MSE-D150 型激光测距传感器专门用于对固定或移动的物体进行距离测量。
主要特点 Main Characteristics
在恶劣的户外环境下,仍能保持很高的测量精度和可靠性
工作电压范围大(从10V到30V)。可使用车载电源、工业电网电压或直流电源供电
功耗稳定,耗电量极小(在无电流报警时,功耗小于1.5W)
测量范围可达
使用可见激光束,易于瞄准被测物
灵活的可扩展的连接电缆,便于供电、双向数据传输、开关量和模拟量输出
通过微机或笔记本电脑,可输入各种功能指令,用于启动测量或输出测量结果
可用不同的参数对开关量输出和模拟量输出分别编程
随意设定报警距离范围,并能用开关量输出表示距离的正负超差
随意设定测量值的输出单位,包括:米、分米、厘米、英尺、英寸等
可用外部触发器实现远程触发测量
MSE-D
The MSE-AL500 Digital Camera Level Sensor are compact units with integrated optics and signal processor for precise measurement of the liquid level. Afocused laser spot is illuminated on the liquid surface and the image distance determined intenal CCD Carmera. LED's clearly indicate when the object is at center or at limit of measuring range. Installating software is provided for connection to a PC and to display measured values. Measurement of data is via both RS232 and 4-20mA analog output. All models operate at a measuring frequency of 1000 measurements per second a serial output update frequency of 1000 measurement point per sec. or lower. The Camera Unit is further housed in a Secondary robust stainless enclosure provided with Vortex Cooled air inlet venting as Air purge out of the protective nozzle. This enables replacement of the Camera without disturbing mounting configuration. The connection cable is also encased in a stainless flexible conduit to protect it from hot met...
The MSE-V280 operates optically without contact, and implements the principle of the dpatial filter by meas of the use of a CCD sensor. Spatial filter is the generic term used ti describe a meaning principle for the non-contact determination of the velocity and length of moving materials. The spatial filter is based on the filtering effect of grid-like structures(grid modulation). The function of the MSE-V280 can be secribed as follows: The object to be measured is reproductd through the objective onto the CCD sensor. The CCD sensor is operated as an optical gird (no image pickup). The object to be measured is illuminated by an integrated light source(LED). External lght disruptions are effectively suppressed with this method. When the object is moved, a signal frequency is generated due to grid modulation. This frequency is proportional to the velocity at whch the object is moving. The device measures the signal frequency and converts it to a velocity value. There are several con...