Tom ntej: Rosemount 248 Transmitter

Rosemount 248 Temperature Transmitter yog ib qho kev txhim khu kev qha thiab ntau yam kev ntsuas kub uas tsim los rau ntau hom kev lag luam. Nrog rau ntau xyoo ntawm Emerson kev txawj ntse, Rosemount 248 Transmitter series muab qhov tseeb, ruaj khov, thiab tus nqi- ntsuas kub zoo rau cov txheej txheem tswj, saib xyuas, thiab kev nyab xeeb- daim ntawv thov tseem ceeb.

High Accuracy:± 0.1% ntawm ncua kev ntsuas qhov ntsuas kub ntawm ntau yam kev lag luam.

Versatile Sensor Compatibility:Tau tshaj RTDs (Pt100, Pt1000) thiab thermocouples (hom J, K, T, E, N, R, S, B), tso cai rau kev txhim kho yooj yim thiab rov ua dua rau hauv cov tshuab uas twb muaj lawm.

Advanced Signal Processing:Kev them nyiaj digital thiab linearization kom ntseeg tau tias nyeem tau zoo txawm tias nyob hauv ib puag ncig nyuaj.

Robust Industrial Design:Nyob rau hauv corrosion{0}}cov ntaub ntawv tiv thaiv (txhuas lossis stainless hlau), ntsuas rau IP66 / IP67 tiv thaiv rau cov txheej txheem hnyav.

Kev xaiv kev sib txuas lus:Txhawb HART raws tu qauv rau seamless kev koom ua ke nrog DCS los yog SCADA systems, ua rau tej thaj chaw deb configuration, kuaj mob, thiab saib xyuas.

Flexible Mounting:tuaj yeem ntsia tau rau hauv taub hau -mount lossis DIN-rail configurations, haum rau vaj huam sib luag lossis daim ntawv thov teb.

● Basic kub transmitter muaj ib tug txhim khu kev qha kev daws teeb meem rau ntsuas kub ntsuas cov ntsiab lus.

● Tus qauv tsim qauv xa tawm muab kev ua tau zoo thiab txhim khu kev qha hauv cov txheej txheem ib puag ncig.

● Kev paub qis dua -tag nrho cov nqi kev teeb tsa thaum piv rau cov xaim hluav taws xob ncaj qha, txo qhov xav tau ntawm cov xov hlau txuas ntxiv thiab cov khoom sib txuas.

● Tshawb nrhiav cov txiaj ntsig ntawm Kev daws teeb meem tiav los ntawm Rosemount Kub.

Cov tswv yim

Tus neeg siv- xaiv tau; sensor terminals tus nqi rau 42.4

Tso zis

Ob - xaim 4–20 mA, linear nrog kub lossis input; cov teeb liab tso tawm cov teeb liab superimposed ntawm 4-20 mA teeb liab, muaj rau Field Communicator lossis tswj qhov system interface.

Muab cais nyob ib leeg

Kev tawm tswv yim / tso zis cais tawm mus rau 500 Vac rms (707 Vdc) ntawm 50/60 Hz.

Humidity txwv

0–99 feem pua ​​​​ntawm cov av noo, tsis yog -condensing

Ua haujlwm txwv

-40 txog 185℃F (-40 txog 85 degree)

Cia txwv

-58 rau 248℃F (-50 txog 120 degree)

Ntau qhov kev xaiv logistics: nthuav qhia, huab cua, hiav txwv, thiab kev thauj khoom sib sau

Cov kws tshaj lij engineering txhawb kev xaiv, teeb tsa, thiab daws teeb meem

Ib - xyoo warranty rau tag nrho cov khoom siv

Pab neeg mob siab rau muaj rau kev nug txog kev lag luam thiab qhov yuav tsum tau ua

Cov lus teb ceev ceev thiab ua haujlwm tau zoo rau kev xav tau ceev

Cim npe nrov: Rosemount 248 transmitter, Tuam Tshoj Rosemount 248 transmitter manufacturers, lwm tus neeg, Hoobkas