量程：0~1kg/cm?，0~2kg/cm?，0~3kg/cm?，0~4kg/cm?，0~6kg/cm?，0~7kg/cm?，0~10kg/cm?
精准度：±1.5F.S ±2F.S ±2.5F.S
公称通径：DN15-1000mm
公称压力：DN25-DN200 4Mpa,DN250-DN300 1.6Mpa
精确度：±1%R,±1.5%R,±1FS;插入式:±2.5%R,±2.5%FS
