Dew Point Sensor Manufacturer

Dova (dovi point) tembiricha apo mweya usina unsaturated unodzikisira tembiricha yawo uchichengeta chidimbu chemutsindo wemhute yemvura isingachinji (ndiko kuti, kuchengetedza mvura yakakwana zvachose) kuitira kuti isvike pakuzara.Kana tembiricha yadzika kusvika padova, madonhwe emvura akafukidzwa anonaya mumhepo ine mwando.Dova remhepo ine hunyoro harisi chete rine chekuita nekupisa, asi zvakare rine chekuita nehuwandu hwehunyoro mumhepo ine hunyoro.Dova rinenge rakakwirira nekuwanda kwemvura, uye dova rakaderera nemvura shoma.Pane imwe tembiricha yemhepo ine mwando, kukwirisa tembiricha yedova, kunowedzera kumanikidza kwemhute yemvura mumhepo ine mwando, uye kuwedzera kwemhute yemvura mumhepo ine mwando.

Kuyera nzvimbo yedova munzvimbo dzemaindasitiri kwakakosha pakuona kuti midziyo yakaoma haikuvare uye kunaka kwezvigadzirwa zvinochengetedzwa.

Kuyera nzvimbo yedova kwakakosha mumashandisirwo akasiyana siyana nekuti kunopa ruzivo rwakakosha nezve mwando uri mumhepo uye kunotibatsira kunzwisisa nekudzora hunyoro.Dova (dow point) itembiricha apo mweya unozadzwa nemhute yemvura, zvichiita kuti pave nedova kana kuti condensation.

Hezvino zvimwe zvikonzero nei kuyera nzvimbo yedova kwakakosha:

1. Condensation Prediction:Nekuziva nzvimbo yedova, tinogona kufanotaura riini kudzoreredzwa kuchaitika panzvimbo.Condensation inogona kutungamira mukuumbwa kwemadonhwe emvura, ayo anogona kukonzera nyaya senge mold kukura, corrosion, uye kukuvadzwa kwemidziyo yakaoma.

2. Humidity Control:Kunzwisisa nzvimbo yedova kunotibvumira kudzora humidity yemukati zvakanaka.Kuchengetedza hunyoro hwakakodzera hwakakosha pakunyaradza kwevanhu, sezvo hunyoro hwakanyanya kana hushoma hunogona kukonzera kusagadzikana, matambudziko ehutano, uye kukuvadzwa kwezvinhu zvekuvakisa.

3. Kufembera Kwemamiriro ekunze:Dew point ndiyo yakakosha parameter mukufembera kwemamiriro ekunze.Inobatsira vanoongorora mamiriro ekunze kuti vanzwisise huwandu hwemwando mumhepo, izvo zvakakosha pakufanotaura mukana wekunaya kwemvura uye kuumbwa kwemhute.

4. Industrial Processes:Mune akasiyana maindasitiri maitiro, kudzora humidity kwakakosha pakutonga kwemhando uye kuita kwakaringana.Kuyera nzvimbo yedova kunoita kuti mainjiniya ave nechokwadi chekuti mamiriro anoramba ari mukati meiyo inodiwa kugadzirwa kwakanaka uye kunaka kwechigadzirwa.

5. HVAC Systems:Kudziisa, kufefetedza, uye kufefetera (HVAC) masisitimu anoshandisa zviyero zvedova kuona huwandu hwakakodzera hwekutonhodza kana dehumidification inodiwa kuchengetedza mamiriro emukati akasununguka.

6. Kushanda Kwesimba:Kuziva nzvimbo yedova kunogona kubatsira kukwirisa mashandisirwo esimba mumasisitimu ekutonhodza nekudzivirira kutonhora uye kushandiswa kwesimba kusingakoshi.

7. Environmental Monitoring:Mukuongorora kwezvakatipoteredza uye tsvagiridzo, kuyera nzvimbo yedova kwakakosha pakunzwisisa mhute yemvura iri mumhepo uye kukanganisa kwayo pamamiriro ekunze, ecosystem, uye shanduko yemamiriro ekunze.

Pakazere, kuyera nzvimbo yedova kunopa nzwisiso yakakosha mumazinga ehunyoro, ayo anokanganisa akasiyana ehupenyu hwezuva nezuva, maindasitiri maitiro, uye mamiriro ezvakatipoteredza.Nekutarisa nzvimbo yedova, tinogona kutora matanho akakodzera kuti tive nechokwadi chekunyaradza kwevanhu, kudzivirira kukuvadzwa kwezvinhu nemidziyo, kugadzirisa maitiro, uye kuita sarudzo dzine ruzivo zvichienderana nemamiriro ekunze.

