1. 设备名称The equipment name：便携式数显硬度计Digital portable hardness tester

2. 型号Type：DYNATEST SC

3. 生产厂家The manufacturer：瑞士ERNST公司

4. 执行标准According to standard：EN 10109-3

5. 技术参数：Technical characteristics

5.1 预 载 荷Preload:  7 kg (68.6 N)

5.2 工作载荷Load:  125 kg (1225 N)

5.3 标尺Scale selection： HRC, HB/30, Depth

5.4 直接数显Reading：液晶显示屏Digital Liquid Crystal Display 80×30mm

5.5 理想状态下的示值误差：符合ISO及GB/T

Error testing under ideal condition: according to ISO and GB/T

5.6 理想状态下的示值重复性：符合ISO及GB/T

Reproducibility precision under ideal condition: According to ISO and GB/T

5.7 测试方向：任意Testing direction: any way

5.8 存储文件个数：8个Files available: 8

5.9 存储容量：1000个值Memory: 1000 values can be stored

5.10 软件的功能The function of software：标尺选择，公差设定，硬度计自标定，语言选择，标准偏差、最小可测量厚度和柱面硬度修正等Possibility of setting the tolerance field within the serial testing, know the minimum measurable thickness, set the loading time and elaborating the statistics.

5.11 输出Exit： RS 232C

5.12 电源：100－230VAC，单相，50/60Hz(充电电池8小时/次)Power supply: 100－230V，AC,50/60Hz(Battery 8 hours/charge)   

5.13 工作环境：0～50℃，10%～90%。Working temperature and Relative humidity: From 10° to 50°.From 10% to 90%

5.14 毛重：About weight: 11.2kg.

5.15 包装尺寸：Packing dimensions:  450 x 570 x 330 mm.