Kev siv kub thiab av noo Sensor hauv Data Center

Vim li cas peb thiaj yuav tsum tau saib xyuas Data Center Kub thiab av noo?

Raws li peb paub cov chaw zov me nyuam muaj cov khoom xws li:

Servers: Cov no yog cov khoos phis tawj uas muaj zog tshaj plaws uas tuav lub vev xaib, apps, databases, thiab lwm yam ntaub ntawv. Lawv ua thiab faib cov ntaub ntawv mus rau lwm lub computer.

Tsis tas li ntawd suav nrog Cov Txheej Txheem Cia, Kev Tiv Thaiv Kev Tiv Thaiv Kev Puas Tsuaj thiab Cov Hluav Taws Xob thiab lwm yam zoo li Cov Cuab Yeej Cuab Yeej.

Cooling systems:Cov servers thiab lwm yam khoom siv tuaj yeem kub, thiab yog tias lawv kub dhau, lawv tuaj yeem ua haujlwm tsis zoo. Yog li, cov chaw zov me nyuam muaj HVAC systems,

kiv cua, thiab lwm yam khoom siv ua kom qhov kub thiab txias.

Thiab Ntawm no Wb txheeb xyuas Vim li cas peb yuav tsum tau saib xyuas Cov Ntaub Ntawv Chaw Kub thiab av noo?

Kev saib xyuas qhov kub thiab av noo nyob rau hauv ib lub chaw khaws ntaub ntawv yog qhov tseem ceeb vim yog vim li cas hauv qab no:

1. Tiv thaiv Hardware puas:

Kub thiab av noo theem tuaj yeem ua rau cov khoom siv tseem ceeb hauv cov ntaub ntawv chaw puas. Cov cua kub ntau dhau tuaj yeem ua rau cov khoom tsis ua haujlwm, thaum huab cua huab cua, ob qho tib si siab thiab qis, tuaj yeem ua rau cov khoom puas.

2. Maximizing Equipment Lifespan:

Khaws cov cuab yeej ntawm qhov ntsuas kub ua haujlwm zoo tuaj yeem txuas ntxiv nws txoj sia. Overheating tuaj yeem ua kom qhov hnav thiab tsim kua muag ntawm txhua yam khoom siv, txo lawv lub neej ua haujlwm.

3. Tswj Kev Ua Haujlwm thiab Lub Sijhawm Ua Haujlwm:

Cov cua kub siab tuaj yeem ua rau lub tshuab ua kom sov, ua rau lawv qeeb lossis ua rau lawv kaw tsis tau xav txog. Qhov no tuaj yeem ua rau lub sijhawm poob qis, cuam tshuam rau kev xa cov kev pabcuam tseem ceeb thiab ua rau cov nyiaj tau los poob.

4. Kev Siv Hluav Taws Xob:

Los ntawm kev saib xyuas tsis tu ncua thiab tswj qhov kub thiab av noo hauv cov ntaub ntawv chaw, nws muaj peev xwm ua kom zoo rau kev siv cov tshuab cua txias. Qhov no tuaj yeem ua rau muaj kev txuag hluav taws xob tseem ceeb, txo cov nqi ua haujlwm tag nrho thiab txhawb kev ruaj khov.

5. Ua raws li cov qauv:

Muaj cov qauv kev lag luam thiab cov lus qhia, xws li los ntawm American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), uas qhia meej txog qhov ntsuas kub thiab av noo rau cov chaw zov me nyuam. Kev soj ntsuam tas mus li kom ua tau raws li cov qauv no.

6. Kev tiv thaiv kev puas tsuaj:

Los ntawm kev saib xyuas cov xwm txheej ib puag ncig, cov teeb meem muaj peev xwm tuaj yeem txheeb xyuas thiab daws teeb meem ua ntej lawv dhau los ua qhov tseem ceeb. Piv txwv li, qhov kub thiab txias tuaj yeem qhia tau tias tsis ua haujlwm hauv qhov cua txias, tso cai rau kev tiv thaiv kev ua haujlwm.