Mazwi ekuti "dova point" uye "pressure dow point" anechekuita nehunyoro huri mumhepo, asi anoreva pfungwa dzakasiyana zvishoma.Ngationgororei kusiyana pakati pavo:

1. Dew Point:Dova (dow point) itembiricha apo mweya unozadzwa nemhute yemvura, zvichiita kuti kugwinya kuitike.Kana tembiricha yemhepo yadzika kusvika padova, mhepo inenge yakabata hunyoro husingaverengeki hwainokwanisa patembiricha iyoyo, uye kumwe kutonhora kunozoita kuti pave nedova, mhute kana chando.Dova rinowanzoratidzwa nemadhigirii Celsius (°C) kana kuti Fahrenheit (°F).

Mukutaura kwemazuva ese, dova rinomiririra tembiricha inoitwa nedova pamusoro, seuswa mangwanani kana mafafitera pahusiku hunotonhora.Iyo yakakosha parameter yekunzwisisa uye kudzora humidity mazinga, sezvo inoratidza hunyoro hwekuzara kwemhepo.

2. Pressure Dew Point:Dzvinyiriro yedova point ipfungwa ine chekuita nemhepo yakamanikidzwa masisitimu, ayo anoshandiswa mune akasiyana maindasitiri ekushandisa.Masisitimu emhepo akadzvanywa anosanganisira kudzvanya mhepo kune yakakwira kumanikidza, izvo zvinotungamira mukuwedzera kwekushisa kwemhepo.Zvisinei, mwando uri mumhepo unoramba uripo, zvinoreva kuti hunyoro hunodzikira sezvo mhepo inotsikirirwa.

Dzvinyiriro yedova (pressure dew point) itembiricha apo hunyoro hwemweya wakatsikirirwa hunotanga kunyungudika kuita mvura ine mvura pasi pesimba rakati.Iyo yakakosha paramende mumasisitimu emhepo akadzvanywa, sezvo condensation ichigona kutungamira mukukuvadzwa kwemidziyo, ngura, uye kukanganisa kunaka kwechigadzirwa mumaindasitiri maitirwo anoshandisa mweya wakamanikidzwa.

Muchidimbu, musiyano mukuru pakati pe "dova point" ne "pressure dow point" ndiwo mamiriro avo nemashandisirwo.Dova (dow point) zvinoreva tembiricha apo mweya unozadzwa nehunyoro, zvichiita kuti pave nedova kana kudzika mumhepo.Nekune rimwe divi, dzvinyiriro yedova point yakanangana neakamanikidzwa mhepo masisitimu uye inomiririra tembiricha iyo hunyoro huchanyungudika mumhepo yakamanikidzwa pane yakapihwa kudzvanywa.Mafungiro ese ari maviri akakosha pakunzwisisa uye kugadzirisa hunyoro mazinga munzvimbo dzakasiyana.

Pasi pemamiriro ekupisa nguva dzose uye nzvimbo yakavharwa, dova rinowedzera nekuwedzera kwekumanikidzwa, uye dova rinoderera nekuderera kwekumanikidzwa (kusvika kumhepo yemhepo), iyo inokonzerwa nedova uye kudzvinyirira.
Sezvo kuyerwa kwehunyoro hwemamita hwese hwedova hunobva pakuyerwa kwehupfu hwemvura, kuyerwa kwehutsi hwegasi hwese hwehurongwa huchakanganisa hunyoro hwakayerwa.

Kuziva nzvimbo yedova remhepo yakamanikidzwa kwakakosha kune zvikonzero zvakati wandei mumaindasitiri nekutengesa maapplication anoshandisa akamanikidzwa mhepo masisitimu.Heano zvimwe zvezvikonzero zvakakosha nei zvakakosha kutarisa nekudzora dova remhepo yakamanikidzwa:

1. Kudzivirira Kukuvadzwa Kwemidziyo:Kana mhepo yakamanikidzwa iine hunyoro, inogona kukonesa uye kuita mvura yemvura kana mweya watonhora.Izvi zvinogona kutungamira mukuunganidzwa kwemvura mune yakamanikidzwa mhepo system uye kukonzera kukuvadzwa kwemidziyo, senge air compressors, pneumatic zvishandiso, uye mavharuvhu ekudzora.Mvura iri muhurongwa inogona kutungamira mukuora, kuderedza kushanda zvakanaka, uye kupera nguva isati yakwana uye kubvaruka kwezvikamu.

