
位移传感器 型号:DA-7.5库号:M241801
发布时间:2025/4/22 10:30:00位移传感器:件号:DA-7.5 4-20mA 配航插用 1供电+ 红 2信号 白 3接地 黄绿蓝
产品详情
DA系列位移传感器为将差动变压器(LVDT)与变送器电路统一装在一个金属壳体里的机电一体化产品。其高导磁性不锈钢外壳使用LVDT内部形成封闭而均衡的电磁场,对外界各种电磁干扰形成屏蔽。变送器电路与LVDT直接在壳体内部连接,避免了交流小信号通过电缆线时的衰*减和空间电磁干扰。变送器电路多样化的输出可以保证后端电缆线长距离传输后信号的稳定性和准确性。使用时只需要通过屏蔽电缆提供直流工作电源,就能获得模拟量输出,可直接接各类数显或数采设备。
特点:
抗干扰能力强
可远距离传输
安装使用简便
可长期连续工作
应用
适合于工矿环境、水泥、电力、化工等
流水线在线测量
通用实验环境、科研院所
环境参数:
工作温度………-25℃~85℃
储存温度………-55℃~150℃
环境湿度………<80%
抗振动…………<2G/1KHz
耐冲击…………1000G/10ms
防护等级………IP65
电气性能参数:
以下测试结果环境为:温度:20℃±2℃,湿度:60%±10%,电源噪声:<10mV
型号,测量范围(mm),线性度(±%),分辩率(u m),噪声(mV),功耗(mA),温度系数(%℃)
DA-0.5,±0.5(0-1),0.05,0.01,<1,<20,0.005%℃~0.02%℃
DA-1,±1(0-2),0.05,0.01,<1,<20,0.005%℃~0.02%℃
DA-2,±2(0-4),0.05,0.02,<1,<20,0.005%℃~0.02%℃
DA-5,±5(0-10),0.05,0.1,<1,<20,0.003%℃~0.02%℃
DA-7.5,±7.5(0-15),0.05,0.1,<1,<20,0.003%℃~0.02%℃
DA-10,±10(0-20),0.05,0.2,<1,<20,0.005%℃~0.02%℃
DA-15,±15(0-30),0.05,0.1,0.3,<1,<20,0.003%℃~0.02%℃
DA-20,±20(0-40),0.05,0.1,0.4,<1,<20,0.003%℃~0.02%℃
DA-25,±25(0-50),0.05,0.1,0.5,<1,<20,0.003%℃~0.02%℃
DA-30,±30(0-60),0.05,0.1,0.6,<1,<20,0.003%℃~0.02%℃
DA-35,±35(0-70),0.05,0.1,0.7,<1,<20,0.005%℃~0.02%℃
DA-50,±50(0-100),0.05,0.1,1.0,<1,<20,0.005%℃~0.02%℃
DA-75,±75(0-150),0.05,0.1,1.5,<1,<20,0.005%℃~0.02%℃
DA-100,±100(0-200),0.05,0.1,2.0,<1,<20,0.005%℃~0.02%℃
DA-125,±125(0-250),0.1, 0.2,2.5,<1,<20,0.005%℃~0.02%℃
DA-150,±150(0-300),0.1,0.2,3.0,<1,<20,0.005%℃~0.02%℃
DA-200,±200(0-400),0.2,0.3,4.0,<1,<20,0.005%℃~0.02%℃
DA-250,±250(0-500),0.2,0.3,5.0,<1,<20,0.005%℃~0.02%℃
DA-300,±300(0-600),0.2,0.3,6.0,<1,<20,0.005%℃~0.02%℃
DA-350,±350(0-700),0.3,0.4,7.0,<1,<20,0.005%℃~0.02%℃
DA-400,±400(0-800),0.3,0.4,8.0,<1,<20,0.005%℃~0.02%℃
选购说明:依上表选定型号后请根据自有设备选定以下参数
工作电源:±9V;±12V;+5V;+12V;+24V
输出信号: ±5V; ±10V;0~5V;0~10V;1~5V;4~20mA;0~10mA
电缆线长度:2米标配可加长
是否回弹式:100mm以下可选,100mm以上均为非回弹式