Capabilities
Regular
Superficial
Applications
Rockwell574R
Yes
Steels,Coppers,CastIrons,DeepCaseHardenedMaterials
Rockwell574S
CementedCarbides,ThinSteels,ShallowCaseHardenedMaterials
Rockwell574T
Steels,Coppers,CastIrons,ThinMaterials,ShallowandDeepCaseHardenedMaterials
574R
574S
574T
HardnessCapabilities
RegularandSuperficial
硬度标尺
A,B,C,D,E,F,G,H,K,L,M,P,R,S,V
15N,30N,45N,15T,30T,45T,15W,30W,45W,15X,30X,45X,15Y,30Y,45Y
A,B,C,D,E,F,G,H,K,L,M,P,R,S,V,15N,30N,45N,15T,30T,45T,15W,30W,45W,15X,30X,45X,15Y,30Y,45Y
初试验力
10Kg(98.07N)
3Kg(29.42N)
3,10Kg(29.42,98.07N)
TestLoads
60,100,150Kg(588.4,980.7,1471N)
15,30,45Kg(147.1,294.2,441.3N)
15,30,45,60,100,150Kg(147.1,294.2,441.3,588.4,980.7,1471N)
TestForceApplicationType
CalibratedSpring(MinorLoad),Deadweightstack(Majorload)
DwellTime
MinorDwellTime:0.1-50.0secondsMajorDwellTime:1.0-50.0secondsElasticRecovery:0.2-50.0seconds
VerticalTestingCapacity
289mm(11.43in)accessoriesmaydecreaseavailablecapacity
TestCycleType
Motorized(Manualpreload,autotrip,autobrake)
SpecimenIllumination
AdjustableLED
StandardsCompliant
ASTME18,ASTMD785,ASTMB294,ISO6508,JISZ2245,GB/T230
Conversion
ASTME140,ISO18265,DIN50150,GBT1172Convertupto4scalessimultaneously
Statistics
NumberofTests,Mean,StandardDeviation,Maximum,MinimumRange,CP,CPk,Individualtesthardnessnumbers(displayedinascrollingverticallist)
Languages
English,German,Spanish,French,Italian,Chinese(Simplifed)
DataMemory
999pereachhardnessscale
DataOutput
USBandRS-232
Resolution
0.1or.01HR(adjustable)
ThroatDepth
175mm(6.93in)atthetop,155mm(6.13in)atthebottom
MachineDimensions
Overallheight:934mm(36.83in)Overallwidth:292mm(11.53in)Overalldepth:566mm(22.3in)
MaximumSpecimenWeight
100Kg(220lb)
MachineWeight
75Kg(165lb)
PowerSupply
100-240VAC60/50Hz
圆形试台
用于圆球形试样测试,如滚珠等
圆柱形试台
用于圆柱形试样,如棒材,管件等硬度测试
点型试台
小零件或薄片硬度测试
63mm平面试台
用于各种平面试样
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