7. Data Integrity:

Qhov kub thiab txias tsis zoo tuaj yeem ua rau muaj kev ua yuam kev ntau ntxiv hauv cov hard drive, ua rau muaj kev pheej hmoo ntawm cov ntaub ntawv ncaj ncees.

8. Risk Management:

Kev saib xyuas muab cov ntaub ntawv uas tuaj yeem siv los kwv yees yav tom ntej kho vajtse tsis ua haujlwm, ua kom muaj kev tiv thaiv kev tiv thaiv thiab txo qis kev pheej hmoo tag nrho.

Hauv cov ntsiab lus, kev saib xyuas qhov kub thiab av noo hauv cov ntaub ntawv chaw yog qhov tseem ceeb rau kev tswj xyuas qhov ua tau zoo, ua kom lub neej ntev ntawm cov cuab yeej, txo cov nqi hluav taws xob, thiab txo cov kev pheej hmoo cuam tshuam nrog cov khoom siv tsis ua haujlwm thiab kev pabcuam poob haujlwm. Nws yuav tsum yog ib feem tseem ceeb ntawm txhua qhov chaw zov me nyuam cov tswv yim tswj xyuas.

Qhov kub thiab av noo dab tsi tuaj yeem pab koj rau Kev Tswj Xyuas Chaw Haujlwm?

Qhov kub thiab av noo yog qhov tseem ceeb hauv kev tswj xyuas cov ntaub ntawv hauv chaw haujlwm vim tias lawv cuam tshuam ncaj qha rau kev ua haujlwm thiab kev ntseeg siab ntawm cov cuab yeej siv hauv tsev. Kev tswj xyuas qhov kub thiab av noo qhov tsim nyog yog qhov tseem ceeb kom ntseeg tau tias kev ua haujlwm zoo ntawm cov servers thiab lwm yam khoom siv rhiab heev.

Kub:Nws feem ntau pom zoo kom khaws qhov kub thiab txias hauv qhov chaw khaws ntaub ntawv ntawm 18 ° C (64 ° F) thiab 27 ° C (80 ° F). Qhov ntsuas kub no pab tiv thaiv kom tsis txhob muaj cua sov thiab txo qhov kev pheej hmoo ntawm cov khoom siv tsis ua haujlwm. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov chaw tsim khoom sib txawv yuav muaj qhov tshwj xeeb ntawm qhov kub thiab txias, yog li nws raug nquahu kom sab laj lawv cov lus qhia rau cov lus pom zoo.

Humidity:Kev tswj cov av noo kom zoo yuav pab tiv thaiv kev tsim hluav taws xob zoo li qub thiab txo qhov kev pheej hmoo ntawm electrostatic paug, uas tuaj yeem ua rau cov khoom tsis zoo. Qhov pom zoo cov av noo ntau rau cov chaw khaws ntaub ntawv feem ntau poob ntawm 40% thiab 60%. Qhov ntau yam no ua rau muaj kev sib npaug ntawm kev tiv thaiv kom tsis txhob muaj cov kab mob zoo li qub thiab tsis txhob muaj cov dej noo ntau dhau, uas tuaj yeem ua rau condensation thiab corrosion.

Kev saib xyuas thiab tswj qhov kub thiab av noo nyob rau hauv ib qho chaw cov ntaub ntawv feem ntau yog ua los ntawm kev saib xyuas ib puag ncig. Cov tshuab no muab cov ntaub ntawv ntawm lub sijhawm ntsuas kub thiab av noo thiab tso cai rau cov thawj coj ua cov kev ntsuas kom muaj txiaj ntsig zoo.

Los ntawm kev tswj xyuas qhov kub thiab av noo, cov chaw tswj xyuas cov ntaub ntawv tuaj yeem pab ua kom ntseeg tau cov khoom siv tseem ceeb, ua kom lub neej ntev ntawm cov khoom siv, thiab txo qhov kev pheej hmoo ntawm kev poob qis.

