<rt id="m4md3"></rt>
  • <bdo id="m4md3"><meter id="m4md3"></meter></bdo>
  • <label id="m4md3"></label>
      <center id="m4md3"><optgroup id="m4md3"></optgroup></center>
      產品分類

      當前位置: 首頁 > 傳感測量產品 > 工業傳感器 > 電流傳感器

      類型分類:
      科普知識
      數據分類:
      電流傳感器

      電流傳感器常用技術參數說明

      發布日期:2022-10-09 點擊率:64

      Current Sensors specifications:

      General Specifications


      Loop Type


      Open Loop 
      Open-loop sensors are preferred in battery-powered applications. They typically take less power to operate and tend to have a higher ability to withstand overloads. 

      Closed Loop 
      Closed-loop sensors typically offer faster response times with better linearity. They are often preferred in high frequency circuits such as switching power supplies, where they offer quick response and noise immunity. 

      Current Type


      AC Current 
      Sensor is capable of measuring AC current. 

      DC Current 
      Sensor is capable of measuring DC current. 

      Technology


      Inductive 
      The sensor's technology is inductive. 

      Hall-Effect 
      Hall effect refers to the production of a voltage across an electrical conductor. 

      Magnetoresistive 
      The magnetoresistive effect is the property of certain materials to change the value of its resistance as a function of a magnetic field applied to it. 

      Other 
      Other unlisted technologies. 

      Mounting / Configuration
      Refers to the mounting/installation options for the sensor.

      Clamp or Bolt On 
      Sensor clamps or bolts onto a surface. 

      Panel Mount 
      Sensor is designed to be panel-mounted into a wall or modular unit. 

      Printed Circuit Board 
      Sensor is equipped with a PCB mounting connector. 

      SMD 
      Surface mount device. 

      Through Hole 
      Sensor is equipped with a through-hole. 

      Other 
      Mounting option other than those listed above. 

      Performance Specifications


      Measuring Range 
      The maximum current the sensor is capable of measuring. 

      Input Voltage 
      The required input voltage to operate the device. 

      Frequency Range 
      The range of values of the input frequency that the sensor can operate. 

      Response Time 
      Response time is the intervals between the application of an input excitation and the appearance of the corresponding output signal. 

      Isolation Voltage 
      The maximum voltage that the sensor can handle to protect the devices connected to it. 

      Accuracy 
      Accuracy measures the closeness of the measured value to the true value. 

      Search Logic:
      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.

      Operating Temperature: 
      The temperature range the sensor is designed to operate in. 

      Search Logic:
      User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.

      Power Requirements


      AC Powered 
      Device requires AC voltage. 

      DC Powered 
      Device requires DC voltage. 

      Self-powered 
      No external power is required by device. 

      Output Type
      A current sensor has many options available for displaying readings.

      Analog 
      Sensor output is an analog voltage signal. 

      Analog Current / 4 - 20 mA 
      Sensor output is an analog current signal. It may be the standard 4-20 mA used for signal transmissions. 

      Frequency / Modulated Frequency 
      Frequency or modulated frequency output (Ex. sine wave, pulse train, AM, FM). 

      Switch 
      A switch or audible alarm indicates current levels. 

      Other 
      Other unlisted output types. 

      Approvals / Features


      Approvals


      CSA Mark

      CSA Mark

       

      Products that bear a CSA Mark have been tested by the Canadian Standards Association (CSA) and meet applicable standards for safety and/or performance. These standards are written and administered by organizations such as the American National Standards Institute (ANSI), Underwriters Laboratories (UL), and CSA International. CSA Marks may appear alone or with indicators. CSA Marks that appear alone are used with products certified primarily for the Canadian market, to the applicable Canadian standards. CSA Marks that appear with the indicators “C” and “US” or “NRTL/C” are used with products certified for both the U.S. and Canadian markets, to the applicable U.S. and Canadian standards. 

      RoHS 
      Restriction of Hazardous Substances (RoHS) is a European Union (EU) directive that requires all manufacturers of electronic and electrical equipment sold in Europe to demonstrate that their products contain only minimal levels of the following hazardous substances: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyl and polybrominated diphenyl ether. RoHS became effective on July 1, 2006. 

      UL 
      Underwriters Laboratories (UL) is a non-profit organization that tests components, systems, and materials according to its published standards for safety. Products that receive UL approval bear a UL Mark. 

      Other 
      Other unlisted approvals or certifications. 

      Features


      Isolated Tip 
      The active, measuring tip of the sensor is electrically isolated. 

      High Voltage? 
      The current sensor is designed for high voltage applications. 

      Intrinsically Safe? 
      Intrinsically safe equipment is defined as "equipment and wiring which is incapable of releasing sufficient electrical or thermal energy under normal or abnormal conditions to cause ignition of a specific hazardous atmospheric mixture in its most easily ignited concentration." (ISA-RP12.6) This is achieved by limiting the amount of power available to the electrical equipment in the hazardous area to a level below that which will ignite the gases. 


      下一篇: PLC、DCS、FCS三大控

      上一篇: 索爾維全系列Solef?PV

      主站蜘蛛池模板: 自拍三级综合影视| 色欲色香天天天综合网站免费| 国产成人精品综合久久久久| 狠狠色婷婷狠狠狠亚洲综合| 狠狠色综合色综合网络| 99久久国产综合精品女图图等你| 亚洲精品第一国产综合亚AV| 伊人不卡久久大香线蕉综合影院| 亚洲综合色区中文字幕| 国产综合成人色产三级高清在线精品发布| 国产成人综合日韩精品无码不卡 | 人人妻人人狠人人爽天天综合网| 色综合色综合久久综合频道 | 国产综合色在线精品| 亚洲AV综合色区无码二区爱AV| 亚洲国产日韩成人综合天堂| 亚洲欧洲日韩综合| 狠狠色狠狠色综合曰曰| 国产成人精品综合久久久| 狠狠色狠狠色综合日日五| 久久婷婷综合色丁香五月| 狠狠色综合网站久久久久久久高清| 亚洲狠狠婷婷综合久久蜜芽| 亚洲欧洲日产国产综合网| 久久综合九色综合久99| 色综合久久天天综合| 色狠狠色狠狠综合一区| 亚洲综合色7777情网站777| 久久99国产综合精品| 亚洲伊人色一综合网| 国产成人综合一区精品| 亚洲国产成人久久综合| 狠狠色丁香久久婷婷综合蜜芽五月 | 久久亚洲精品人成综合网| 久久一区二区精品综合| 91综合精品网站久久| 人人狠狠综合久久88成人| 69国产成人综合久久精品91| 99久久国产综合精品swag| 色综合久久久久久久久久| 国产亚洲综合视频|