产品性能: 钳式接地电阻计系列量测时,不必使用辅助接地棒,也不须中断待测设备之接地,只要钳夹住接地线或棒,就能量测出对地电阻达0.1Ω。 也能作电流量测,其高感度的钳表能量测漏电流至mA,而中性线电流可至30Arms,此功能在当待测接地网路含有会影响电力品质的较大杂讯及谐波时,是相当重要的。 提供了警报及记忆储存功能,在警报模式下,如果测量值**过或**输入设定值时,将会产生警报声视号。记忆功能可储存99组读值(电值或电流),让使用者在现场所作的量测,能于往后作读值的分析与核对;储存的资料及警报设定值,甚至在关机后也会保持着。 技术参数: 测量规格 测量范围 分辩度 精度 电阻量测 0.1Ωto1200Ω 0.1 to 1.00 Ω 0.01Ω ±(2.0%0.02Ω) 1.0 to 50.0Ω 0.1Ω ±(1.5%+0.1Ω) 50.0 to 100.0Ω 0.5Ω ±(2.0%+0.5Ω) 100 to 200 Ω 1Ω ±(3.0%+1Ω) 200 to 400Ω 5Ω ±(6.0%+5Ω) 400 to 600 Ω 10Ω ±(10%+10Ω) 600 to 1200 Ω 50Ω - Rms电流量测 1mA to 30A 1 to 300mA 1mA ±(2.5%+2mA) 0.300A to 3.000A 1mA ±(2.5%+2mA) 3.00A to 30.00A 10mA ±(2.5%+20mA) 产品特点: * 钳口直径:32mm * 工作温度:-10至+55°C * 储存温度:-30至+70°C * 相对湿度:0至75%RH * 符合:E**0529 IP30 * 尺寸:235×100×55mm * 可调报警的临界值:1~ 199Ω 储存容量:99个测量值 * 符合E**1010-2-032 * 双层绝缘,class2 * Vmax=150V,cat.Ⅲ污染程度2 * 较大过载电流:100A AC(连续) * 测量频率:2400Hz * 工作寿命:一节9V碱性电池(较好用Cd/Ni电池)1500个30秒测量次
北京美氏米杨(May)公司是一家集技术开发、咨询、销售、维修、服务于一体的综合性**技术中心。
美氏米杨(May)主营**的检测仪器仪表、机械电器设备、五金交电及防护产品,兼营文体办公用品、纺织品,以及图文设计制作,旗下的May造型室为客户提供色彩和形象方面的咨询和设计。
May品质提供的产品已经被广泛应用于电力通讯、水利环境、建筑地勘、消防军事、矿山冶金、石油化工等多个领域。希望Mya品质产品将越来越多的服务于祖国建设及人类发展的各个领域。
May笃信:诚信天下、稳健务实、热爱生命、尊重社会和他人、感恩于生活乃美好未来之根本。May将会一如既往地注重客户及合作者的感受,追求成为具有创意与活力的企业,力争成为具有社会责任感的企业公民。
Beijing May Company is a professional technology center which integrates technology development, consultation, maintainance and service.
May Corp is mainly operating advanced instrument, meters, machinery equipments, hardware and safety products. We also operate sports and office supplies, textile, graphic design and printing. The May Shaping Studio provides color and image consultation and design service for the customers.
Our products are widely used in electric power communication, irrigation, construction, fire protection, metallurgy, petroleum and chemical etc. May will provide more and more products in each area.
May believes that sincere and credit, practical, love the life, respect the society and other people, be thankful is the basic things in the future. May will focus on client\'s feeling to become a company with social responsibility.