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200HR-150 ROCKWELL HARDNESS TESTER

MODEL 200HR-150 ROCKWELL HARDNESS TESTER

Feature & Use * Optimized mechanical frame. Manual testing process, no need for electric controlling * It is 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 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.
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200HRD-150 MOTOR-DRIVEN ROCKWELL HARDNESS TESTER

200HRD-150 MOTOR-DRIVEN ROCKWELL HARDNESS TESTER Feature & Use * Optimized mechanical frame, automatic testing process * 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.
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200HRDS-150 rockwell hardness tester

200HRDS-150 The hardness tester has the characteristics of stable performance, high indication accuracy and convenient operation. With the electric automatic loading technology, the application, maintenance and removal of the total test force are automated, and the human operation error is eliminated. The spindle system adopts the friction free spindle structure, which improves the accuracy of the initial test force. The digital display dial can directly read the HRA, HRB and HRC scales; Other Rockwell scales can also be selected, and the accuracy conforms to gb/t230.2
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200HRS-150 DIGITAL DISPLAY ROCKWELL HARDNESS TESTER

200HRS-150 DIGITAL DISPLAY ROCKWELL HARDNESS TESTER

Feature & Use * Optimized mechanical frame, automatic testing process, large LCD digital display * RS232 data interface (optional) * The measured hardness can be converted to HRA, HRB, HRC, HV, HR15N, HR30N, HR45N, HBW etc. * 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.
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200SCR-150D rockwell hardness tester

200SCR-150D The hardness tester has the characteristics of stable performance, high indication accuracy and convenient operation; Using the electric automatic loading technology, the total test force is applied, maintained and removed automatically, and the human operation error is eliminated; The spindle system adopts the non friction spindle structure, which improves the accuracy of the initial test force; The dial can directly read HRA, HRB and HRC scales; Other Rockwell scales can also be selected; The accuracy shall comply with ISO 6508, ASTM E18, JIS z2245 and gb/t 230.2.
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210HR-150 ROCKWELL HARDNESS TESTER

210HR-150 ROCKWELL HARDNESS TESTER Feature & Use * Optimized mechanical frame for small test pieces. * Manual testing process, no need for electric controlling * It is 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 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.
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300/310HRSS-150 Automatic full Rockwell hardness tester

300/310HRSS－150 Automatic full Rockwell hardness tester Measuring range: Rockwell: 20-88hra, 20-100hrb, 20-70hrc 588.4, 980.7, 1471 Newton (60, 100, 150 KGF) Surface Rockwell: 70-91hr15n, 42-80hr30n, 20-70hr45n, 73-93hr15t, 43-82hr30t, 12-72hr45t 147.1, 294.2, 441.3 n (15, 30, 45 KGF) Test force: Rockwell: 588.4, 980.7, 1471 Newton (60, 100, 150 KGF) Surface Rockwell: 147.1-294.2-441.3n (15-30-45kgf) Test items: Rockwell HRA, B, C, D, N, t scales (E, F, G, h, K optional)
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300HRSS-150 AUTOMATIC FULL SCALE ROCKWELL HARDNESS TESTER

300HRSS-150AUTOMATIC FULL SCALE ROCKWELL HARDNESS TESTER Feature & Use * Test force closed-loop control * Automatic tracking and testing, no test error caused by deformation of frame and workpiece * Measuring head can move upwards or downwards and clamp the workpiece automatically, no need to apply preliminary test force by hand * High accuracy optical grating displacement measuring system * Large test table, which is suitable for testing of abnormal shape and heavy workpieces * The first test is effective * Large LCD display, menu operation, complete functions (data processing, hardness conversion between different hardness scales) * RS232 data interface (optional) * Upper-computer is optional (equipped with special software) * Precision conforms to GB/T 230.2, ISO 6508-2 and ASTM E18
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310HRSS-150 AUTOMATIC FULL SCALE ROCKWELL HARDNESS TESTER

310HRSS-150 AUTOMATIC FULL SCALE ROCKWELL HARDNESS TESTER Feature & Use * Test force closed-loop control * Automatic tracking and testing, no test error caused by deformation of frame and workpiece * Automatically clamp the workpiece, suitable for testing of abnormal shape workpiece, no need to apply preliminary test force by hand
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