LZT-25管道式流量计 LZT-25管道式流量计型号流量范围介质 备注 LZT-2510G 1~10 GPM/5~35LPM 水圆形 LZT-2516G 2~16 GPM/4~60LPM LZT-2520G 2~20 GPM/10~70LPM LZT-2510G-S 1~10 GPM/5~35LPM 方形 LZT-2516G-S 2~16 GPM/4~60LPM LZT-2520G-S 2~20 GPM/10~70LPM LZT-25管道式流量计型号流量范围介质 备注 LZT-2510G 1~10 GPM/5~35LPM 水圆形 LZT-2516G 2~16 GPM/4~60LPM LZT-2520G 2~20 GPM/10~70LPM LZT-2510G-S 1~10 GPM/5~35LPM 方形 LZT-2516G-S 2~16 GPM/4~60LPM LZT-2520G-S 2~20 GPM/10~70LPM LZT-25管道式流量计