MIRAN米朗WOA-C霍尔原理非接触式角度传感器，采用高性能集成磁敏感应元件，利用磁信号感应非接触的特点，配合微处理器（micro-computer）进行智能化信号处理制成新型360°全量程（可定制90°、180°顺时针或逆时针）以及可编程选定测量区间角度传感器。具有无触点、长寿命、高分辨、高频响、低温漂、优线性、防水、防尘、耐振抗冲、抗干扰等特点。广泛应用于水、油、气、振动、冲击等多种恶劣工业环境中。
二、WOA-C霍尔原理非接触传感器性能特点：
● 无接触、无噪音、高灵敏度、高重复性、接近无限转动寿命、高频响应特性好；
● 环境适用性强，可用于水、油、汽、粉尘、高低温、振动冲击等恶劣工业使用环境；
● 位置测量，是替代光学编码器、旋转变压器、导电塑料电位器的理想产品；
● 360度以及360度以内的角度可以任意定制，如90度、180度、200度等均可生产；
● 供电电压+DC24V ，输出信号有4-20MA、0-5V、0-10V、数字信号RS485等。
三、WOA-C霍尔原理非接触传感器安装尺寸图：
类型A：外观为银灰色，防水接头出线方式，默认标配。也可以在安装面上增加一个安装法兰。
实物图：米朗WOA-C霍尔原理非接触式角度传感器
尺寸图：
四、WOA-C霍尔原理非接触传感器技术参数：
| 型 号 | WOA-C |
| 测角范围 | 0～355(可任意定制） |
| 线性精度 | ±0.1%FS |
| 输出信号 | (供电+DC 12～24V) 0～10V,4～20mA,RS485 |
| (供电+DC 5V) 0～5V | |
| 重复精度 | 0.01 |
| 温度漂移 | 9ppm/℃ |
| 工作温度 | -40～+85℃ |
| 转速 | 10000rpm |
| 防护等级 | IP67 |
五、WOA-C霍尔原理非接触传感器选型规则：
米朗简介
米朗科技公司位于改革开放前沿窗口--深圳市光明区，是经深圳市政府认定的企业，并荣获了国家企业认定证书。
米朗公司长期致力于各类传感器和集中润滑油泵系统等领域的研发、生产、销售。米朗MIRAN品牌系列产品广泛应用于国内外各类自动化控制和机械领域。主要产品有：电阻式位移传感器（电子尺），磁阻式位移传感器，磁栅式位移传感器，拉绳式位移传感器，磁致伸缩位移/液位传感器，角度传感器，倾角位移传感器，LVDT差动变压位移传感器，电涡流位移传感器，超声波位移传感器，压力传感器，各种信号转换模块，显示控制器，轨道交通测量产品。米朗集中润滑油泵系统主要有干、稀油两大系列各种润滑方式的产品，产品广泛用于：注塑机、压铸机、工程机械、数控机械、加工中心、电梯、生产线、机床、锻造、锻压、纺织、塑料、木工、橡胶、矿山、治金、建筑、印刷、食品等各行业的机械设备的润滑系统及汽车底盘集中润滑系统，公司润滑油泵系统产品以其精巧的外观和稳定的品质，火往全国各地。
为了更好的满足客户日益增长的各项需求，2007年，公司在美丽的帝乡—湖北省枣阳市投资5亿多元筹建了智能化的米朗工业园，工业园位于枣阳市发展大道、建设西路交汇外，占地面积20万平方米，已建成面积10万平方米。
优美的环境，标准化厂房，高精尖的智能化设备，的生产线，为产品品质和规模化的量产提供了坚实的基础。公司现拥有标准化厂房15幢，面积9万平方米，生产设备3000余套。
科技创新是企业健康、持续、快速发展的源动力，作为科技型企业，公司始终把产品研发放在重要位置，做到人才保障满足，资金保障满足，材料保障满足。
公司斥巨资分别与华中科技大学组建产学研平台，成立传感器研发中心，创立华中科技大学--米朗生产实习基地，分批次组织华中科技大学学生来公司实习实训，并定期向华科提供研发课题。通过近20年的努力，公司的传感器项目已成为亚洲，每年向国内外提供60多万件优质的传感器系列产品，产品已被广泛应用于汽车、塑料机械、传动设备、测量系统、医疗等领域，在产品的可靠性、稳定性、精度、抗恶劣环境等性能方面得到市场的广泛认可。公司研发的传感器系列产品，获得了欧盟的CE认证，获得了行业各类专业证书，磁致伸缩位移/液位传感器系列产品获得国家防爆认证，分别为本安防爆认证和隔爆认证。
公司与上海同济大学合作共同研发轨道交通检测设备项目，研发成功的轨距尺产品获得国家铁道科技研究院认证，轨距尺系列产品已成功投放市场，受到用户好评，接触网系列产品已研发成功，正投入全国铁路系统测试中。
在2003年，公司引进众多国内外的行业技术人才，在机械润滑油泵系统行业发力，开发了各类集中润滑油泵系统产品。机械运转离不开传感器，也离不开润滑油，米朗公司的润滑油泵系列产品经过几代更新，现在可以满足国内外各类自动化机械各种润滑方案的需求，产品技术*，种类丰富，已经处于行业地位。
公司技术力量储备雄厚，管理规范，注重知识产权保护，现拥有有效发明及实用新型45项，外观35项，技术力量的储备，为企业战略发展培植了新的增长点。
现场管理是，为向客户提供高品质产品，公司加大现场管理力度，为员工创造一个优良的生产环境，公司先后获得了ISO9001：2000国际质量体系认证和ISO9001：2008国际质量体系认证。
加大信息化建设，公司紧跟时代步伐，实施企业+互联网工程，公司投资两千万元购置各种信息化设备，加大培训互联网人才力度，促使公司产品和人才素质始终处于世界地位。
公司设立研发中心、工程技术部、制造部、检测中心、传感器事业部、润滑油泵系统事业部，管材事业部、市场部、全国各地均设有直属办事处或代理机构，按现代化的标准组织设计、生产和销售。
公司秉承“注重质量、精益求精、用户至上、诚信为本”的宗旨，为客户提供更优质的产品和更周到的服务。严格按照国际质量认证标准组织设计和生产，米朗MIRAN系列产品获得湖北省，公司获得湖北省“重合同守信用”单位。
当今世界，科技进步突飞猛进，我们精益求精，努力做好自己专业领域的产品；我们诚信经营，不断探索*理念；我们愿意为实现中国制造2025的目标尽自己的一份力量，助力中国经济不断滚滚向前。
Shenzhen Miran Technology Co.,Ltd is located at the front place in Chinese Economic Reform -- Guangming district, Shenzhen. Miran is High-tech enterprises which is recognized by Shenzhen municipal government, and awarded National high technology enterprise identification certificate
Miran Technology has been dedicated to all kinds of sensors, centralized lubricating oil pump system and rail transit measurement products, research and development, production, sales. MIRAN brａnd series products is widely used in various Automation Control at domestic also overseas and mechanical equipment measurement field.