2. Kuchengetedza Hunhu hwechigadzirwa:Mumaindasitiri umo mhepo yakamanikidzwa inosangana zvakananga nezvigadzirwa (semuenzaniso, chikafu nechinwiwa, mishonga), hunyoro mumhepo hunogona kusvibisa zvigadzirwa.Kuchengetedza nzvimbo yakaderera yedova kunovimbisa kuti mweya wakamanikidzwa unoramba wakaoma uye wakachena, kuchengetedza kunaka uye kuvimbika kwezvigadzirwa zvekupedzisira.

3. Kunzvenga Nyaya Dzekugadzira:Kunyorova mumhepo yakamanikidzwa kunogona kukonzera matambudziko mumagadzirirwo ekugadzira, senge kupfekedza zvisina kufanira, kuremara kwependi, uye kukanganisa kunamatira mukurapwa kwepamusoro.Kuchengeta nzvimbo yakaderera yedova kunobatsira kudzivirira idzi nyaya dzekugadzira uye kuve nechokwadi chakaenderana uye chemhando yepamusoro zvigadzirwa zvekugadzira.

4. Kuderedza Downtime:Condensation mune yakamanikidzwa mhepo system inogona kutungamirira kune zvivharo mumapombi, mafirita, uye pneumatic zvikamu.Izvi zvinogona kukonzera kusashanda zvakanaka kwehurongwa uye isina kurongeka yekudzikira kwekugadzirisa nekugadzirisa.Kuongorora nzvimbo yedova kunobvumira matanho ekutanga kutorwa, kuderedza mukana wekuderera uye kukanganisa kwekugadzira.

5. Kuvandudza Kushanda Kwesimba:Mhepo yakaoma inoda simba shoma kumanikidza kana ichienzaniswa nemhepo nyoro.Nekuchengetedza nzvimbo yakaderera yedova, iyo compressor system inoshanda zvakanyanya, ichidzikisa simba rekushandisa uye mari yekushandisa.

6. Kuwedzera Equipment Hupenyu:Kuderedza hunyoro mumhepo yakamanikidzwa kunobatsira kuwedzera hupenyu hwemidziyo uye zvikamu.Mhepo yakaoma inoderedza njodzi yekuora uye kuparara, zvichiita kuti igare-yakareba uye yakavimbika michina.

7. Kutevedzera Indasitiri Standards:Maindasitiri mazhinji ane chaiwo emhando zviyero uye mirau ine chekuita nekumanikidzwa kwemweya wemhando, kusanganisira zvinodiwa nedova.Kuve nechokwadi chekutevedzera aya mazinga kwakakosha kune kuchengetedzwa kwechigadzirwa uye kutevedza kwemitemo.

Mukupedzisa, kuziva nekudzora dova remhepo yakamanikidzwa kwakakosha pakuchengetedza kushanda, kuvimbika, uye kunaka kwemaitiro emhepo akamanikidzwa.Nekuchengeta dova rakaderera, maindasitiri anogona kudzivirira kukuvadzwa kwemidziyo, kudzivirira mhando yechigadzirwa, kudzivirira nyaya dzekugadzira, kuderedza nguva, kuvandudza kushanda kwesimba, uye kutevedzera indasitiri zviyero nemirau.

Pakuyera nzvimbo yedova remhepo yakamanikidzwa nemamita edova, pane zvinhu zvakati wandei zvakakosha uye kufunga zvinofanirwa kuverengerwa kuti ive nechokwadi uye chakavimbika kuyerwa.Heano mapoinzi akakosha ekutarisisa:

1. Calibration: Ita shuwa kuti mita yedova inoyerwa nguva nenguva zvichienderana negwara remugadziri kana zviyero zveindasitiri.Kugara uchigadzirisa kwakakosha kuchengetedza kurongeka kwezviyero.

2. Sampling Point: Sarudza yakakodzera sampling point yekuyera mweya wakamanikidzwa.Sezvineiwo, sampling poindi inofanirwa kunge iri zasi kwerukova rwekuwomesa kana kusefa mudziyo kuti utore iyo chaiyo dova remhepo yakamanikidzwa iri kushandiswa.

