Nqus Piezoresistive Pressure Sensor Transmitter Chaw tsim tshuaj paus
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Name |
Tam sim no / Voltage Pressure Transmitter |
Sntuj raug txim khoom |
304 stainless hlau |
|
Core qeb |
Ceramic core, diffused silicon roj puv core (yeem) |
Hom siab |
Gauge siab hom, hom siab hom lossis kaw ntsuas siab hom |
|
Ntau yam |
-100kpa...0 ~ 20kpa...100MPA (yeem) |
Kub them nyiaj |
-10-70 ° C |
|
Precision |
0.25% FS, 0.5% FS, 1% FS (kev ua yuam kev suav nrog tsis yog-linear repeatability hysteresis) |
Ua haujlwm kub |
-40-125 ℃ |
|
Kev nyab xeeb tshaj |
2 lub sij hawm tag nrho scale siab |
Txwv tsis pub dhau |
3 lub sij hawm tag nrho scale siab |
|
Tso zis |
4 ~ 20mADC (ob txoj kab hluav taws xob), 0 ~ 10mADC, 0 ~ 20mADC, 0 ~ 5VDC, 1 ~ 5VDC, 0.5-4.5V, 0 ~ 10VDC (peb-xaim system) |
Fais fab mov |
8 ~ 32VDC |
|
Xov |
G1/8 (tuaj yeem kho tau) |
Kub drift |
Qhov kub thiab txias: ≤ ± 0.02% FS ℃ Qhov kub thiab txias: ≤ ± 0.02% FS ℃ |
|
Kev ruaj ntseg ntev |
0.2% FS / xyoo |
tiv tauj cov ntaub ntawv |
304, 316L, fluorine roj hmab |
|
Kev sib txuas hluav taws xob |
Pack plug, Hessman, aviation plug, qhov hluav taws xob tsis muaj dej, M12 * 1 |
Kev tiv thaiv qib |
IP65 |
Nws yog dav siv nyob rau hauv ntau yam kev lag luam automation ib puag ncig, suav nrog kev txuag dej thiab dej, kev thauj mus los hauv kev tsheb ciav hlau, cov tsev ntse, kev tsim khoom automation, aerospace, tub rog, petrochemical, roj zoo, hluav taws xob, nkoj, tshuab cuab yeej, kav dej thiab ntau lwm yam lag luam.
1. Cov qauv yog me me thiab exquisite, lub installation yog yooj yim, thiab nws tuaj yeem ntsia tau ncaj qha
2. Rov qab kev sib txuas tiv thaiv
3. High stability, siab precision, dav ua hauj lwm kub
4. Muaj ob txoj kev xaiv rau LED thiab LCD zaub.
5. Nyob rau hauv qhov kub thiab txias, zaus hloov pauv cuam tshuam me me, ruaj khov siab, thiab muaj kev ntseeg siab
Lub hauv paus tseem ceeb rau kev xaiv lub siab / qhov sib txawv siab transmitter：Raws li cov khoom ntawm qhov ntsuas nruab nrab, xaiv cov khoom uas txuag nyiaj thiab yooj yim rau nruab.Yog tias qhov ntsuas nruab nrab yog siab viscosity, los yog yooj yim rau crystallize, los yog muaj zog corroded, ib qho transmitter cais yuav tsum tau xaiv.
Thaum xaiv lub diaphragm sensor, nws yog ib qho tsim nyog yuav tau xav txog qhov corrosion ntawm cov ntsuas dej nruab nrab rau cov diaphragm hlau. Qhov zoo ntawm lub diaphragm yuav tsum zoo, txwv tsis pub lub diaphragm sab nrauv thiab flange yuav raug corroded tom qab siv lub sijhawm, uas yuav ua rau cov khoom siv lossis kev sib tsoo ntawm tus kheej. Kev xaiv cov khoom siv hauv lub thawv yog qhov tseem ceeb heev. Lub diaphragm ntawm lub transmitter yog ua los ntawm cov hlau tsis zoo tib yam, 304 stainless hlau, 316/316L stainless hlau, tantalum thiab lwm yam.
Tsis tas li ntawd, qhov ntsuas kub ntawm qhov ntsuas nruab nrab yuav tsum tau xav txog. Yog tias qhov kub thiab txias, ncav cuag 200 ° C txog 400 ° C, yuav tsum xaiv hom kub kub, txwv tsis pub cov roj silicone yuav vaporize thiab nthuav, ua rau qhov ntsuas tsis raug.
