恩德斯豪斯 Endress+Hauser雷達(dá)測(cè)量FMR53*
連續(xù)液位測(cè)量
測(cè)量原理 雷達(dá)物位
特點(diǎn)/應(yīng)用 For common non-contact continuous level measurement in liquids,
especially suited for small process connections and for chemically aggressive media;
Rod antenna with PTFE coating
特性 SIL 2 according to IEC 61508,
Safety and reliability with Multi-Echo Tracking,
HistoROM
電源/通信 2-wire (HART / PROFIBUS PA/ FOUNDATION Fieldbus)
4-wire (HART)
頻率 C-band (~6 GHz)
測(cè)量精度 +/- 6 mm (0.24 in)
環(huán)境溫度 -40...+80 °C
(-40...+176 °F)
過程溫度 -40...+150 °C
(-40...+302 °F)
過程絕壓/zui大過壓界限 Vacuum...40 bar
(Vacuum...580 psi)
接觸介質(zhì)部件 PTFE, PVDF
過程連接 Thread:
MNPT 1 1/2, R 1 1/2
Flange:
DN50...DN150,
ASME 2"...6",
JIS 10K
zui大測(cè)量距離 20 m (65 ft)
恩德斯豪斯 Endress+Hauser雷達(dá)測(cè)量FMR53*
輸出 4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
證書和認(rèn)證 ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI, KC
Safety approvals Overfill prevention WHG
SIL
Design approvals EN 10204-3.1
ASME B31.3
AD2000
可選項(xiàng) Display,
Customized parameterization
Gas-tight feed through
PWIS free
應(yīng)用局限 Maximum measuring range is dependent on the tank form and/or application
Nozzle height >250 mm:
FMR51, FMR52, FMR54
Low DK:
FMR51, FMR52, FMR54
測(cè)量穩(wěn)定可靠,不受介質(zhì)和過程條件變化的影響
HistoROM集成數(shù)據(jù)存儲(chǔ)單元,幫助快速調(diào)試、維修和診斷
測(cè)量可靠性高,基于多回波追蹤計(jì)算,即使倉(cāng)內(nèi)存在障礙物依然能夠準(zhǔn)確測(cè)量
硬件和軟件開發(fā)過程符合IEC 61508標(biāo)準(zhǔn),單臺(tái)儀表滿足SIL2, 同構(gòu)冗余條件下達(dá)SIL3
心跳技術(shù),在整個(gè)生命周期內(nèi)實(shí)現(xiàn)高效、安全的工廠運(yùn)營(yíng)
無縫集成到控制或資產(chǎn)管理系統(tǒng),直觀的菜單引導(dǎo)式操作概念(現(xiàn)場(chǎng)或通過控制系統(tǒng))
通過世界的SIL和WHG實(shí)驗(yàn)認(rèn)證,節(jié)約您的時(shí)間和經(jīng)濟(jì)成本