Honeywell STD 720
Cov zis: HART 4-20 mA
Lub Sijhawm Warranty: Ib Xyoo
Pob Loj: 22 * 18 * 23 CM
Daim ntawv pov thawj: CQ / Test Certificate
Qauv:STD720-E1AS4AS-1-C-CHC-11CB-21A0-FX
Khoom Taw qhia
Honeywell STD 720yog ib qho kev ua tau zoo, ntau yam siab transmitter haum rau ntau yam kev lag luam kev soj ntsuam thiab kev siv daim ntawv thov. Nws yog dav siv nyob rau hauv industrial automation scenarios los ntsuas qhov ntws, theem, siab thiab lwm yam txheej txheem sib txawv ntawm cov kua, roj lossis chav.
Lub ntsiab nta
1. Muaj kev ua haujlwm siab, qhov kev ua yuam kev yooj yim yog ±0.05 feem pua, muab cov ntaub ntawv ntsuas kev ntseeg tau rau cov kws tshaj lij thiab cov kws tshaj lij.
2. Muaj ntau yam loj, los ntawm 10 mbar mus rau 1000 mbar, uas ua tau raws li qhov sib txawv ntawm qhov sib txawv ntawm cov kev xav tau sib txawv.
3. Vim yog kev txais yuav cov cuab yeej siv siab tshaj plaws, STD720 tseem ruaj khov thiab txhim khu kev qha thaum lub sijhawm ua haujlwm ntev, nrog kev ruaj ntseg ntawm ± 0.02 feem pua URL / 10 xyoo.
4. Txhawb HART raws tu qauv thiab DE raws tu qauv, uas yooj yim rau kev sib txuas lus thiab kev koom ua ke nrog lwm yam khoom siv, thiab paub txog tej thaj chaw deb configuration, saib xyuas thiab kuaj mob.
5. Muaj qhov ntsuas kub sab hauv, uas paub txog qhov kub tsis siv neeg them nyiaj ua haujlwm. Qhov no ua kom qhov ntsuas qhov tseeb hauv qhov sib txawv ntawm qhov kub thiab txias.
6. Muaj programmable nyees khawm thiab LCD zaub, ua haujlwm thiab parameter teeb tsa yooj yim thiab intuitive.
7. Lub tshuab hluav taws xob ntse tuaj yeem txheeb xyuas thiab cuam tshuam cov kev hloov pauv tshwj xeeb, kom tau txais cov txiaj ntsig kev ntsuas ruaj khov thiab txhim khu kev qha.
8. Muaj cov qauv kev tawg-pov thawj thiab tiv thaiv corrosion, tuaj yeem ua haujlwm ib txwm nyob rau hauv qhov chaw ua haujlwm hnyav, thiab tsim nyog rau cov chaw muaj kev phom sij xws li tshuaj lom neeg thiab roj.
9. Kev saib xyuas tsis tshua muaj: Tom qab kev sim thiab kev kuaj xyuas nruj, STD720 transmitter muaj lub neej ua haujlwm ntev thiab tsis tshua muaj nqi, uas tuaj yeem txo cov nqi tu.
Nrog nws cov kev ua tau zoo thiab kev ntseeg siab,Honeywell STD 720tau dhau los ua ib qho ntawm cov khoom siv dav siv hauv kev lag luam. Nws ua tau raws li qhov yuav tsum tau nruj ntawm ntau yam kev lag luam vim nws zoo heev stability, durability thiab raug nyob rau hauv ntau yam kev siv tseem ceeb.
Qhov thib ob, STD720 tau nruab nrog cov txheej txheem kuaj mob siab tshaj plaws tsim los rau kev lag luam ib puag ncig. Cov yam ntxwv no muaj xws li tsis siv neeg xoom thiab ncua calibration, ntse teeb liab ua, harmonic tsom xam thiab ntau lwm yam cuab yeej pab tau cov neeg siv xyuas kom meej tias lub transmitter yog ib txwm nyob rau hauv kev ua hauj lwm zoo, txhim kho cov khoom tsim thiab kev nyab xeeb.
Specification
Txheej Txheem Lub Taub Hau Khoom | Plated Carbon Steel |
Diaphragm Khoom | 316L Stainless hlau, Hastelloy® C -276 |
Sau kua | Silicone Roj 200, Fluorinated Roj CTFE, Silicone Roj 704 |
Txheej txheem kev sib txuas | 1/2" NPT poj niam |
Khoom siv tsev | Polyester Hmoov Coated Txhuas, 316 Stainless Hlau (Qib CF8M) |
Tso zis / raws tu qauv | 4-20mA dc |
STD720 transmitter yog yooj yim heev rau kev khiav lag luam thiab tswj. Nws tuaj yeem kho tau yooj yim thiab ntsuas los ntawm tus neeg siv nrog cov yam ntxwv xws li kev them nyiaj kub thiab linearization. Nyob rau tib lub sijhawm, nws kuj muaj peev xwm ntawm kev ua haujlwm hauv thaj chaw thiab kev saib xyuas chaw taws teeb thiab tswj los ntawm HART kev sib txuas lus raws tu qauv, uas muab cov neeg siv nrog kev yooj yim ntxiv.
Span & Range Limits
Qauv | URL hauv H2O (mbar) | URL hauv H2O (mbar) | Min Span hauv H2O (mbar) |
TSI 720 | 400(1000) | -400(1000) | 4(10) |
Qauv | Psi (bar) | Psi (bar) | Psi (bar) |
TSI 730 | 100(7.0) | -100(7.0) | 1(0.07) |
TSI 770 | 3000(210) | -100(-7.0) | 30(2.1) |
Tsis tas li ntawd, STD720 yog compact nyob rau hauv tsim, yooj yim rau nruab, thiab siv ib tug integrated siab sensor thiab hluav taws xob Cheebtsam. Cov yam ntxwv no muab lub zog siab thiab kev tiv thaiv kev ntsuas, tso cai rau nws ua tau zoo nyob rau hauv huab cua ib puag ncig, nrog rau cov ntawv thov kub thiab tsis tshua muaj siab, cov av noo siab, corrosive gases thiab kua, thiab lwm yam.
Thaum kawg, tsev neeg ntawmHoneywell STD 720siab transmitters muaj ntau yam ntawm ntau yam thiab hluav taws xob tso zis kev xaiv kom tau raws li cov neeg siv khoom sib txawv thiab cov kev xav tau ntawm daim ntawv thov. Txawm hais tias nws yog tshuaj, khoom noj thiab dej haus, kev kho dej thiab lwm yam kev lag luam, nws tuaj yeem muab cov kev daws teeb meem thawj zaug.
Cim npe nrov: honeywell std720, Tuam Tshoj honeywell std720 manufacturers, lwm tus neeg, Hoobkas
Tug: Honeywell STD810
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