Kev ntsuas kev ua haujlwm siab ntawm cov khoom siv thiab kev ntsuas siab ntawm lub transmitter yuav tsum ua raws li daim ntawv thov. Los ntawm kev xav txog kev lag luam, cov khoom siv ntawm lub thawv sab nrauv thiab qhov ntxig ntxig yog qhov tseem ceeb dua, thiab nws yuav tsum xaiv qhov zoo, tab sis kev sib txuas ntawm flange tuaj yeem txo cov khoom siv, xws li kev siv cov pa roj carbon monoxide. steel, chrome plating, thiab lwm yam, uas yuav txuag tau nyiaj ntau.
Nws yog qhov zoo tshaj plaws los siv threaded kev twb kev txuas rau kev sib cais siab transmitters, uas txuag nyiaj thiab yooj yim rau nruab.
Rau kev xaiv lub siab zoo tib yam thiab lub siab sib txawv ntawm qhov sib txawv, qhov corrosiveness ntawm qhov ntsuas nruab nrab yuav tsum tau txiav txim siab, tab sis qhov ntsuas kub ntawm qhov nruab nrab siv tau tuaj yeem tsis lees paub, vim tias hom zoo tib yam yog pressured rau hauv lub ntsuas, thiab qhov kub ntawm lub sijhawm ntev. kev ua haujlwm yog Chav tsev kub, Tab sis hom dav siv siv ntau dua kev saib xyuas dua li hom kev sib cais. Thawj yog qhov teeb meem ntawm kev txuag hluav taws xob. Thaum qhov kub thiab txias qis dua xoom, lub siab coj lub raj yuav khov, thiab lub tshuab xa hluav taws xob yuav tsis ua haujlwm lossis txawm tias puas lawm. Qhov no yuav tsum tau ntxiv cov cua sov tracing thiab incubators.
Los ntawm qhov kev xav ntawm kev lag luam, thaum xaiv ib lub transmitter, tsuav yog qhov nruab nrab tsis yooj yim rau crystallize, cov transmitters zoo tib yam tuaj yeem siv tau, thiab rau qhov tsis tshua muaj siab yooj yim rau crystallize media, qhov nruab nrab huv si kuj tuaj yeem ntxiv rau kev ntsuas tsis ncaj ( tsuav yog cov txheej txheem tso cai siv cov kua dej huv lossis roj av).Ordinary transmitters xav tau cov neeg ua haujlwm saib xyuas kom tsis tu ncua kev tshuaj xyuas kom paub meej tias cov kav dej xau muaj ntau yam, seb qhov nruab nrab purging yog qhov qub, seb qhov kev txuag hluav taws xob zoo li cas, thiab lwm yam., tsuav yog kev saib xyuas zoo, ntau cov khoom siv hluav taws xob zoo tib yam. yuav txuag tau ntau ntawm kev nqis peev ib zaug. Ua tib zoo saib xyuas kev sib xyaw ntawm cov khoom siv kho vajtse thiab cov khoom muag muag thaum tu.
Nyob rau hauv cov nqe lus ntawm kev ntsuas ntau yam ntawm lub transmitter, feem ntau lub transmitter muaj ib tug tej yam ntau yam ntawm adjustable ntau yam, nws yog qhov zoo tshaj plaws los teem lub ntau yam siv rau 1/4 ~ 3/4 ntawm nws cov ntau yam, yog li ntawd qhov tseeb yuav ua tau me ntsis xyuas kom meej.,Hauv kev xyaum, qee qhov kev siv (kev ntsuas cov kua dej) yuav tsum tau tsiv mus rau qhov ntsuas qhov ntsuas ntawm lub transmitter. Kev ntsuas ntau thiab kev tsiv teb tsaws yog xam raws li kev teeb tsa ntawm qhov chaw rau kev tsiv teb tsaws. Kev tsiv teb tsaws chaw tuaj yeem muab faib ua kev tsiv teb tsaws chaw zoo thiab tsis zoo. Tam sim no, ntse transmitters tau nrov heev. Nws yog tus cwj pwm los ntawm qhov raug siab, qhov loj adjustable ntau yam, thiab kev hloov kho yooj yim heev thiab zoo stability. Xav paub ntau ntxiv yuav tsum tau muab rau kev xaiv.