3. Hutsanana: Ita shuwa kuti sampling point uye chero machubhu ekubatanidza akachena uye haana zvinosvibisa.Chero tsvina kana mafuta mu sampling system inogona kukanganisa kurongeka kwekuverenga.

4. Dzvinyiriro uye Kuyerera: Funga nezvekumanikidzwa uye kuyerera kwemhepo yakamanikidzwa panguva yezviyero.Mamwe mamita edova angangoda kudzvanywa uye kuyerera mamiriro ekuverenga chaiko.

5. Nguva yekupindura: Tarisa nguva yekupindura yemamita edova.Nguva dzekupindura dzekukurumidza dzakakosha mumasisitimu ane simba, sezvo dzichigona kubatsira kutora shanduko mudova nekukurumidza.

6. Operating Range: Ita shuwa kuti mita yedova inokodzera nzvimbo inotarisirwa yedova remhepo yakamanikidzwa.Mameta edova akasiyana ane mativi ekushanda akasiyana, uye kushandisa mita inodarika huwandu hwayo kunogona kukonzera kuverenga kusiri iko.

7. Sensor Type: Ziva tekinoroji ye sensor inoshandiswa mumamita edova.Mhando dzakasiyana dzekunzwa, dzakadai sechilled mirror, capacitance, kana infrared, dzine zvadzo zvakanakira uye zvinogumira.Sarudza sensor inokodzera application uye iko kudiwa kwechokwadi.

8. Ambient Temperature: Iyo ambient tembiricha inogona kukanganisa kuyerwa kwedova.Ita shuwa kuti mita yedova inobhadhara mutsauko mukupisa kwemukati, kunyanya kana zviyero zvakatorwa munzvimbo dzakasiyana.

9. Data Logging uye Kurekodha: Kana zvichidikanwa, shandisa dova point mita inobvumira kutema data uye kurekodha kwezviyero.Ichi chimiro chinobatsira pakuongorora maitiro uye zvinangwa zvekutonga kwemhando.

10. Maintenance: Gara uchichengetedza uye kuchenesa mita yedova kuti uve nechokwadi chekuita kwayo.Tevera nhungamiro yemugadziri wekuchengetedza uye kuchengetedza.

Nekuteerera kune izvi zvinhu uye kutora matanho ekuzvidzivirira, unogona kuve nechokwadi chekuti zviyero zvedova zvemhepo yakamanikidzwa ine mita yedova ndeyechokwadi, inowirirana, uye inobatsira kuchengetedza kushanda uye kunaka kweakadzvanywa mweya masisitimu.

Shandisa mita yedova kuyera kumanikidzwa kwedova remhepo yakamanikidzwa.Iyo sampling poindi inofanirwa kuiswa mupombi yekupedza yeoomesa, uye sampuli gasi haifanirwe kunge iine madonhwe emvura emvura.Pane zvikanganiso munzvimbo dzedova dzakayerwa pane dzimwe nzvimbo dzekuenzanisira.

Kuomeswa kwemhepo kuomeswa kwakakosha kuti ubvise hunyoro kubva kumhepo kudzivirira kukuvadzwa kwemidziyo, kuve nechokwadi chemhando yechigadzirwa, uye kuvandudza kushanda kwese kweakamanikidzwa mhepo masisitimu.Pane nzira dzakati wandei dzinoshandiswa pakuomeswa kwemhepo, imwe neimwe inokodzera mashandisirwo chaiwo uye zvinodiwa nedova.Heano maitiro akajairwa akaomeswa mhepo yekuomesa:

1. Kuomesa mufiriji:Kuomeswa kwefiriji ndeimwe yenzira dzakajairika uye dzehupfumi dzekuomesa mweya.Kuita uku kunosanganisira kutonhodza mweya wakadzvanyirirwa kusvika patembiricha apo mhute yemvura inoungana kuita mvura.Hunyoro hwakanyungudutswa hunobva hwapatsanurwa kubva kumhepo pachishandiswa chinoparadzanisa kana dhimba remvura.Mhepo yakatonhodzwa uye yakaomeswa inozodziiswazve kuti isvike painodiwa dova isati yapinda mugadziriro yekugovera.

