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价格:电议
所在地:北京
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更新时间:2014-05-06
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公司地址:北京朝阳区
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北京华拓鸿达科技有限责任公司 经销批发的美国华瑞气体检测仪器、气体检测仪器、水质检测仪器、烟气检测仪器、环境检测仪器、室内环境检测仪器、英思科气体检测仪器、奥德姆气体检测仪器、德图气体检测仪器、YSI水质分析仪器、哈纳水质检测仪器、哈希水质检测仪器畅销消费者市场,在消费者当中享有较高的地位,公司与多家零售商和代理商建立了长期稳定的合作关系。北京华拓鸿达科技有限责任公司经销的美国华瑞气体检测仪器、气体检测仪器、水质检测仪器、烟气检测仪器、环境检测仪器、室内环境检测仪器、英思科气体检测仪器、奥德姆气体检测仪器、德图气体检测仪器、YSI水质分析仪器、哈纳水质检测仪器、哈希水质检测仪器品种齐全、价格合理。北京华拓鸿达科技有限责任公司实力雄厚,重信用、守合同、保证产品质量,以多品种经营特色和薄利多销的原则,赢得了广大客户的信任。
加工定制: | 否 | 品牌: | 维氏硬度计 | 型号: | HD9-45 |
规格: | 0 | 适用范围: | 0 |
产品名称:【电动】表面洛氏维氏硬度计 HD9-45 |
产品概述 |
表面洛氏维氏硬度计 HD9-45 是轻载荷洛维二用表面硬度试验机,该机具备了六种试验力,能满足表面洛氏、维氏硬度的测试。试验力的施加、保荷和卸荷自动完成。使用方便,该机测试灵敏度高。并可按用户特殊要求,可改装铝制品兼用测试布氏硬度。 适用范围 HD9-45B Motorized Superficial Rockwell & Vickers Hardness Tester with 6 steps testing force is able to meet the needs of superficial Rockwell & Vickers hardness tests. Testing force can be loaded, kept and unloaded automatically. Therefore the tester is easy to use and widely welcomed by many users. (The present instrument can be reformed specially to measure Brinell hardness value for aluminum products according to user's special requirement.) Usage Range: |
表面洛氏标尺(Superficial Rockwell Scales)试验力(Testing Force) | HR15N, HR30N,,HR45N,HR15T, HR30T,,HR45T15Kg (147.1N), 30Kg (294.2N),441.3N(45Kg) |
维氏标尺(Vickers Scales)试验力(Testing Force) | HV5,HV10,HV20,HV305Kg (49.03N),10Kg (98.07N),20Kg (196.1N),30Kg (294.2N) |
硬度读取(Indication of Hardness Value) | 表面洛氏(Superficial Rockwell):表盘式(Dial )维氏(Vickers): 测量显微镜(Measuring Microscope) |
显微镜放大倍率(Amplification of Microscope) | 75X, 150X |
保菏时间(Duration Time) | 2 ~ 60S |
试件zui大高度Max. Height of Specimen | 表面洛氏(Superficial Rockwell): 170mm维氏(Vickers): 140mm |
仪器尺寸(Overall Dimension) | 520X240X700MM (长X宽X高, L X W X H ) |
仪器重量(Net Weight) | 80 Kg |
电源( Power Supply) | AC220V+5%, 50~60 Hz |
执行标准 (Carried Standard) | GB/T230.2(洛氏,Rockwell), GB/T4340.2 (维氏,Vickers)JJG112 (洛氏, Rockwell) |
标准配件、附件(Standard Accessories) | 洛氏压头,维氏压头,直径1.5875mm硬质合金球压头,测量显微镜,物镜,内照明灯一套,大平、中平、V型试台,溜板试台,硬度块,电源线Rockwell Indenter, Vickers Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Measuring Microscope, Objective, a Set of Inside Lights, Large, Medium and V-shaped Testing Table, Slipped Testing Table, Hardness Blocks for Each Scales, Power Cable |