Dab tsi yog Txoj Cai Koj Yuav Tsum Ua rau Data Center Management?

Kev saib xyuas qhov kub thiab av noo ntawm chav tsev computer lossis chaw khaws ntaub ntawv yog qhov tseem ceeb kom paub meej lub sijhawm thiab kev ntseeg tau ntawm lub cev. Txawm tias cov tuam txhab uas muaj 99.9 feem pua ​​​​nce lub sij hawm poob ntau pua txhiab daus las hauv ib xyoos rau qhov tsis tau npaj tseg, raws li cov koom haum.

Kev tswj xyuas qhov ntsuas kub thiab av noo nyob hauv cov chaw khaws ntaub ntawv tuaj yeem txo qis kev poob qis los ntawm ib puag ncig thiab txuag cov tuam txhab ntau txhiab lossis ntau lab nyiaj txhua xyoo.

1. Pom zoo kub rauChav tsev khoom siv

Kev khiav cov khoom siv computer kim IT ntawm qhov kub siab rau lub sijhawm ntev tuaj yeem txo qhov kev ntseeg siab thiab kev pab cuam lub neej, thiab tuaj yeem ua rau tsis muaj kev puas tsuaj. Tuav qhov ntsuas kub ntawm qhov ntsuas kub20 ° C txog 24 ° Cyog qhov kev xaiv zoo tshaj plaws rau kev ntseeg siab.

Qhov ntsuas kub no muab kev nyab xeeb rau cov khoom siv ua haujlwm thaum muaj huab cua txias lossis HVAC cov cuab yeej tsis ua haujlwm, thaum ua kom yooj yim los tswj cov av noo ntawm cov txheeb ze.

Cov txheej txheem lees paub dav dav hauv kev lag luam hauv computer yog tias cov khoom siv IT kim yuav tsum tsis txhob khiav hauv cov chav computer lossis cov chaw khaws ntaub ntawv uas qhov kub thiab txias tshaj 30 ° C. Nyob rau niaj hnub no cov chaw khaws ntaub ntawv high-density thiab cov chav computer, ntsuas qhov kub thiab txias feem ntau tsis txaus.

Huab cua nkag mus rau hauv lub server tuaj yeem ua kom sov dua li chav tsev kub, nyob ntawm qhov teeb tsa ntawm cov ntaub ntawv chaw thiab cov khoom siv cua sov siab xws li blade servers. Kev ntsuas qhov kub ntawm cov ntaub ntawv chaw aisles ntawm ntau qhov siab tuaj yeem kuaj pom qhov teeb meem kub thaum ntxov.

Txhawm rau saib xyuas qhov ntsuas kub zoo ib yam thiab txhim khu kev qha, tso lub ntsuas kub kom ze rau txhua qhov chaw tsawg kawg txhua 25 feet yog tias koj siv cov cuab yeej kub kub xws li cov hniav servers. Nws tau pom zoo tias Constant Gekub thiab humidity recorderor kub thiab humidity sensormuab ntsia rau saum toj ntawm txhua lub khib hauv cov ntaub ntawv chaw rau kev ntsuas.

Lub compact kub thiab av noo recorder yog haum rau lub tshuab chav tsev los yog xam qhov chaw nrog nqaim qhov chaw. Cov khoom lag luam tuaj yeem ntsuas cov ntaub ntawv ntawm lub sijhawm teev tseg thiab khaws cia rau hauv cov ntaub ntawv sib xyaw ua ke.HK-J9A105USB kub recordermuab txog 65,000 cov ntaub ntawv khaws cia thiab cov ntaub ntawv pom los ntawm nws cov ntawv hluav taws xob rau kev saib xyuas thiab tshuaj xyuas. Kev ceeb toom txawv txav tuaj yeem raug teeb tsa, cim cov khoom muaj nqis tuaj yeem khaws tau zoo, xwm txheej ceev tuaj yeem daws tau raws sijhawm, kom tsis txhob muaj kev puas tsuaj lossis tsis ua haujlwm los ntawm qhov kub thiab txias.

