塑料洛氏硬度计是一种，测试非金属塑料、硬橡胶、合成树脂、摩擦材料及较软金属的硬度计。测试对象%，操作简便。试验力的施加、保荷和卸荷自动完成，消除人为操作误差。
适用范围
硬塑料、硬橡胶，铝、锡、铜、软钢、合成树脂及磨擦材料等。
Plastics Rockwell Hardness Tester adopts motorized testing method. Its testing force can be loaded, kept and unloaded automatically. Avoid man-made error and easy to use. It is therefore, welcomed by many users.
Usage Range:
Hard plastics, hard rubbers, aluminum, tin, copper, soft steel, synthetic resins, fricative materials, etc.
，数据（Technical Specifications）
|
塑料洛氏标尺 (PlasticsRockwell Scales) |
HRE, HRL, HRC, HRM, HRR |
|
初试验力（Initial Testing Force） |
10Kg (98.07N) |
|
试验力（All Testing Force） |
60Kg (588N), 100Kg (980N), 150Kg (1471N) |
|
硬度读取 (Indication of Hardness Value) |
表盘式（Dial ） |
|
保菏时间(Duration Time) |
2 ~ 60S |
|
试件，高度 Max. Height of Specimen |
170mm |
|
仪器尺寸(Overall Dimension) |
520X240X700MM (长X宽X高, LXWXH) |
|
仪器重量(Net Weight) |
80 Kg |
|
电源( Power Supply) |
AC220V + 5%, 50~60 Hz |
|
执行标准 (Carried Standard) |
GB7407 ，标准、JJG884检定规程 GB/7407 Chinese Standard and JJG884 Inspection Rule |
|
标准配件、附件 (Standard Accessories) |
直径3.175、6.35、12.7mm球压头，大平试台、中平试台、V型试台、硬度块(4)，电源线 Diameter 3.175, 6.35, 12.7mm Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, 4 pcs Hardness Blocks , Power Cable |
