Dongosolo Lojambulira Deta la Kutentha ndi Chinyezi la PR203/PR205

Kanema wa malonda

Ili ndi kulondola kwa 0.01%, yaying'ono kukula kwake komanso yosavuta kunyamula. Ma TC okwana ma channel 72, ma RTD a ma channel 24, ndi masensa a chinyezi a ma channel 15 akhoza kulumikizidwa. Chidachi chili ndi mawonekedwe amphamvu a anthu, omwe amatha kuwonetsa mphamvu yamagetsi ndi kutentha / chinyezi cha channel iliyonse nthawi imodzi. Ndi chida chaukadaulo chopezera kufanana kwa kutentha ndi chinyezi. Chokhala ndi pulogalamu yoyesera kufanana kwa kutentha kwa S1620, kuyesa ndi kusanthula zinthu monga kulakwitsa kowongolera kutentha, kufanana kwa kutentha ndi chinyezi, kufanana ndi kukhazikika kumatha kumalizidwa zokha.

Zinthu Zamalonda

1. Liwiro loyang'anira masekondi 0.1 / njira

Kaya kupeza deta ya njira iliyonse kungathe kumalizidwa munthawi yochepa kwambiri ndi gawo lofunikira laukadaulo la chida chotsimikizira. Nthawi yochepa yomwe imagwiritsidwa ntchito popeza, cholakwika choyezera chomwe chimachitika chifukwa cha kukhazikika kwa kutentha kwa malowo chimachepetsa. Panthawi yopeza TC, chipangizocho chimatha kupeza deta pa liwiro la 0.1 S/channel poganizira kuti kulondola kwa 0.01% ndi kolondola. Mu njira yopezera RTD, kupeza deta kumatha kuchitika pa liwiro la 0.5 S/channel.

2. Mawaya Osinthasintha

Chipangizochi chimagwiritsa ntchito cholumikizira wamba kuti chilumikize sensa ya TC/RTD. Chimagwiritsa ntchito pulagi yolumikizira ku sensa kuti chigwirizane ndi sensa mosavuta komanso mwachangu chifukwa cha kudalirika kotsimikizika kwa kulumikizana ndi magwiridwe antchito.

3. Chiwongola dzanja cha Professional Thermocouple Reference Junction Compensation

Chipangizochi chili ndi kapangidwe kapadera kogwirizanitsa malo olumikizirana. Choyezera kutentha chopangidwa ndi aluminiyamu yosakanikirana ndi sensa yamkati yolondola kwambiri ya kutentha kwa digito chingapereke chiwongola dzanja cholondola kuposa 0.2℃ ku njira yoyezera ya TC.

4. Kulondola kwa muyeso wa thermocouple kumakwaniritsa zofunikira za mafotokozedwe a AMS2750E

Mafotokozedwe a AMS2750E amaika kufunika kwakukulu pa kulondola kwa zopezera. Kudzera mu kapangidwe koyenera ka muyeso wamagetsi ndi malo olumikizirana, kulondola kwa muyeso wa TC wa chipangizocho ndi kusiyana pakati pa njira zimakonzedwa bwino kwambiri, zomwe zimatha kukwaniritsa zofunikira za mafotokozedwe a AMS2750E.

5. Njira yosankha yoyezera chinyezi pogwiritsa ntchito babu louma ndi lonyowa

Ma transmitter a chinyezi omwe amagwiritsidwa ntchito nthawi zambiri amakhala ndi zoletsa zambiri zogwiritsidwa ntchito pogwira ntchito mosalekeza m'malo okhala ndi chinyezi chambiri. PR203/PR205 series acquisitor imatha kuyeza chinyezi pogwiritsa ntchito njira ya babu youma yokhala ndi mawonekedwe osavuta, ndikuyesa malo okhala ndi chinyezi chambiri kwa nthawi yayitali.

