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HR-150B ROCKWELL HARDNESS TESTER
HR-150B ROCKWELL HARDNESS TESTER
Feature & Use:
* High travel of test anvil in vertical direction and it is suitable for testing of large test piece
* Manual testing process, no need for electric controlling
* It's steady and reliable for testing of curved surface
* Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18
It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
HR-150C ROCKWELL HARDNESS TESTER
HR-150C ROCKWELL HARDNESS TESTER
HRM-45 Superficial Rockwell Hardness Tester
HRM-45 Superficial Rockwell hardness tester is a popularly-used hardness testing instrument to measure the superficial Rockwell hardness of the materials. No need for power supply, the speed of the test force loading is regulated by the buffer and the test force is regulated by the load-change hand wheel. It has easy operation and stable performance, therefore it is widely used.
HRM-45DT Motorized superficial Rockwell hardness tester
HRM-45DT Motorized superficial Rockwell hardness tester adopts the mechanism of automatic loading and unloading of the test force, the test force is regulated by the load-change hand wheel. It can select the dwell time and is very easy to use. Besides setting zero to dial, there is no man-made error. The instrument has high sensitivity and stability.
HRMS-45 Digital Superficial Rockwell Hardness Tester
HRMS-45 Digital superficial Rockwell hardness tester is equipped with a newly-designed large displaying screen with good reliability, excellent operation and easy watching, thus it is a high-tech product combining the mechanic and electric features. It can show and set the present scale, test force, test indenter, dwell time and hardness conversion; the main function is as follows: Selection of all the superficial Rockwell scales; Conversion scales of different kinds of hardness; Test results can be saved and printed out, automatic calculation of maximum, minimum and average value; With RS232 interface for connecting to the computer.
HRS-150 DIGITAL DISPLAY ROCKWELL HARDNESS TESTER
HRS-150 DIGITAL DISPLAY ROCKWELL HARDNESS TESTER
Feature & Use:
* Frictionless loading shaft, high precision testing force
* After preliminary test force is applied, the handwheel will lock automatically. Automatic testing process, no human operating error
* Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18
It is suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
HRS-150X Rockwell hardness tester
HRS-150X model:: Rockwell: 60kgf (588.4n), 100kgf (980.7n), 150kgf (1471n)
HRSS-150X model: Rockwell: 60kgf (588.4n), 100kgf (980.7n), 150kgf (1471n)
Surface Rockwell: 15kgf (147.1n), 30kgf (294.2n), 45kgf (441.3n),
HRSS-150 ON-LINE AUTOMATIC ROCKWELL HARDNESS TESTER
HRSS-150 ON-LINE AUTOMATIC ROCKWELL HARDNESS TESTER
Feature & Use * Precise positioning device for workpiece which can realize the accurate positioning of test point. * It can finish the process of clamping, milling, loading, unloading and hardness measuring of workpiece automatically. * Full automatic test force closed loop control system, test force is stable and reliable. * Automatic hardness display, no need for human operation. * The milling depth is uniform.
HRSS-150Z Full automatic Rockwell hardness tester
HRSS-150Z Full automatic Rockwell hardness tester
Test force: 15kgf (147.1N), 30kgf (294.2N), 45kgf (441.3N),60kgf (558.4N), 100kgf (980.7N), 150kgf (1471N)
Initial test force: 3kgf (29.42N), 10kgf (98.07N)
