Khoom Description
E + H Deltabar PMD55B yog lub siab -precision sib txawv siab transmitter tshwj xeeb tsim los rau qib, ntws, thiab ntsuas qhov sib txawv. Siv cov cuab yeej ceramic capacitive sensor ua ke nrog dual -chamber cais cov qauv, nws muab cov kev ntsuas ruaj khov thiab txhim khu kev qha rau kev thov rau kev thov hauv kev lag luam xws li tshuaj lom neeg, roj av, thiab kev tsim hluav taws xob. Pom zoo nyob rau hauv kev lag luam automation teb rau nws zoo heev raug, robust overpressure tsis kam, thiab ntse kuaj muaj peev xwm.
Core Technical Features
|
Feature |
Cov lus piav qhia ntxaws |
|
Ceramic Capacitive Sensor |
Siab -kev ua tau zoo ceramic ntsuas diaphragm nrog cov tshuaj lom neeg ruaj khov thiab lub zog txhua yam ua kom lub sijhawm ntev - ntsuas kev ruaj ntseg |
|
Dual -Chamber Isolation Design |
Tag nrho cov qauv symmetrical ntawm ob sab ntawm qhov ntsuas diaphragm muab qhov tseeb bidirectional overpressure tiv thaiv (txog 40MPa siab tshaj) |
|
Siab -Precision |
Kev ntsuas qhov tseeb qhov tseeb txog li ± 0.1%, ua tau raws li qhov yuav tsum tau ua rau siab - kev tswj cov txheej txheem precision |
|
Intelligent Diagnostic Technology |
Integrated Heartbeat Technology txhawb nqa tus kheej hauv online -kev kuaj mob, kev saib xyuas kev kwv yees, thiab ntsuas ntsuas ntsuas |
|
Wide Temperature Range Adaptability |
Ua haujlwm kub ntau -40℃rau +100 degree, haum rau huab cua ib puag ncig |
|
Ntau Qhov Kev Tso Cai Tawm Tsam |
Txhawb 4-20mA HART, PROFIBUS PA, FOUNDATION Fieldbus, thiab WirelessHART kev sib txuas lus |
|
Yooj yim Installation Method |
Ntau yam kev xaiv kev teeb tsa suav nrog flange mounting thiab bracket mounting kom haum rau cov kev xav tau sib txawv |
|
Kev tiv thaiv siab |
Kev tiv thaiv qhov ntsuas IP66/67 ua kom ntseeg tau tias kev ua haujlwm ruaj khov hauv qhov chaw hnyav xws li ntub dej, plua plav |
Technical Specifications
|
Qeb Parameter |
Paub meej Specifications |
|
Kev ntsuas ntau |
0-40kPa rau 0-40MPa |
|
Qhov tseeb Class |
± 0.1% (tus qauv) |
|
Ntev - Lub Sij Hawm Stability |
Tsawg dua lossis sib npaug ± 0.1% / xyoo |
|
Txheej Txheem Kub |
-40℃rau +100 degree |
|
Ambient Kub |
-40℃rau +85 degree |
|
Txheej txheem kev sib txuas |
1/2 "NPT, G1/2, Flange, thiab lwm yam. |
|
Cov khoom siv hluav taws xob |
10.5-45V DC (2-xaim) |
|
Tso zis teeb liab |
4-20mA HART/Profibus PA/FF |
|
Kev tiv thaiv ntsuas |
IP66/67, NEMA 4X |
|
Kev tiv thaiv tawg |
ATEX, IECEx, FM, CSA |
|
SIL daim ntawv pov thawj |
SIL 2/3 (Safety Integrity Level) |
Kev lag luam Application Advantages
1. Kev ntseeg siab thiab kev nyab xeeb
· Ceramic sensor yeej tsis qaug zog, tsis muaj kev pheej hmoo drift
· Bidirectional overpressure tiv thaiv tiv thaiv kev puas tsuaj
· Ua raws li SIL 2/3 cov qauv kev nyab xeeb, tsim nyog rau Kev Nyab Xeeb Instrumented Systems
2. Txo cov nqi khiav lag luam
