品牌
其他厂商性质
济南市所在地
● 段码液晶(有背光)显示,美观大方;
● 主机可配备7种不同冲击装置使用,更换时不需校准,自动识别;
● 可实现6种硬(HL,HRC,HRB,HB,HV,HS)之间的互相转换;
● 可存储48~350组测量值;
● 可设置上、下限,超出范围自动报警;
● 具有示值软校准功能;
● 热敏式打印机可打印任意份测试结果;
● 配置USB接口;
带有自动关机等节电功能,并可自行更换充电电池。
† 技术参数
硬度制式: HL, HRC, HRB, HRA, HB, HV, HS
冲击装置: D 型(标配)
DC, DL, D+15, C, G, E (选装)
工作面最小曲率: Rmin=50mm(Rmin=10mm 异形支撑环)
被测工件最小重量: 2Kg
被测工件最小厚度: 3mm (10mm: G型冲击装置)
被测工件最小硬化层厚度: 0.8mm
测量范围: (170~960)HLD (17.9-69.5)HRC
示值重复性: 6HLD(HLD=760时)
示值误差: ±6HLD(HLD=760时)
测量方向: 360°
打印纸卷直径: 40mm
打印纸宽: 44.5±0.5mm
充电电源: 12V/600mmA
相对湿度: ≤90%
工作温度: 0℃-40℃
外形尺寸: 234×88×46mm
重 量: 0.6kg
† 测试范围
材料 | 硬度制 | 冲击装置 | |||||
D/DC | D+15 | C | G | E | DL | ||
Steel and cast steel | HRC | 17.9~68.5 | 19.3~67.9 | 20.0~69.5 |
| 22.4~70.7 | 20.6~68.2 |
HRB | 59.6~99.6 |
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| 47.7~99.9 |
| 37.0~99.9 | |
HRA | 59.1~85.8 |
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| 61.7~88.0 |
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HB | 127~651 | 80~638 | 80~683 | 90~646 | 83~663 | 81~646 | |
HV | 83~976 | 80~937 | 80~996 |
| 84~1042 | 80~950 | |
HS | 32.2~99.5 | 33.3~99.3 | 31.8~102.1 |
| 35.8~102.6 | 30.6~96.8 | |
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Steel锻钢 | HS | 32.2~99.5 |
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CWT、ST | HRC | 20.4~67.1 | 19.8~68.2 | 20.7~68.2 |
| 22.6~70.2 |
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HV | 80~898 | 80~935 | 100~941 |
| 82~1009 |
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Stainless steel | HRB | 46.5~101.7 |
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HB | 85~655 |
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HV | 85~802 |
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GC. IRON | HRC |
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HB | 93~334 |
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| 92~326 |
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HV |
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NC、IRON | HRC |
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HB | 131~387 |
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| 127~364 |
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HV |
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C.ALUM | HB | 19~164 |
| 23~210 | 32~168 |
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HRB | 23.8~84.6 |
| 22.7~85.0 | 23.8~85.5 |
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BRASS | HB | 40~173 |
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HRB | 13.5~95.3 |
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BRONZE铜锡(铝)合金 | HB | 60~290 |
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COPPRER纯铜 | HB | 45~315 |
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† 示值误差和示值重复性
序号 | 冲击装置类型 | 标准里氏硬度块硬度值 | 示值误差 | 示值重复性 |
1 | D | 760±30HLD | ±6 HLD | 6 HLD |
2 | DC | 760±30HLDC | ±6 HLDC | 6 HLD |
3 | DL | 878±30HLDL | ±12 HLDL | 12 HLDL |
4 | D+15 | 766±30HLD+15 | ±12 HLD+15 | 12 HLD+15 |
5 | G | 590±40HLG | ±12 HLG | 12 HLG |
6 | E | 725±30HLE | ±12 HLE | 12 HLE |
7 | C | 822±30HLC | ±12 HLC | 12 HLC |