产品名称: GS系列 超声波液位开关
产品型号: GS
精密探测液位监测控制水,药剂,润滑剂,酸,乳液,洗液,饮料及涂料等的液位
通过在传感器间隙传播的超声波来感应液体的有无
单点测量液位
液体湿干比为1000:1
316不锈钢接液部件
电源:110VAC/220VAC
输出:DPDT触点
温度限制:-40~93°C
压力限制:68Bar
连接:3/4"NPT外螺纹
量:452g 认证;CE 插入深度:25.4mm 延时:0.5s 选型表:型 号插入深度电源GS10001 1" (25.4 mm) 115 VAC GS20001 1" (25.4" mm) 230 VAC
dwyer PLS系列阻旋式料位开关。用于干物料,可顶部或侧面安装 介质:干粉、散装物料 灵敏度:最小密度80kg/m3,密度3200kg/m3 接液材质:叶片:306SS,轴:316SS,密封件:PTFE 温度范围:-40~148.9°C 过压:2.7bar 电源:230VAC,24VAC/DC等 防水设计,NEMA4,防爆可选 输出SPDT,15A@230VAC 连接:1-1/4"NPT外螺纹 重量:1.81KG 尺寸:261.92X110.3mm 认证:UL,FM
The Model CTF Mini Tuning Fork Level Switch is an ideal choice for level control of powders. The CTF incorporates a piezoelectric crystal that vibrates the fork at its natural frequency. When the fork comes in contact with a material, the vibration is dampened and the switch changes state. As the fork becomes free of material, the switch changes back to its normal state. The unit is not affected by vibration from conveying systems, motors, or the movement of material. Its compact size and DIN connection allow for application in places a larger tuning fork level switch may not be suitable, providing great versatility. The Model CTF is easy to use with no calibration required, and no mechanical moving parts mean no routine maintenance. The CTF is not affected by the dielectric constant of the sensed material, making it superior to a comparable capacitance level switch for applications where the dielectric constant is low, more than one material is being used in the single vesse...