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ITHR-150A Automatic Rockwell Hardness Tester

Instruction
 
      ITHR-150A adopts a new loading structure, head moves up and down at high speed, with excellent test efficiency to test Rockwell hardness. Popular in heat treat facility, tool room, workshop, metallurgical & metallographic laboratory and inspection lab.
 
      Suitable for quenching, tempering, annealing, chilled castings, malleable castings, hard alloy steel, aluminum alloy, copper alloy, bearing steel, surface hardening steel, material surface heat treatment and chemical treatment layer, copper, aluminum alloy, sheet, galvanized, chrome-plated, tin-plated materials, bearing steel, chilled castings.
 
     Versatility
  Selection of all scales of Rockwell and superficial Rockwell hardness

  Hardness scale conversion, one value and multiple changes
 
     Reliability & Repeatability

  High quality marble platform, with higher flatness
  Adavanced arc correction compensation technology
  Running at high speed, automatically adjusts the descending speed when sensing the sample, and loads the test force smoothly
 
     Easy Operation and Output

  One-click to complete the machine head descending, indenter loading, holding and unloading, and display the hardness value
  Touchscreen display and operation, dynamic curve graph, real-time monitoring force and displacement sensor operation status
  Data storage, automatic calculation of maximum, minimum, average, standard deviation and repeatability
  Test results can be selectively deleted & output by built-in printer, and Excel data files can be output via USB
 

Technical Specification
 

  ITHR-150A
Minor Load 3kgf (29.42N), 10kgf (98.07N)
Major Load 15kgf (147.1N), 30kgf (294.2N), 45kgf (441.3N),
60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N)
Indenter Diamond Rockwell Indenter,
Φ1.588mmBall Indenter
Loading Method Automatic (Loading/Dwell/Unloading)
Operation Automatic Rising and Homing,
One Key to Complete
Hardness Reading Touch Screen
Test Scale HRA, HRD, HRC, HRFW, HRBW, HRGW, HRHW, HREW, HRKW, HRL, HRM, HRP, HRR, HRS, HRV
HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y
Conversion Scale HV, HK, HRA, HRBW, HRC, HRD, HREW, HRFW, HRGW, HRKW, HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HBS, HBW, HSD, HLD
Data Output Built-in Printer, RS232 Interface
Hardness Resolution 0.1 HR
Dwell Time 0-99 s
Sample Height 0-240 mm
Throat Depth 205 mm
Power Supply AC220V, 50Hz
Execute Standard ISO 6508, ASTM E18, JIS Z2245, GB/T 230.2
Dimension Machine: 535 W ×678 D ×1088 H mm,
Packing: 820 W ×600 D ×1200 H mm
Weight Net Weight: 80kg
Gross Weight: 100kg

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