2. Pom zoo kom cov av noo hauv chav tsev khoom

Relative humidity (RH) txhais tau tias yog kev sib raug zoo ntawm cov dej hauv huab cua ntawm qhov kub thiab txias thiab qhov siab tshaj plaws ntawm cov dej uas huab cua tuaj yeem tuav tau ntawm qhov kub thiab txias. Nyob rau hauv ib lub chaw zov me nyuam los yog chav computer, nws raug nquahu kom khaws cov av noo nyob nruab nrab ntawm 45% thiab 55% rau kev ua haujlwm zoo thiab kev ntseeg siab.

Nws yog ib qho tseem ceeb heev rau kev sivindustrial high-precision kub thiab av noosensorslos saib xyuas cov chaw zov me nyuam. Thaum tus txheeb ze av noo siab dhau lawm, dej condensation yuav tshwm sim, ua rau kho vajtse corrosion thiab thaum ntxov system thiab tivthaiv tsis ua hauj lwm. Yog tias tus txheeb ze cov av qis dhau lawm, cov khoom siv hauv computer tuaj yeem raug cuam tshuam rau electrostatic paug (ESD), uas tuaj yeem ua rau cov khoom tsis zoo. Ua tsaug rau HENGKO txhim khu kev qha thiab mus sij hawm ntev stability ntawmhumidity sensortechnology, siab ntsuas qhov tseeb, transmitter yeem teeb liab tso zis, xaiv zaub, yeem analog tso zis.

Thaum saib xyuas cov av noo nyob hauv cov chaw zov me nyuam, peb pom zoo kom ceeb toom ntxov ntawm 40% thiab 60% txheeb ze av noo, thiab ceeb toom hnyav ntawm 30% thiab 70% txheeb ze av noo. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov av noo ncaj qha cuam tshuam rau qhov kub thiab txias tam sim no, yog li kev ntsuas kub thiab av noo yog qhov tseem ceeb. Raws li tus nqi ntawm cov khoom siv IT nce, cov kev pheej hmoo thiab cov nqi cuam tshuam ntau ntxiv.

Hom kub thiab av noo Sensor tuaj yeem siv rau Data Center?

Muaj ntau hom kub thiab av noo sensors rau koj cov kev xaiv uas tuaj yeem siv rau hauv cov ntaub ntawv chaw saib xyuas thiab tswj ib puag ncig. Nov yog ob peb hom kev siv sensor:

1. Thermocouples:

Thermocouples yog qhov ntsuas kub ntsuas kub uas ntsuas qhov ntsuas kub raws li qhov hluav taws xob tsim los ntawm kev sib tshuam ntawm ob qhov sib txawv ntawm cov hlau. Lawv yog cov ruaj khov, muaj tseeb, thiab tuaj yeem tiv taus qhov kub thiab txias, ua rau lawv tsim nyog rau kev saib xyuas cov hotspots lossis thaj chaw uas muaj cua sov hauv qhov chaw khaws ntaub ntawv.

2. Resistance Temperature Detectors (RTDs):

RTDs siv cov kev hloov hauv hluav taws xob tsis kam ntawm cov hlau hlau lossis cov khoom ntsuas kub. Lawv muab qhov tseeb thiab ruaj khov nyob rau hauv ntau qhov kub thiab txias thiab feem ntau siv rau hauv qhov chaw tseem ceeb uas yuav tsum tau tswj qhov kub thiab txias.

