... -leakage.According the relation between pressure,density and liquid level, the liquid level transducers measure the liquid pressure which in direct ratio with depth of ... range0~0.6,0~1,0~2,0~5,0~10,0~20,0~30,m H2O0~50,0~100,0 ... ~+50ºCTemp. coefficient of ZERO0.2%FS/10ºCTemp. coefficient of SPAN0.2%FS/10ºCInsulation resistance≥500 @ 100 VdcM ΩLoad resistance250 ...