HRMS-45
Description:
HRMS-45 Digital Superficial Rockwell Hardness Tester adopts novel-designed large LCD screen to display,as well as menu structure.It mainly functions are as follows:1. Selection of Rockwell hardness scales,2. Exchange hardness values among hardness scales, 3. Output the results of hardness measurement with printer,4. RS-232 hyper terminal setting is with good reliability,excellent operation and easy watching.
Usage Range:
Surface hardened steel,surface heat treating and chemical treating materials,copper,aluminum alloy sheet,zinc layers,chrome layers,tin layers,bearing steel,cold and hard casting parts,etc.
Technical Specifications:
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Pre-load(kg)
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29.4N(3KG)
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Loads(kg)
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147,294,441N(15,30,45kg)
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Load holding time
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2-60S
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Readout
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Digital display
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Power suplly
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Ac220±5% 50/60Hz
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Specimen Height
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170
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Throat depth
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160
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Dimensions
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500×150×750
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Weight
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85kg
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Accessories
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Diamond Rockwell Indenter,Diameter 1.588 Hard Alloy Steel Ball Indenter,Large Testing Table,Medium Testing Table and V-shaped Testing table,HR30N and HR30T Hardness Blocks,RS-232 Interface,Power Cable,etc.
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