Lemis在線密度計(jì)濃度計(jì)粘度計(jì)安裝方式

技術(shù)參數(shù):
操作密度范圍:0 to 2 (0…2000)g/cm3 (kg/m3)
密度精度:Up to ±0.00025 (±0.25)g/cm3 (kg/m3)
重復(fù)性:±0.0001 (±0.1)g/cm3 (kg/m3)
操作溫度范圍:DC-50X Standard?-40… +85 (-40… +185)
????????????????????????DC-50X WTR??-200… +200 (-328… +392)
粘度補(bǔ)償:自動(dòng)補(bǔ)償
溫度補(bǔ)償:0.005 kg/m3/°C automatically compensated
環(huán)境溫度:-40… +85 (-40… +185)°C (°F)
流速:0… 300L/min in dependence of device installation?pack?
防護(hù)等級(jí):傳感器IP65
安裝形式:Straight flow (S-type), L-flow chamber (Gtype)
or pipeline recess mounting (T-type)
電源:
設(shè)備:110-230 (50-60 Hz)
傳感器:6 – 14 (DC 30 mA (60 mA pick ))
Parameters limit for connective cable
between density sensor and Zenner
barrier S933POS:
inductivity, (Ladd) mH??1.5
capacity, (Cadd) μF??2
模擬輸出:Up to 3 x isolated 4 – 20 mA, HART
數(shù)字輸出:Standard: RS485; Modbus; user choice of
signals and protocols: RS232, etc…
連接方式:很多種法蘭連接
接液材質(zhì):Stainless steel SS 316L; N-Span-C;
Hastelloy С22
防爆:ATEX II 1/2G Ex ia IIB T4 ; IECEx Ex ia IIB
T4 Ga /Gb ; CCE certificate
出廠校準(zhǔn)
應(yīng)用領(lǐng)域:
石油產(chǎn)品自動(dòng)化系統(tǒng);
煉油廠工藝過程監(jiān)控自動(dòng)化系統(tǒng);
食品、乳品及飲料;
化工行業(yè);
濃度和稀釋測(cè)定;
反應(yīng)堆反應(yīng)端監(jiān)測(cè);
控制和報(bào)警系統(tǒng);
通過密度計(jì)算質(zhì)量的質(zhì)量流量控制系統(tǒng);
產(chǎn)品識(shí)別和一致性;
酸或腐蝕性化學(xué)品的濃度;
其他需要連續(xù)密度和溫度測(cè)量的技術(shù)要求