| 描述： |
电动式测试，试验力的施加、保荷和卸荷自动完成。消除人为操作误差，使用方便。受到广大用户的喜爱。
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。
XHR-150 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.
技术数据（Technical Specifications）
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塑料洛氏标尺
( Plastics Rockwell Scales)
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HRE, HRL, HRC, HRM, HRR
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试验力（Initial Testing Force）
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98.07N(10Kg)
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试验力（All Testing Force）
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588N(60Kg),980N(100Kg),1471N(150Kg)
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硬度读取
(Indication of Hardness Value)
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表盘式（Dial ）
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保菏时间(Duration Time)
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2 ~ 60S
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试件最大高度
Max. Height of Specimen
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170mm
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仪器尺寸(Overall Dimension)
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520X240X700MM (长X宽X高, LXWXH)
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仪器重量(Net Weight)
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80 Kg
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电源( Power Supply)
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AC220V + 5%, 50~60 Hz
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执行标准 (Carried Standard)
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GB7407 国家标准、JJG884检定规程
GB/7407 Chinese Standard and JJG884 Inspection Rule
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标准配件、附件
(Standard Accessories)
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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
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