UQK-652-C\S船用浮子液位開關(guān)的詳細(xì)信息
- 品牌:其他
- 型號:UQK-652-C\S
- 類型:浮球液位開關(guān)
UQK-652-C\S船用浮子液位開關(guān)
詳細(xì)參數(shù):
一,用途
UQK-65-C/S型儀表主要用于船舶,石油,化工,制藥,冶金,電力等工業(yè)部門中,在各種開口或封閉容器內(nèi)實(shí)現(xiàn)液位的報(bào)警,控制等功能。是工業(yè)污水過程控制的理想儀表。
主要被測介質(zhì)為純凈水,自來水,工業(yè)污水,各種油類及酸堿類導(dǎo)電或非導(dǎo)電性液體。
A.Application
Model UQK-652-C/S instrument realije the level alarming of controlling function for ciose-vessel of open-vessel,mainly used in peroleum,pharmacy
chemistry,metal alloy,and power industry,ect.It is an ideal instrument used in industry process controlling.
The checked main agents are pure water,city water,industry pollution water,oil and acid of alkali liquid with conductive of non-conductive property.
二, 主要技術(shù)參數(shù)
B.Main specifications
1.控制范圍:≥200mm 1.control region:≥200mm
2.介質(zhì)比重:≥0.8g/cm3 2.agent gravity: ≥0.8g/cm3
3.介質(zhì)溫度:-40~+80℃ 3.gravity temprature: -40~+80℃
4.環(huán)境溫度:-20~+80℃ 4.environment temprature: -20~+80℃
5.工作壓力:≤1.0MPa 5.working pressure: ≤1.0Mpa
6.精 度:±20mm 6.precision: ±20mm
7.觸點(diǎn)容量:380/440V AC 1A 7.contactor capacity: 380/440V AC 1A
8.介質(zhì)粘度:≤0.02Pa.s 8.agent viscoity: ≤0.02Pa.s
9.上下盲區(qū):100mm 9.top and bottom blind zone: 100mm
10.防護(hù)形式:A-帶保護(hù)管 B-不帶保護(hù)管
10.protection type:A-with protction tube,B-without protction tube
三,結(jié)構(gòu)及工作原理
儀表結(jié)構(gòu)主要由浮球,導(dǎo)向管,法蘭,接線盒及變送器等組成,其中接液材質(zhì)為不銹鋼。如圖所示。
原理是運(yùn)用阿基米德定律,用裝有*磁鐵的浮球,隨著液位的升高和下降而在導(dǎo)向管上下移動(dòng)。經(jīng)過干簧管的轉(zhuǎn)換,可實(shí)現(xiàn)點(diǎn)報(bào)警和上下限控制。
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