Rockwell Hardness Tester, Hardness Tester, Vickers Hardness Test manufacturer / supplier in China, offering LCD Touch Screen Durometers Hardness Rockwell Tester (HRD-150T), Economical Micro Hardness Tester Vickers Durometer Instrument, High Accuracy Digital Macro Hardness Tester Vickers Testing Machine (HVD-30MP/AP) and so on.
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Model NO.: HRD-150T
Measuring Range: HR
Rated Voltage: 220V/110V
Preliminary Test Force: 10kgf(98.07N)
Hardness Display: Touch Screen
Max. Height of Specimen: 170mm
Gross/Net Weight: 85kg/105kg
Transport Package: Plywood
Type: Rockwell Hardness Tester
Warranty: 1 Year
Calibrating Method: Standard Hardness Test Blocks
Support Language: English
Rockwell Scales: HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK,HRL,HRM,HRR
Dwell Time: Adjustable 1-60s
Loading Control: Automatic (Loading, Dwell, Unloading)
HS Code: 9024102000
Half automatic hardness tester except loading initial force and change force knob. Operation is very convenient and fast.
Color touch screen, displays loading force, indenter type, dwell time, and conversion scale.
Motorized control loading, dwell and unloading, eliminates error by manual operation.
Built-in micro printer auto computer max, min, mean and deviation value, resolution is 0.1HR, largely improve accuracy.
Auto hardness conversion to others scales, no need to check table and improve working efficiency.
Rockwell B Scale HRB: Copper alloys, soft steels, aluminum alloys, malleable iron, etc.
Rockwell C Scale HRC: Steel, hard cast irons, pearlitic malleable iron, titanium, deep case hardened steel, and other materials harder than B100.
Rockwell A Scale HRA: Cemented carbides, thin steel, and shallow case-hardened steel.
The Rockwell test consists of measuring the additional depth to which a carbide ball or diamond penetrator is forced by a heavy (major) load beyond the depth of a previously applied light (minor) load (SET point).
The minor load is applied first and a SET position is established on the dial gauge or displacement sensor of the Rockwell tester. Then the major load is applied. Without moving the piece being tested, the major load is removed and, with the minor load still applied, the Rockwell hardness number is automatically indicated on the dial gauge or digital display.
|Product Name||Color Touch Screen Digital Rockwell Hardness Tester|
|Preliminary Test Force||10Kgf(98.07N) Permitted Error:±2.0%|
|Test Force||60Kgf(588.4N),100Kgf(980.7N),150Kgf(1471N) |
|Dwell Time||Adjustable 1-60s|
|Hardness Indication||Touch Screen|
|Loading Control||Auto Loading/Dwell/Unloading|
|Correction Range||-3.0HR to +3.0HR, Step 0.1HR|
|Data Output||Optional Blue Tooth Mini Printer|
|Max. Height Of Specimen||170mm|
|Execution Standard||GB/T230.2, JJS Z2245, EN-ISO6508, ASTME-18|