多路复用器模块OPMUX v12.0

用于超声波检测系统

OPMUX特别适合于超声波测量以及其他需要许多通道的测量。与OPCARD测量卡和超声波探头配合使用，可作为完整的超声波检测装置。每个通道都有独立的脉冲发生器和接收器。MUX可以与谐振频率为0.5MHz - 25MHz和任何阻抗的传感器一起工作。根据版本不同，MUX有4到35个通道。每个信道既可以作为发射机，也可以作为接收机。只能有一台发射机同时工作。传输和接收可以在不同的通道上进行——例如，我们通过连接到第一个通道的换能器进行传输，然后从第二个通道换能器接收信号。MUX配备了内存，其中包含预设的活动通道序列(即后续触发器的发射器和接收器地址序列)。MUX有一个输出信号。 Transmitter with which you want to record the signal is selected by the internal multiplexer. Then the signal is fed to an amplifier with filter. The device is configured via the serial interface (RS232 standard). The device is powered by a 12V DC. The device is equipped with a fuse, short circuit - and thermal protection in circuits of transmitters. Input trigger reacts even on very short pulses (<400ns) as TTL - levels. MUX can be equipped with additional input and output peripherals: • Analog Input 0V-10V • Analog Output 0V-10V • Four relays to control an external load • Two digital inputs for buttons connecting. Technical data: Device parameters Power supply: 12V DC; 2A