Rockwell Hardness Tester NRHT-101 is a fully automatic portable hardness tester ideal for determining the hardness of metals and their alloys. Designed with an advanced touchscreen to display dwell time values and test force. A microcontroller fit with an LED light and high-speed thermal printer allows you to print out test results quickly. It has an improved accuracy using its 0.05mm resolution.
| Rockwell Scales | Initial Testing Force10kg（98.07N）Total Test Force60,100, 150 Kgf /588,980,1471 NIndenterDiamond Rockwell indenter,Ф1.5875mm Ball indenterScaleHRA, HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK,HRL,HRM,HRP,HRR,HRS,HRVMaximum Height180 mm |
| Brinel Scales | Testing Force5, 6.25, 10, 15.625, 30, 31.25, 62.5 , 100, 125, 187.5, 250 KgfScalesHBW1/5, HBW2.5/6.25, HBW1/10, HBW2.5/15.625, HBW1/30 ,HBW5/31.25, HBW2.5/62.5 HBW5/62.5, HBW10/100 HBW5/125, HBW2.5/187.5, HBW5/250Indenterø2.5mm, ø5mm Ball indenterEyepiece Magnification15XObjective Magnification2.5X, 5XMaximum Height165 mm |
| Vickers Scales | Testing Force5, 10, 20, 30, 40, 50, 60, 80, 100,120KgfIndenterDiamond Vickers indenterScalesHV5, HV10 ,HV20, HV30, HV40, HV50, HV60, HV80, HV100, HV120Eyepiece magnification15XObjective magnification10XMaximum Height165mm |
| Hardness tester host | DisplayLCD digital displayDistance160mmAuxiliary functionsStorage function; Built in printer; Hardness conversion between different hardness scalesInterfaceRS232Power SupplyAC220V±5%，50 to 60HzExternal dimensions550×230×780mmWeight80 KG |
Used for hardness measurements on quenched, tempered, annealed, cold hard castings, malleable castings, hard alloy steel, aluminium alloy, copper alloy, bearing steel, and so on.
