与Elcometer3080铅笔硬度测试仪原理相同,501可使铅笔芯保持7.5N的力和合适的角度,这样可提高测试的重复性。Elcometer501以塑料箱包装,内附一套14支硬度从6B到6H的铅笔,一把铅笔削刀,和砂纸。型号说明零件编号Elcometer501Elcometer501铅笔硬度测试仪H501----1附件整套铅笔(6B-6H)T50115771备用铅笔--各种硬度值见下表Elcomter3080铅笔硬度测试仪和硬度铅笔型号说明零件编号Elcometer3080/3Elcometer30806B到6H硬度铅笔带笔架K0003080M003附件铅笔削刀KT003080P018铅笔套装(6B-6H)T50115771硬度测试铅笔--每盒12支--见下表说明零件编号说明零件编号硬度铅笔6BKT003080P001硬度铅笔FKT003080P008硬度铅笔5BKT003080P002硬度铅笔HKT003080P009硬度铅笔4BKT003080P003硬度铅笔2HKT003080P010硬度铅笔3BKT003080P004硬度铅笔3HKT003080P011硬度铅笔2BKT003080P005硬度铅笔4HKT003080P012硬度铅笔BKT003080P006硬度铅笔5HKT003080P013硬度铅笔HBKT003080P007硬度铅笔6HKT003080P014Elcometer501铅笔硬度测试仪适用于下列标准 ASTMD3363BS3900E19 EN4.45.1ECCAT4 ISO15184