3. Thermistors:

Thermistors yog cov ntsuas kub uas siv cov kev hloov hauv hluav taws xob tsis kam ntawm cov khoom siv semiconductor nrog kub. Lawv raug nqi zoo thiab muab qhov tseeb zoo. Thermistor feem ntau yog siv nyob rau hauv ib puag ncig saib xyuas lub tshuab rau kev ntsuas kub hauv cov ntaub ntawv chaw.

4. Capacitive Humidity Sensors:

Capacitive humidity sensors ntsuas txheeb ze av noo los ntawm kev kuaj xyuas qhov hloov pauv hauv dielectric qhov tsis tu ncua ntawm cov khoom vim qhov nqus dej noo. Lawv yog cov compact, raug, thiab muaj lub sij hawm teb ceev. Capacitive humidity sensors feem ntau yog siv ua ke nrog kub sensors los saib xyuas ob qho tib si kub thiab av noo nyob rau hauv cov ntaub ntawv chaw.

5. Resistive Humidity Sensors:

Resistive humidity sensors ntsuas av noo los ntawm kev siv cov av noo-rhiab polymer uas hloov tsis kam nrog noo noo nqus. Lawv txhim khu kev qha, raug nqi, thiab tsim nyog rau kev saib xyuas cov av noo nyob rau hauv cov ntaub ntawv chaw.

Nws yog ib qho tseem ceeb uas yuav tau xaiv cov sensors uas sib haum nrog kev saib xyuas lossis kev tsim kho hauv cov ntaub ntawv chaw. Tsis tas li ntawd, kev ntsuas tsis tu ncua thiab kev saib xyuas ntawm cov sensors yog qhov tsim nyog los xyuas kom meej qhov ntsuas thiab txhim khu kev qha.

Yuav ua li cas xaiv Txoj Cai Kub thiab Humidity Sensor rau Data Center?

Thaum xaiv qhov kub thiab av noo sensor rau ib lub chaw khaws ntaub ntawv, ntau yam yuav tsum tau txiav txim siab los xyuas kom meej qhov ntsuas qhov tseeb thiab txhim khu kev qha. Nov yog qee cov lus qhia los pab koj txiav txim siab:

1. Qhov tseeb thiab qhov tseeb:

Nrhiav cov sensors uas muaj qhov tseeb thiab qhov tseeb hauv qhov ntsuas kub thiab av noo. Lub sensor yuav tsum muaj cov npoo qis ntawm qhov yuam kev thiab muab kev nyeem ntawv zoo ib yam dhau sijhawm.

2. Ntau yam thiab kev daws teeb meem:

Xav txog qhov kub thiab av noo qhov xav tau rau koj qhov chaw khaws ntaub ntawv. Xyuas kom meej tias qhov ntsuas qhov ntsuas qhov ntsuas tau npog qhov kev cia siab ib puag ncig. Tsis tas li ntawd, xyuas qhov kev daws teeb meem ntawm lub sensor kom paub meej tias nws muab cov ntsiab lus nthuav dav uas xav tau rau koj cov kev xav tau saib xyuas.

3. Compatibility:

Txheeb xyuas qhov sib haum ntawm lub sensor nrog koj lub chaw saib xyuas cov ntaub ntawv lossis cov txheej txheem. Xyuas kom meej tias lub sensor cov zis hom (analog lossis digital) yog sib xws nrog cov ntaub ntawv tau txais lossis kev tswj hwm uas siv hauv qhov chaw.

4. Lub Sijhawm Teb:

Ntsuas lub sensor lub sij hawm teb, tshwj xeeb tshaj yog yog tias koj xav tau lub sij hawm saib xyuas ntawm qhov kub thiab av noo hloov. Lub sij hawm teb sai dua tso cai rau kev tshawb pom sai dua ntawm ib puag ncig kev hloov pauv thiab kho raws sijhawm.

5. Calibration thiab Maintenance:

Xav txog qhov yooj yim ntawm calibration thiab txij nkawm ntawm lub sensor. Kev calibration tsis tu ncua ua kom paub tseeb nyeem ntawv, yog li nws tseem ceeb heev uas yuav tsum xaiv cov sensors uas tuaj yeem ntsuas tau yooj yim thiab txheeb xyuas.

