设为首页  加入收藏 网站地图    
首 页 公司简介 成功案例 新闻动态 产品展示 资料下载 招贤纳士 联系我们
 
  产品分类

  betway必威官方注册

磁粉betway必威官方注册
·电力betway必威官方注册
·曳引机测试台
·永磁同步电机betway必威官方注册
·电动滚筒测试台betway必威官方注册
·低速电机betway必威官方注册
·减速机测试台
·螺杆钻具测试台
·锚杆钻betway必威官方注册
·马达测试台betway必威官方注册
磁滞betway必威官方注册
·磁滞betway必威官方注册
电涡流betway必威官方注册
·电涡流betway必威官方注册
·电机测试台
·煤矿电机betway必威官方注册
·空调压缩机betway必威官方注册
  国产转矩传感器
·ZJ转矩转速传感器
·HX转矩传感器
  进口转矩传感器
·R转矩传感器
  betway必威a
·超声波流量计
·噪音betway必威a
·TR-2B转矩betway必威a
·TR-1C转矩betway必威a
·电参数betway必威a
·压力流量仪
·温度betway必威a
  betway必威a
·机座式betway必威a
·法兰式betway必威a
·外壳旋转betway必威a
·空心轴betway必威a
·空心轴超薄散热片式betway必威a
·微型betway必威a
  磁粉离合器
·机座式磁粉离合器
·法兰式磁粉离合器
·外壳旋转磁粉离合器
·水冷式磁粉离合器
  电涡流制动器
·盘式电涡流制动器
·爪式电涡流制动器
·起重及冶金用涡流制动器
  纠偏控制器
·光电自动纠偏系统
·GD-4A光电纠偏控制器
·GD-4B 光电纠偏控制器
  张力控制仪
·ZK-1型张力控制仪
·ZK-2型张力控制仪
 

当前位置 : 首页 >> betway必威a >> 噪音betway必威a-必威betway体育综合专业生产噪音betway必威a

噪音betway必威a
噪音betway必威a

 VIB-4a电脑振动噪声betway必威a,采用ISO/TR7849推荐的振动法,按照GB/T16539—1996《声学 振速法测定噪声源功率级一用于封闭机器的测量》国家标准对betway必威a器的要求,应用先进的计算机技术,研制成功的集振动和噪声测量于一体的新型的betway必威a器。
该仪器在测量噪声时可不受背景噪声和环境反射的影响,也不必花巨资建造消音室。非常适合用于电机、电器、冰箱等多种机电产品的振动噪声在线检测。

利用VIB-4电脑振动噪声betway必威a检测时,测量工作人员在使用时有以下显著特点:
VIB-4电脑振动噪声betway必威a采用了先进的计算机技术,由单片机控制所有的按键,通过模拟开关切换有关电路,这样大大减少了机械触点,从而避免了机械零部件的松动、接触不良等问题,提高了仪器自身的准确度和可靠性。

由于我们将从试验中得到的电机、电器、冰箱的振动辐射效率指数曲线以计权网络的形式设置于测振仪之中,即可直接测定机器的声功率级,(还可以对测量范围内任何限值进行超标准值报警)。

VIB-4a PC vibration noise measuring instrument, using ISO/TR7849 recommended vibration method, in accordance with GB/T16539-1996 "acoustic velocity determination of a noise source power level measurement for the closure of the machine," the national standard for measuring instrument requirements, the application of advanced computer technology, successfully developed a set of vibration and noise measurement in one of the new type of measuring instruments.
The instrument when the measurement noise from background noise and environmental impact of reflection, there is no need to spend huge sums of money to build silencer chamber. Very suitable for use in motors, electrical appliances, refrigerators and other mechanical and electrical products, Vibration and Noise-line inspection.
VIB-4 computer using vibration and noise measuring instrument detection, measurement of staff when in use has the following salient features:
▲ VIB-4 computer vibration and noise measuring instrument using advanced computer technology to control all of the buttons by the microcontroller through the analog switch on the circuit, thereby greatly reducing the mechanical contact, thus avoiding the loosening of mechanical parts, poor contact, etc. problems and improve the instrument's own accuracy and reliability.
▲ Since we will be testing the motor, electrical appliances, refrigerators, radiation efficiency of the vibration of an exponential curve to take account of the right to form the network settings on the vibrometer among the machines can be directly measured sound power level, and (measuring range can also any limit to exceed the standard value of alarm).

主 要 技 术 参 数
主 机 频 响
10Hz-1kHz;10Hz-10kHz
测 量 范 围
振 动 速 度
0.03~1000mm/s(rms)
加 速 度
0.03~1000m/s*s
位   移
0.01~30mm
噪 声 级
30~110dB
声 源 尺 寸
电机:0.032~1(m)
测 量 精 度
数字显示 分辨率为0.001 误差±1个字
供 电 电 源
~220V±10%(50Hz)
外 形 尺 寸
宽x深x高 240x260x100mm
重    量
约3Kg

 
   相关产品

 
电力betway必威官方注册
曳引机测试台
永磁同步电机betway必威官方注册
电动滚筒测试台betway必威官方注册
低速电机betway必威官方注册
减速机测试台
螺杆钻具测试台
锚杆钻betway必威官方注册
马达测试台betway必威官方注册

 网站首页 | 企业介绍 | 产品中心 | 行业动态 | 成功案例 | 联系我们

betway必威官方注册,磁粉离合器,电涡流制动器,纠偏控制器-必威betway体育综合 版权所有:www.testyc.com

地址:江苏海安高科技创业园加速器8号 TEL:0513-88901256 13057020018 传真:0513-81165292 苏ICP备08016910号-2