· Ntev calibration ncua sij hawm (txog 10 xyoo siab tshaj) txo tus nqi kho
· Kev saib xyuas kev ua haujlwm kwv yees kom tsis txhob muaj lub sijhawm poob qis
· Modular tsim txo cov nqi seem ntawm cov khoom muag
3. Yooj yim installation thiab commissioning
· Integrated tsim txo cov installation qhov yuav tsum tau
· Tus neeg teb xov tooj hauv zos interface ua kom yooj yim rau kev teeb tsa
· Ntau txoj hauv kev txhim kho kom haum rau kev ua haujlwm nyuaj
4. Kev Tswj Xyuas Kev Txawj Ntse
· Tiag - lub sij hawm ntaus ntawv raws li txoj cai saib xyuas
· Tej thaj chaw deb diagnostics thiab parameter configuration
· Seamless kev koom ua ke nrog kev tswj cov cuab yeej cuab tam
Tsim nyog Application Scenarios
Kev lag luam tshuaj thiab Petrochemical
· Kev ntsuas qib hauv cov reactors thiab cov kab distillation
· Kev soj ntsuam qib ntawm corrosive media cia tanks
· Kev ntsuas qhov sib txawv ntawm cov pa thiab cov pa ntws
· Kev ntsuas siab ntawm siab -siab reactors
Lub zog thiab lub zog sector
· Precise boiler nruas dej ntsuas theem
· Condenser nqus tsev vacuum
· Sib txawv siab nrhiav tau nyob rau hauv flue gas desulfurization systems
· Gas turbine intake flow tswj
Kev kho dej thiab kev tiv thaiv ib puag ncig
· Kev saib xyuas cov dej khib nyiab hauv pas dej
· Lim sib txawv siab tswb
· Pump kev xeem
· Qhib channel flow ntsuas
Pharmaceutical and Food Industry
· Fermenter qib tswj
· Kev ntsuas kev huv huv
· CIP system validation
· Sterile thawv siab xyuas
Kev lag luam roj thiab roj
· Roj/gas separator interface nrhiav kom tau
· Pipeline flow metering
· Kev tswj cov khoom ntim khoom cia tank
· Compressor xyuas kev ua haujlwm
Configuration thiab xaiv
Basic Xaiv yam
1. Ntsuas Range: Xaiv qhov tsim nyog raws li qhov xav tau ntawm qhov sib txawv
2. Txheej txheem kev sib txuas: Xaiv cov xov los yog flange specifications raws li cov kav dej sib txuas
3. Cov Txheej Txheem Tshaj Tawm: Xaiv txoj kev sib txuas lus raws li kev tswj hwm cov cai
4. Cov Khoom Siv Khoom Siv: Xaiv cov diaphragm thiab cov ntaub ntawv ntub dej raws li xov xwm corrosiveness
5. Daim Ntawv Pov Thawj Yuav Tsum Tau: Xaiv qhov tawg tsim nyog - ntawv pov thawj raws li thaj chaw teeb tsa
Yeem Configurations
· Nrog / tsis muaj chaw tso saib hauv zos
· Cov kev xaiv hauv chav kawm muaj tseeb sib txawv
· Cov ntaub ntawv kev sib txuas tshwj xeeb
· Customized tso zis muaj nuj nqi
Ntsiab lus
1. Sib txawv siab Transmitter
2. Ceramic Capacitive Sensor
3. E+H PMD55B
4. Siab -Kev Ntsuas Qib Siab
5. Bidirectional Overpressure Protection Tsim
6. Chemical Process Instrumentation
7. Intelligent Diagnostic Transmitter
8. HART Communication Transmitter
9. Kev ruaj ntseg Instrumented System
10. Muaj Automation Ntsuas
Cim npe nrov: e + h deltabar pmd55b sib txawv siab transmitter khoom cov ntsiab lus, Tuam Tshoj e + h deltabar pmd55b txawv siab transmitter khoom cov ntsiab lus lwm tus neeg, Hoobkas
