Abb 266 Absolute Pressure Transmitter

Lub abb 266 lub siab transmitter yog qhov saum toj kawg nkaus - ntawm -- kab ntsuas hauv 2600T series, tsim kom muaj qhov tseeb tshwj xeeb hauv kev ntsuas cov kua, roj, thiab chav siab. Tsis zoo li cov qauv ntsuas ntsuas, 266AST hais txog lub tshuab nqus tsev, ua rau nws tiv thaiv kev hloov pauv huab cua. Qhov kev muaj peev xwm no yog qhov tseem ceeb rau kev siv lub tshuab nqus tsev uas qhov kev tswj hwm yog qhov tseem ceeb. Nrog nws cov khoom siv hluav taws xob modular thiab ntsaws- thiab- ua si ua haujlwm, lub tshuab xa hluav taws xob no ua kom yooj yim rau kev ua haujlwm thiab kev saib xyuas, pab cov nroj tsuag ua tiav kev ua haujlwm zoo thaum txo tag nrho cov nqi ntawm cov tswv cuab.

Ntsiab nta thiab Technical Specifications

Superior Accuracy:Muab tus txheej txheem qhov tseeb ntawm ± 0.04%, nrog rau siab - kev ua tau zoo muaj rau cov kev tswj xyuas qhov tseem ceeb.
Intuitive Configuration:Cov yam ntxwv tshiab ntawm TTG (Los ntawm -Lub- iav) thev naus laus zis, tso cai rau cov neeg siv los teeb tsa cov kev txwv ncaj qha los ntawm cov zaub yam tsis qhib lub tsev nyob hauv thaj chaw muaj kev phom sij.
Txhim khu kev ruaj ntseg:Tau ntawv pov thawj rau IEC 61508 rau SIL 2 (1oo1) thiab SIL 3 (1oo2) daim ntawv thov kev nyab xeeb, muab kev tsim- nyob rau hauv kev thaj yeeb ntawm lub siab.
Ntev - Lub Sij Hawm Stability:Muab kev txhim khu kev qha nrog kev ruaj ntseg specification uas ua kom cov ntaub ntawv zoo ib yam dhau 10 xyoo.
Kev sib txuas ntau yam:Txhawb ntau hom kev sib txuas lus nrog rau HART, FOUNDATION Fieldbus, PROFIBUS PA, thiab WirelessHART.

Kev lag luam daim ntawv thov thiab Robust Design

266AST yog qhov tseem ceeb hauv kev lag luam xws li Roj & Roj, Kev Ua Tshuaj, thiab Kev Tsim Hluav Taws Xob. Nws yog tshwj xeeb tshaj yog zoo nyob rau hauv lub tshuab nqus tsev distillation kab thiab cov txheej txheem petrochemical uas qhov kev nyeem ntawv siab yog qhov tseem ceeb rau cov khoom zoo. Cov cuab yeej muaj kev xaiv dav ntawm cov ntaub ntub dej, suav nrog Hastelloy C-276 thiab Tantalum, los tiv thaiv kev tawm tsam. Los ntawm kev sib koom ua keAbb 266 absolute siab transmitter, cov neeg ua haujlwm tuaj yeem siv cov kev kuaj mob siab tshaj -xws li PILD (Plugged Impulse Line Detection)- txhawm rau kwv yees cov kev xav tau ntawm kev saib xyuas thiab xyuas kom muaj kev cog qoob loo tsis tu ncua.

Khoom Specifications

Feature / Parameter	Specification / Nqe lus piav qhia
Lub hauv paus raug	±0.04%
Ntau yam txwv	0.3 txog 10000 kPa-a
Tso zis teeb liab	Ntau - raws tu qauv platforms nrog kev sib koom ua ke thiab txhim kho muaj peev xwm: • 4-20mA + HART • Profibus PA • Foundation Fieldbus ITK5.1
Local Interface (LCD)	LCD nrog TTG (Los ntawm-Lub- iav) thev naus laus zis, tso cai rau kev teeb tsa yam tsis qhib lub hau
Daim ntawv pov thawj kev nyab xeeb	SIL2 / SIL3 tau lees paub raws li IEC61508
Txoj Cai Ua Raws Cai	Ua raws li PED Qeb III

Cim npe nrov: Abb 266 absolute siab transmitter, Tuam Tshoj Abb 266 siab transmitter lwm tus neeg, hoobkas