???? style="PADDING-BOTTOM: 0px; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 12px/18px tahoma, arial, \'microsoft yahei\ WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(51,51,51); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-stroke-width: 0px" class=tgt>HRLV-MaxSonar-EZ4是窄波束宽度传感器也最不敏感的一面对象提供的HRLV MaxSonar——EZ传感器线。HRLV - MaxSonar - EZ4是一个很好的选择当只大对象需要被检测出来。
产品规格
•解决1 - mm
•10赫兹的阅读速度
•内部温度补偿
•具有成本效益的解决方案,需要精密测距
•传感器组件允许用户降低系统的成本,而不牺牲性能
•42 khz超声波传感器测量对象的距离
•通过无铅认证
•读所有的传感器输出模拟电压、RS232或TTL串口,脉冲宽度
•几乎没有传感器死区,对象小于30厘米范围通常为30厘米
•最大射程5000毫米(5000英寸)
•容忍外界噪声来源
•操作从2.5 v - 5.5 v
•低3.1 ma平均电流的要求
•小,重量轻的模块
•设计以轻松集成到您的项目或产品
•操作温度从0 c + 65 c(+ 32 + 149 f)
•实时自动校准(电压、湿度、环境噪音)
•人力资源- MaxTemp选择外部温度补偿
•固件过滤更好的宽容和杂波抑制噪声
•最小束HRLV-MaxSonar-EZ传感器
•最适合大型对象检测应用程序
Product Description
The HRLV-MaxSonar-EZ4 is the narrowest beam width sensor that is also the least sensitive to side objects offered in theHRLV??MaxSonar??EZ sensor line. The HRLV??MaxSonar??EZ4 is an excellent choice when only larger objects need to be detected.
Product Specifications
Resolution of 1??mm
10Hz reading rate
Internal temperature compensation
Cost-effective solution where precision range-findings are needed
Sensor component allows users to lower the cost of their systems without sacrificing performance
42kHz Ultrasonic sensor measures distance to objects
RoHS compliant
Read from all sensor outputs: Analog Voltage, RS232 or TTL Serial, and Pulse Width
Virtually no sensor dead zone, objects closer than 30 cm will typically range as 30 cm
Maximum range of 5000 mm (195 inches)
Tolerates outside noise sources
Operates from 2.5V-5.5V
Low 3.1mA average current requirement
Small, light weight module
Designed for easy integration into your project or product
Operational Temperature from -0C to +65C (+32F to +149F)
Real-time automatic calibration (voltage, humidity, ambient noise)
Option external temperature compensation HR??MaxTemp
Firmware filtering for better noise tolerance and clutter rejection
Narrowest beam of the HRLV-MaxSonar-EZ sensors
Best for large object detection applications