6. Durability thiab Reliability:

Cov chaw zov me nyuam feem ntau muaj qhov xav tau ib puag ncig, yog li xaiv cov sensors uas tsim los tiv thaiv cov xwm txheej hauv qhov chaw. Nrhiav cov sensors uas muaj zog, tiv taus cov plua plav lossis cov kab mob, thiab muaj lub neej ntev.

7. Tus nqi:

Xav txog koj cov peev nyiaj thaum ntsuas qhov zoo thiab cov yam ntxwv ntawm lub sensor. Txawm hais tias tus nqi yog qhov tseem ceeb, ua qhov tseem ceeb ntawm qhov tseeb thiab kev ntseeg siab kom ntseeg tau tias kev tiv thaiv koj cov khoom siv tseem ceeb.

8. Kev Pabcuam Chaw Tsim Khoom:

Xaiv cov sensors los ntawm cov tuam txhab muaj npe nrov nrog cov ntaub ntawv teev tseg ntawm kev muab cov khoom lag luam txhim khu kev qha thiab cov neeg siv khoom zoo. Tshawb xyuas cov ntaub ntawv pov thawj, cov ntaub ntawv thev naus laus zis, thiab cov peev txheej muaj rau kev daws teeb meem lossis kev pab.

Los ntawm kev ua tib zoo xav txog cov xwm txheej no, koj tuaj yeem xaiv qhov ntsuas kub thiab av noo uas ua tau raws li cov cai tshwj xeeb ntawm koj qhov chaw khaws ntaub ntawv thiab pab ua kom pom kev zoo ib puag ncig rau koj cov khoom siv.

FAQs

1. Lub hom phiaj ntawm qhov ntsuas kub thiab av noo nyob rau hauv cov ntaub ntawv chaw yog dab tsi?

Kub thiab av noo sensors yog ib qho tseem ceeb ntawm cov ntaub ntawv chaw zov me nyuam thaum lawv saib xyuas thiab tswj ib puag ncig tej yam kev mob. Cov sensors no xyuas kom meej tias qhov kub thiab txias nyob rau hauv qhov kev pom zoo los tiv thaiv cov khoom siv overheating thiab txo qhov kev pheej hmoo ntawm kev ua tsis tiav. Humidity sensors pab tswj cov av noo zoo kom tsis txhob muaj hluav taws xob zoo li qub thiab tiv thaiv cov khoom siv tsis zoo los ntawm kev puas tsuaj.

2. Cov ntsuas kub thiab av noo ua haujlwm li cas?

Kub sensors, xws li thermocouples lossis RTDs, ntsuas kub raws li lub cev ntawm cov khoom uas lawv tau ua. Piv txwv li, thermocouples tsim ib qhov voltage proportional rau qhov kub thiab txias sib txawv ntawm lawv ob junctions. Humidity sensors, xws li capacitive lossis resistive sensors, kuaj xyuas cov kev hloov hauv cov khoom hluav taws xob lossis cov khoom siv dielectric nyob rau hauv cov lus teb rau kev nqus dej.

3. Qhov twg yuav tsum tau nruab qhov kub thiab av noo sensors nyob rau hauv ib tug data center?

Cov ntsuas kub thiab av noo yuav tsum tau muab tso rau hauv ntau qhov chaw hauv cov ntaub ntawv chaw kom tau txais cov kev ntsuas tus sawv cev. Cov chaw tseem ceeb rau kev tso chaw sensor muaj xws li kub thiab txias aisles, nyob ze ntawm lub server racks, thiab nyob ib puag ncig ntawm cov khoom cua txias. Nws tseem pom zoo kom nruab cov sensors ntawm qhov siab sib txawv thiab qhov tob kom ntes cov kev hloov pauv hauv ib puag ncig.