Main products include: Resistance type, Magneto-Resistive type , Magnetic gate type displacement sensor, Draw wire displacement sensor, Magnetostrictive displacement/liquid level sensor, Angle、inclinometer、Eddy current、Ultrasonic、Pressure sensor，LVDT differential transformer displacement sensor, Various signal conversion modules, Display Digital display controller,Automatic lubrication oil pump、gauging rule、Contact Net, and other high-speed rail traffic detection equipment
In order to satisfy the growing needs of customers, In 2007, our company went the beautiful Emperor city - zaoyang, Hubei Province, invested 500 million yuan to prepare building the intelligent Miran technology Industrial Zone, it is located at
the intersection of Development Road and West Jianshe Road in zaoyang city, cover 200,000 square meters,now has been built 60,000 square meters. Beautiful Environment, Standardized Plant, Sophisticated intelligent equipment, perfect production line, provided solid foundation for product quality and large-scale mass production.
Our company has 50,000 square meters standardized workshop and more than 3,000 sets Production equipment. Scientific and technological innovation is the motivation of enterprise’s healthy, sustainable and rapid development. As a science and technology enterprise,our company has always put product research and development in an important position, ensure Talents guarantee contentment,fund guarantee contentment, material guarantee contentment. Our company has set up an Industry-University-Research platform with Huazhong university of science and technology since 2017, set up sensor research and development center, founded huazhong university of science and technology -- Miran production practice base, Organize students from Huazhong University of science and technology to practical training in the company in batches, and provide research and development projects to the university regularly. Through nearly 20 years of efforts, our company's sensor program has become the industry leader in Asia, each year we provide more than 600,000 pieces high quality sensors to both domestic and overseas market. Our products have been widely used in displacement measurement system of Industrial control automation, Lubrication system of transmission equipment, Railway monitoring and other fields, The product reliability、stability、accuracy、anti-adverse environment, and other performance has been widely recognized by the market, Sensor Series products researched by our company, Awarded CE certification from EU, also obtained all kinds of patent certificates along this industry, Our magnetostrictive displacement/liquid level sensor series products, awarded the National Explosion Proof Certificate. Our company and Shanghai Tongji university, Cooperate to develop rail transit detection equipment project, successful development of gauging rule, awarded National Academy of railway science and technology certification, gauging rule series products have been successfully launched to the market, and got good reputation from the customers, contact net products has been developed successfully, it is being tested across national railway system.
In 2003, our company introduced many domestic and oversea top technical talents,Invested in mechanical lubrication pump system industry, Developed all kinds of centralized lubricating oil pump system products. Machinery can’t run without sensors, and also lubricant pumps,Miran company's lubricat pump after several generations of updates,The pumps can absolutely satisfy the requirements of lubrication program for all kinds of domestic and oversea automation machinery，Advanced product technology, abundant species, has been in leading position among the industry.Our company has abundant technical strength reserve, standard management, regard protection of intellectual property rights. Now Miran has 45 effective invention and utility model patents, 35 appearance patents ,the reserves of technical power, c*ted a new growth point for the development of enterprise strategy. Site management is the quality assurance, In order to provide customers high quality products, our company strengthened the site management to create a good production environment for employees, our company has obtained ISO9001:2000 international quality system certification, and ISO9001:2008 international quality system certification.Increasing the construction of information, Miran company keep pace with the pace of The Times,implement the enterprise plus Internet project,Strengthen the training of Internet talents, to ensure the company's products and talent quality always in the world's leading position.
Company obedience to the tenet "Quality First, Keep Improving, Customer first", provide better quality products and better service to customers. Design and manufacture strictly accordance with International Quality Certification Standards, MIRAN series products also awarded Hubei province famous trademark, and obtained the "contract and credit" unit in hubei provinc
In The Present World, science and technology are advancing by leaps and bounds, but we strive for excellent,Strive to do well in our own professional field of products; We operate in good faith, and constantly explore advanced ideas。We are ready to do our part to achieve the goal of “Made in China 2025 , and help the Chinese economy keep moving forward.
