流量传感器SFET 流量测量范围-0.05到50l/min模拟量输出-0到5VSFET-F005-L-WQ6-B-K1 流量传感器538529 SFET-F010-L-WQ6-B-K1 流量传感器538530 SFET-F050-L-WQ6-B-K1 流量传感器538531 SFET-F100-L-WQ6-B-K1 流量传感器538532 SFET-F500-L-W18-B-K1 流量传感器538533 SFET-R0005-L-WQ4-D-K3 流量传感器538534 SFET-R0010-L-WQ4-D-K3 流量传感器538535 SFET-R0050-L-WQ4-D-K3 流量传感器538536 SFET-R0100-L-WQ4-D-K3 流量传感器538537 SFET-R0500-L-WQ4-D-K3 流量传感器538538 SFET-R1000-L-WQ4-D-K3 流量传感器538539