4. Yuav tsum ntsuas kub thiab av noo ntau npaum li cas?

Tsis tu ncua calibration ntawm kub thiab humidity sensors yog ib qho tseem ceeb los tswj kom raug ntsuas. Lub calibration zaus nyob ntawm ntau yam, nrog rau hom sensor, cov chaw tsim khoom cov lus pom zoo, thiab cov qauv kev lag luam. Nws feem ntau qhia kom ntsuas cov ntsuas ntsuas txhua xyoo lossis ib nrab ib xyoos, txawm hais tias kev ntsuas ntau zaus yuav tsum tau siv rau cov ntawv thov tseem ceeb lossis hauv ib puag ncig uas tswj hwm.

5. Cov ntsuas kub thiab cov av noo puas tuaj yeem cuam tshuam los ntawm lwm yam?

Yog lawm, qhov ntsuas kub thiab av noo tuaj yeem cuam tshuam los ntawm lwm yam xws li cov qauv airflow, qhov ze rau qhov chaw sov, thiab ncaj qha tshav ntuj raug. Txhawm rau txo cov teebmeem zoo li no, nws yog ib qho tseem ceeb uas yuav tsum tso cov sensors kom deb ntawm qhov chaw hluav taws xob ncaj qha lossis cuam tshuam ntawm huab cua. Tiv thaiv cov sensors los ntawm lub hnub ncaj qha thiab ua kom ntseeg tau tias kev teeb tsa lub teeb pom kev zoo tuaj yeem pab txhim kho kev ntsuas qhov tseeb.

6. Cov ntsuas kub thiab av noo puas tuaj yeem ua ke nrog cov ntaub ntawv chaw tswj hwm?

Yog lawm, ntsuas kub thiab av noo tuaj yeem ua ke nrog cov ntaub ntawv chaw tswj hwm. Cov tshuab no sau thiab txheeb xyuas cov ntaub ntawv los ntawm ntau lub sensors thiab muab kev saib xyuas hauv lub sijhawm, ceeb toom, thiab tshaj tawm cov haujlwm. Kev koom ua ke tso cai rau cov thawj coj hauv chaw saib xyuas kom muaj lub hauv paus pom ntawm ib puag ncig thiab txiav txim siab paub raws li cov ntaub ntawv khaws tseg.

7. Kuv yuav daws qhov teeb meem ntawm qhov kub thiab av noo sensor li cas?

Thaum teeb meem kub lossis av noo sensor teeb meem, nws raug nquahu kom ua ntej kuaj xyuas lub cev ntawm lub sensor, kom ntseeg tau tias nws txuas tau zoo thiab muab tso rau. Xyuas kom tseeb tias lub sensor tau txais lub zog thiab qhov system tau txais cov ntaub ntawv ua haujlwm raug. Yog tias qhov teeb meem tshwm sim, sab laj nrog cov chaw tsim khoom cov ntaub ntawv lossis nrhiav kev txhawb nqa los kuaj xyuas thiab daws qhov teeb meem.

8. Puas muaj cov qauv kev lag luam lossis cov kev cai rau cov ntsuas kub thiab av noo hauv cov chaw khaws ntaub ntawv?

Txawm hais tias tsis muaj cov qauv kev lag luam thoob plaws hauv kev lag luam lossis cov kev cai tsuas yog tsom rau qhov ntsuas kub thiab av noo hauv cov chaw khaws ntaub ntawv, muaj cov lus qhia thiab kev coj ua zoo tshaj plaws. Cov koom haum xws li ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers) muab cov lus pom zoo rau ib puag ncig hauv cov chaw khaws ntaub ntawv, suav nrog qhov ntsuas kub thiab av noo.

Txaus siab rau peb Cov Cuab Yeej Cuab Yeej Siv Hluav Taws Xob lossis lwm yam khoom siv hluav taws xob, thov xa cov lus nug raws li hauv qab no: