2000型,液体流量开关,在线/管道安装,黄铜,1/2″MNPT, 0.5 GPM递减流量,SPST 20VA先导负载,-14.7至1500 PSIG, -20°F至250°F产品说明标准流量校准在水中@ 70°F,铅线在水平位置。按递减流量校准。除校准位置外,设定点精度将略有变化。还可提供:不同长度的引线,电缆,端接端等。请咨询工厂。高温单元可达400°F。请咨询工厂。标准流量设置在水中校准。在水或油中的其他设定点是可用的。请咨询工厂。 Other wetted materials: Hysol epoxy. All SST piston for either brass or SST housings, eliminate hysol epoxy is available. Consult factory. Relays for higher loads are available. See accessories section for details Calibration: Flow stands are calibrated to the National Bureau of Standards and Thomas Products Ltd. recalibration schedule.