product shell is made of cast iron and is integrally formed with a simple structure to ensure long-term stability of the instrument.
Color touch screen, sensitive and without delay, simple interface, easy to read values.
Built-in professional software allows you to select test scale, dwell time, convert scale, switch language, etc.
Equipped with Rockwell and surface Rockwell scales, powerful functions.
The measuring device adopts a high-precision grating displacement sensor, the worktable (screw) automatically rises and falls, and loading, maintaining and unloading are fully automatic.
The hardness resolution reaches 0.1HR, the accuracy is accurate and the measurement is reliable.
It has a hardness value correction function that can correct each scale and the hardness value according to the size of the cylinder.
Equipped with a Bluetooth printer, which can print and output data in real time.
The host can independently store 500 sets of data, and the data will not be lost when the power is turned off.

Main parameters:

  • Test force: 60kg, 100kg, 150kg, 15kg, 30kg, 45kg
  • Measuring range: 20-95HRA, 10-100HRB, 10-70HRC, 70-94HR15N, 42-86HR30N, 20-77HR45N, 67-93HR15TW, 29-82HR30TW, 10-72HR45TW
  • Indenter type: Rockwell diamond indenter, ф1.588mm steel ball indenter
  • Maximum height allowed for specimens: 230 mm
  • Distance from center of indenter to machine wall: 170 mm
  • Operation mode: automatic rise and return, one-touch operation
  • Test force application method: automatic (initial test force, main test force loading, holding, and unloading are fully automatic)
  • Measuring scales: HRA, HRD, HRC, HRFW, HRBW, HRGW, HRHW, HREW, HRKW, HRL, HRM, HRP, HRR, HRS, HRV, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
  • Conversion scale: HV, HK, HRA, HRBW, HRC, HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HBW


HTR-150T-Z Automatic Rockwell hardness tester
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