2. Desiccant Drying:Desiccant drying inoshandisa kushandiswa kwezvinhu zvinoputika zvinonzi desiccant, iyo ine hukama hwepamusoro hwekunyorova.Mhepo yakamanikidzwa inopfuura nepamubhedha we desiccant, uko unyoro hunoshambadzirwa ne desiccant particles.Iyi nzira inoshanda mukuwana yakadzikira dova mapoinzi, ichiita kuti ive yakakodzera kune zvikumbiro zvinoda mweya wakaoma zvakanyanya, senge mumaindasitiri akakosha maitiro uye zviridzwa zvinonzwisisika.

Desiccant dryers inogona kuiswa zvakare mumhando mbiri: a.Heatless Desiccant Dryers: Vanogadzirisazve desiccant vachishandisa chikamu chemhepo yakaoma yakamanikidzwa, uye mhepo yakaoma inoshanduka pakati peshongwe mbiri dzakazadzwa ne desiccant.b.Heated Desiccant Dryers: Aya anoomesa anoshandisa kunze kwekunze kupisa sosi semagetsi emagetsi kana kupisa kubva kune yakamanikidzwa air system kudzorera iyo desiccant, ichibvumira kuenderera mberi kwekushanda.

3. Kuomesa Membrane:Membrane dryer dzinoshandisa semi-permeable membranes kubvisa mhute yemvura kubva kumhepo yakamanikidzwa.Ma membranes anobvumira mamorekuru emvura kuti apfuure, nepo mhepo yakaoma inoramba iri kune rimwe divi.Iyi nzira inokodzera kuwana mapoinzi ane mwero uye inowanzoshandiswa kune madiki-scale maapplication kana kana yakaderera-yekugadzirisa mhinduro inodiwa.

4. Deliquescent Drying:Deliquescent dryness inosanganisira kushandiswa kwe hygroscopic substance, yakadai semunyu, iyo inotora hunyoro kubva mumhepo yakamanikidzwa.Sezvo chinhu ichi chinotora mvura, chinonyunguduka uye chinogadzira mushonga wemvura unounganidzwa uye unodirwa.Deliquescent drying inowanzo shandiswa mumashandisirwo anotakurika kana echinguvana uye iri nyore uye inodhura.

5. Membrane + Refrigeration Hybrid Drying:Mamwe epamusoro akaomeswa emhepo ekuomesa masisitimu anoshandisa musanganiswa wekuomeswa kwemembrane uye kuomeswa kwefiriji.Iyi nzira yakasanganiswa inobvumira kushandiswa kwesimba rakawanda uye kuchengetedza mari, sezvo kubviswa kwehunyoro kwekutanga kunoitika nemembrane mweya wakamanikidzwa usati waoma nefiriji.

Sarudzo yekuomesa mhepo yekuomesa nzira inoenderana nezvinhu zvakaita sedova rinodiwa, chiyero chekuyerera, simba resimba, zvipingamupinyi zvenzvimbo, uye zvinodiwa zvekushandisa.Izvo zvakakosha kuti usarudze nemazvo uye nekuchengetedza iyo yakakodzera nzira yekuomesa kuti uve nechokwadi chemhando uye kuvimbika kweiyo yakadzvanywa mweya wekupa.

Mhepo yakamanikidzwa inoburitswa kubva kumhepo compressor ine tsvina yakawanda: ①Mvura, kusanganisira mhute yemvura, mhute yemvura, mvura yakapfupikiswa;②Oiri, kusanganisira mavara emafuta, mhute yemafuta;③Zvakasiyana zvinhu zvakasimba, senge ngura dhaka, simbi hupfu, Faini dzerabha, tara zvimedu, sefa zvinhu, faindi yezvinhu zvekuisa chisimbiso, nezvimwewo, kuwedzera kune akasiyana siyana emakemikari anonhuwa.

Iyo yakamanikidzwa mhepo inobuda kubva kumhepo compressor ine yakawanda inokuvadza tsvina, iyo huru tsvina isimbi yakasimba, hunyoro, uye mafuta mumhepo.

Mafuta ekuzora ane vaporized anozogadzira organic acid kuti iparadze midziyo, rabha yakashata, mapurasitiki, uye zvekuisa chisimbiso, kuvhara maburi madiki, kukonzera mavharuvhu kusashanda, uye kusvibisa zvigadzirwa.

Hunyoro hwakazara mumhepo yakatsikirirwa huchapinda mumvura pasi pemamwe mamiriro uye huunganidze mune dzimwe nzvimbo dzehurongwa.Unyoro uhu hunoita ngura pazvikamu uye mapaipi, zvichiita kuti zvikamu zvinofamba zvirambe zvakanamira kana kusakara, zvichiita kuti zvikamu zvepneumatic zvisashande uye kubuda kwemhepo;munzvimbo dzinotonhora, kutonhora kwemwando kunokonzera kuti mapaipi aite chando kana kutsemuka.

