FR20S NOHKEN液位,nohken料位日本能研是生產(chǎn)料位，液位的專家，其液位產(chǎn)品在世界中名列前茅。FR20S具體型號(hào)有:材質(zhì)為304FR20S-1PFR20S-2PFR20S-3PFR20S-4PFR20S-5PFR20S-6PFR20VS的型號(hào)有;材質(zhì)為PVCFR20VS-1PFR20VS-2PFR20VS-3PFR20VS-4PFR20VS-5PFR20VS-6PFR20PS的型號(hào)有:材質(zhì)為:PPFR20PS-1PFR20PS-2PFR20PS-3PFR20PS-4PFR20PS-5PFR30HVS的型號(hào)有:材質(zhì)為:CPVCFR20HVS-1P FR20HVS-2PFR20HVS-3P FR20HVS-4P FR20HVS-5PFR20S6:為316不銹鋼.FR20S6L為316L不銹鋼 浮球參數(shù)外徑尺寸直徑49*H50內(nèi)徑尺寸15.4mm材質(zhì)SUS316可測量液體的比重0.55以上吃水25mm 粘度 5P 逆水性 可以（注：球上下反轉(zhuǎn)時(shí)，逆向工作的意思） 端子盒材質(zhì)ADC12結(jié)構(gòu)IP65電線接入口JISF20a 法蘭尺寸 JIS5K50A材質(zhì)SUS304 晶體管管座外徑尺寸直徑13.8材質(zhì)sus304L尺寸（Max)3950mm 其它（溫度）最大檢測點(diǎn)7浮球耐壓2MPA使用溫度-10-100℃L1尺寸（Min)50mmL-Ln50mm設(shè)定間隔(Min)90mm