6. Ntchito yolumikizirana opanda zingwe

Kudzera mu netiweki yopanda zingwe ya 2.4G, piritsi kapena notebook, zipangizo zokwana khumi zitha kulumikizidwa nthawi imodzi. Zipangizo zingapo zopezera zingagwiritsidwe ntchito nthawi imodzi kuyesa kutentha, zomwe zimapangitsa kuti ntchito igwire bwino ntchito. Kuphatikiza apo, poyesa chipangizo chotsekedwa monga chosungira ana, chipangizo chopezera chingayikidwe mkati mwa chipangizocho chomwe chikuyesedwa, zomwe zimapangitsa kuti ntchito yolumikizira mawaya ikhale yosavuta.

7. Chithandizo cha Kusunga Deta

Chidachi chimathandizira ntchito yosungira diski ya USB. Chimatha kusunga deta yopezera mu diski ya USB panthawi yogwira ntchito. Deta yosungira ikhoza kusungidwa ngati mtundu wa CSV ndipo ikhozanso kulowetsedwa mu pulogalamu yapadera yowunikira deta ndikutumiza malipoti/ma satifiketi. Kuphatikiza apo, kuti athetse mavuto achitetezo, osasinthasintha a deta yopezera deta, mndandanda wa PR203 uli ndi zokumbukira zazikulu za flash zomwe zamangidwa mkati, zikagwiritsidwa ntchito ndi diski ya USB, detayo idzasungidwa kawiri kuti ipititse patsogolo chitetezo cha deta.

8. Kuthekera kokulitsa njira

Chida chopezera deta cha PR203/PR205 chimathandizira ntchito yosungira deta ya USB. Chimatha kusunga deta yopezera deta mu USB disk panthawi yogwira ntchito. Deta yosungira deta ikhoza kusungidwa ngati CSV ndipo ikhozanso kulowetsedwa mu pulogalamu yapadera yowunikira deta ndikutumiza malipoti/ma satifiketi. Kuphatikiza apo, kuti athetse mavuto achitetezo, osasinthasintha a deta yopezera deta, mndandanda wa PR203 uli ndi zokumbukira zazikulu za flash zomwe zamangidwa mkati, zikagwira ntchito ndi USB disk, detayo idzasungidwa kawiri kuti ipititse patsogolo chitetezo cha deta.

9. Kapangidwe kotsekedwa, kakang'ono komanso konyamulika

Mndandanda wa PR205 umagwiritsa ntchito kapangidwe kotsekedwa ndipo mulingo woteteza chitetezo umafika pa IP64. Chipangizochi chimatha kugwira ntchito pamalo opanda fumbi komanso ovuta monga malo ogwirira ntchito kwa nthawi yayitali. Kulemera kwake ndi kuchuluka kwake ndizochepa kwambiri kuposa zinthu za pakompyuta zamtundu womwewo.

10. Ntchito zowerengera ndi kusanthula deta

Pogwiritsa ntchito MCU ndi RAM yapamwamba kwambiri, mndandanda wa PR203 uli ndi ntchito yokwanira ya ziwerengero za deta kuposa mndandanda wa PR205. Njira iliyonse ili ndi ma curve odziyimira pawokha komanso kusanthula kwabwino kwa deta, ndipo ingapereke maziko odalirika owunikira kulephera kapena kulephera kwa njira yoyesera.

11. Mawonekedwe amphamvu a anthu

Mawonekedwe a anthu omwe ali ndi chophimba chokhudza ndi mabatani amakina sangangopereka ntchito zosavuta, komanso amakwaniritsa zofunikira kuti ntchitoyo ikhale yodalirika. Mndandanda wa PR203/PR205 uli ndi mawonekedwe ogwirira ntchito okhala ndi zinthu zambiri, ndipo zomwe zingagwiritsidwe ntchito zimaphatikizapo: kukhazikitsa njira, kukhazikitsa njira, kukhazikitsa dongosolo, kujambula ma curve, kuwerengera, ndi zina zotero, ndipo kupeza deta kumatha kumalizidwa payokha popanda zinthu zina zilizonse zomwe zili m'munda woyesera.

Tebulo losankha chitsanzo

Chiyerekezo cha magwiridwe antchito

1. Chizindikiro cha ukadaulo wamagetsi

2. Sensa ya kutentha

3. Kusankha zowonjezera

Kulongedza