Zvisina kuchena zvakaita seguruva mumhepo yakamanikidzwa zvinopfeka hukama hunofamba mucylinder, mhepo mota uye air reversing valve, zvichideredza hupenyu hwebasa rehurongwa.

Kuchengeta: Chengeta zviri nyore mavhoriyamu makuru emhepo yakamanikidzwa sezvinodiwa.

Dhizaini Yakareruka uye Kudzora: Kuita pneumatic zvikamu ndezve dhizaini yakapusa uye saka yakakodzera kune akareruka anodzorwa otomatiki masisitimu.

Sarudzo yekufamba: Pneumatic zvikamu zviri nyore kuona mutsara uye inotenderera inofamba ine nhanho yekumhanya mutemo.

Compressed air generation system, nokuti mutengo wepneumatic components unonzwisisika, mutengo wemudziyo wose wakaderera, uye hupenyu hwezvikamu zvepneumatic hurefu, saka mari yekuchengetedza yakaderera.

Kuvimbika: Pneumatic zvikamu zvine hupenyu hurefu hwekushanda, saka iyo system ine yakakwirira kuvimbika.

Harsh environment adaptability: Mhepo yakadzvanyirirwa haina kukanganiswa nekupisa kwakanyanya, guruva uye corrosion kusvika pamwero mukuru, izvo zvisingasviki kune mamwe masisitimu.

Yakachena nharaunda: Izvo zvikamu zvepneumatic zvakachena, uye kune yakakosha nzira yekurapa mhepo yemhepo, ine kusvibiswa kushoma kune zvakatipoteredza.

Chengetedzo: Hazvizokonzere moto munzvimbo dzine njodzi, uye kana sisitimu yaremerwa, actuator inongomira kana kutsvedza.

Dew point sensor mudziyo unoyera dova regasi.Dova (dow point) ndiyo tembiricha apo mhute yemvura iri mugasi inoungana kuita mvura yemvura.Dew point sensors inoshandiswa mumhando dzakasiyana dzekushandisa, kusanganisira:

• Kuomeswa kwemhepo: Dew point sensors inoshandiswa kutarisa dova remhepo yakamanikidzwa kuti ive nechokwadi chekuti yakaoma zvakakwana kuti ishandiswe mukukosha kwekushandisa.
• Refrigeration: Dew point sensors inoshandiswa kutarisa dova remafiriji kuona kuti yaoma zvekuti ishandiswe mumafiriji masisitimu.
• Humidity control: Dew point sensors inoshandiswa kutarisa dova remhepo kudzora humidity mazinga mumhando dzakasiyana dzekushandisa, senge kugadzira chikafu uye kugadzira mishonga.

Dew point transmitter mudziyo unoyera dova regasi uye woendesa kuyerwa kunzvimbo iri kure.Dew point transmitters anoshandiswa mumhando dzakasiyana dzekushandisa, kusanganisira:

• Kuvaka otomatiki: Dew point transmitters anoshandiswa mukuvaka otomatiki masisitimu ekutarisa dova remhepo muzvivakwa kudzora humidity mazinga uye kudzivirira condensation.
• Kudzora maitiro: Dew point transmitters anoshandiswa mu process control masisitimu yekutarisa dova remagasi mumaindasitiri maitirwo ekuona kuti akaoma zvakakwana kuti ashande zvakachengeteka.
• Kutarisisa kwezvakatipoteredza: Dew point transmitters anoshandiswa mukutarisa kwezvakatipoteredza zvikumbiro kutarisa dova remhepo kuteedzera shanduko mukunyorova uye kuona matambudziko angangoitika, akadai sekukura kwekuumbwa.

Musiyano mukuru pakati pedova point sensor uye dova point transmitter ndeyekuti dova point transmitter inoendesa kuyerwa kunzvimbo iri kure, nepo dova point sensor isingaite.Izvi zvinoita kuti madhigirii edova awedzere kuita zvinoenderana uye anobatsira mumashandisirwo uko kuyerwa kunoda kuwanikwa kure, senge mukuvaka otomatiki uye maitiro ekudzora masisitimu.

Heino tafura inopfupikisa misiyano yakakosha pakati pedova point sensors uye dova point transmitters: