产品说明: 在复合气体领域中,EM-4确实是一款*的检测仪 防振外壳坚固**,适用于不断改进劣的环境下使用 LCD连续实时地显示气体浓度和对应的成分 两节五号干电池或NIMH可充电电池(运行16-18小时) 具有95分贝的听觉报警器和两个明高广角的视觉报警器 仪器内置振动警报器,适合于高噪音的环境下使用 背景灯:光线偏暗时/警报时/用户按下按钮时背景光自动打开 四级报警:低限和高限报警适合于全部气体,TWA(时间加权平均值)和STEL(短时间暴露值)报警适用于H2S及CO;OL(**量程报警)适合于可燃性气体 简单的自动校准标定程序和插接式可更换电化学传感器 记录TWA,STEL和峰值气体成分和浓度在需要时显示 全功能自测试:传感器、电池和电路完整性、声光振动三级报警 体积小重量轻(6X10X3.3厘米/211克 技术参数: 气体 H2S CO O2(%体积比) SO2 可燃气体(现场选择) 测量范围 0-100ppm 0-500ppm 0-25.0% 0-100ppm 0-**LEL(低爆限)0-5.0%(体积比甲烷)
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.