Ibhokisi ye-Smart Junction – Ikrelekrele. Ingadibanisa ngokukhawuleza nangokudibeneyo ii-thermocouples, ii-thermal resistors, ii-humidity sensors ngokusebenzisa izihlanganisi zangaphakathi ezizitshixayo ukuze zenze iseti yeeyunithi zokulinganisa ubushushu kunye nokufuma. Ibhokisi ye-junction idibanisa i-temperature sensor yokuhlawula isiphelo sesalathiso kunye nememori yokugcina iiparameter ze-sensor. Ingaqhagamshelwa ngokukhawuleza kwi-acquisitor host ngendlela ye-plug-and-play, ngaloo ndlela ifezekisa ukuqondwa ngokuzenzekelayo kwee-sensors kunye nokulayisha ngokuzenzekelayo iiparameter ezinxulumene nazo.
Ibhokisi ye-Smart Junction – Ukusebenziseka. Iitshaneli ze-PR201 series acquisitor zinobume obuhle bokulinganisa umbane. Xa ixabiso lokulungiswa kwe-sensor linokufakwa ngokuzenzekelayo, abasebenzisi akufuneki banikele ingqalelo kunxibelelwano phakathi kwe-sensor nganye kunye netshaneli ebonakalayo ye-acquisitor. Bafuna kuphela ukugxila kunxibelelwano phakathi kwenombolo ye-sensor kunye nomzobo woyilo lokwenyani, okwenza ingqiqo yendawo ye-sensor ibe lula.
Ibhokisi yeSmart Junction – Ukuthembeka. Iintambo zocingo ezikhethekileyo zenzelwe kumacala omabini ebhokisi ye-junction, kwaye iindawo ezifunekayo zigcinelwe ulungelelwaniso olulandelelanayo lwentambo nganye ye-sensor. Intambo yocingo isebenzisa isakhiwo esimile okwe-S, esinokusasaza ngempumelelo uxinzelelo lwentambo ye-sensor kwaye siphephe ukwaphuka kwentambo okubangelwa kukutsala amandla.
Ibhokisi ye-Smart Junction – Ukuhambelana. Ibhokisi ye-junction iyahambelana nee-sensors zeenkcukacha ezahlukeneyo, kubandakanya iintlobo ezili-11 ze-thermocouples, i-Pt100 eneengcingo ezine kunye nomswakama we-0~1V okanye ezinye iintlobo zokulinganisa i-transmitter. Kwangaxeshanye, iiseti ezininzi zamandla e-3.3V anomsebenzi wokukhusela i-overcurrent zinikezelwa ngaphakathi ukuze kunikwe amandla i-transmitter.
Ukutshintsha itshaneli kusebenzisa uluhlu lwe-mechanical relay, olungabangela iimpazamo ezongezelelweyo zokulinganisa umbane ngenxa yokuvuza komsinga, ngaloo ndlela lufezekisa ukuhambelana okuhle kwetshaneli. Enye inzuzo yesakhiwo se-relay kukuba i-signal loop inokumelana ne-voltage ye-250V AC engena ngengozi kwaye inokuthintela ngempumelelo iimpembelelo ze-surge voltage phantsi kweemeko zokusebenza ezinzima.
Idatha yesampulu ithembeke kakhulu, kwaye imemori yeFLASH eyakhelwe ngaphakathi kwizinga lemizi-mveliso isetyenziselwa ukugcina idatha yokuqala yomsebenzi ngamnye wokuhlola, Idatha inokujongwa kwaye ikotshwe, kodwa ayinakutshintshwa. Ngexesha lomsebenzi wokuhlola, idatha ingagcinwa kwidiski yangaphandle ye-U ngaxeshanye, kwaye ukhuseleko kunye nokuthembeka kwedatha kuphuculwe ngokugcina idatha kabini.
Uyilo lwesakhiwo oluvaliweyo lusebenzisa igobolondo ye-aluminium alloy, kwaye inqanaba lokhuseleko lokhuseleko lifikelela kwi-IP64, engasetyenziswa ixesha elide kwiindawo ezinzima ezifana nothuli kunye nokungcangcazela.
Isebenzisa ibhetri ye-lithium ekrelekrele enokukhutshelwa ngaphandle, enokuqhubeka isebenza ngaphezulu kweeyure ezili-12 xa itshajwe ngokupheleleyo. Inkqubo yolawulo lwebhetri eyakhelwe ngaphakathi inokuqikelela ngokuchanekileyo ixesha eliseleyo lokusetyenziswa ngokusekelwe kukusetyenziswa kwamandla ngexesha langempela, kwaye inokubonelela ngolwazi lokuxilonga kubandakanya inombolo yomjikelo webhetri, itshaje kunye nemeko yokukhupha, njl.
I-Intanethi yezinto iyasebenza. Ineemodyuli zeBluetooth kunye neWiFi ezakhelwe ngaphakathi, kwaye ingasetyenziswa kunye nePANRAN Smart
I-MetrologyI-APP yeselula yokufezekisa ukujonga okukude ngexesha langempela, ukurekhoda, ukukhupha idatha, i-alamu kunye neminye imisebenzi yezixhobo ezidityanisiweyo; idatha yembali igcinwa efini ukuze kube lula ukubuza kunye nokucutshungulwa kwedatha; isoftware ineemodyuli zokumisela imvume ezityebileyo, kwaye iiyunithi zomsebenzisi zinokulawula ngokuzimeleyo iakhawunti yeyunithi, zixhase ukufikelela kwi-intanethi ngaxeshanye kwabasebenzisi abaninzi kunye noqwalaselo lwamanqanaba emvume yomsebenzisi ahlukeneyo.
Iiparameters zobuGcisa ngokubanzi
| Imodeli | I-PR201AS | I-PR201AC | I-PR201BS | I-PR201BC |
| RS232 | ● | ● | ● | ● |
| ibluetooth | - | ● | - | ● |
| I-WIFI | - | ● | - | ● |
| Inomboloof TC iitshaneli | 30 | 20 |
| Inomboloof I-RTDiitshaneli | 30 | 20 |
| Inombolooiitshaneli zokufuma | 90 | 60 |
| Ubunzima | 1.7kg(IsiNgesi)ngaphandle kwetshaja） | 1.5kg(IsiNgesi)ngaphandle kwetshaja） |
| Ubukhulu | 310mm × 165mm × 50mm | 290mm×165mm×50mm |
| Ukusebenzatumbuso | -5℃～45℃ |
| Ukusebenzahubumudity | (IsiNgesi)0～80）%RH, Nukufutha |
| Uhlobo Lwebhetri | I-PR2038 7.4V 3000mAhSibhetri ye-mart lithium |
| Ubude bebhetri | ≥14h | ≥12h | ≥14h | ≥12h |
| Ixesha lokuzifudumeza | Isebenza emva kwemizuzu eli-10 yokuzifudumeza |
| Cixesha lokulungelelanisa | 1unyaka |
Iiparamitha zoBugcisa boMbane
| Uluhlu | Uluhlu lokulinganisa | Isisombululo | Ukuchaneka | Umahluko omkhulu phakathi kweetshaneli | Ukufunyanwa sumchamo |
| 70mV | -5mV～70mV | 0.1µV | 0.01%RD+7µV | 4µV | Isantya esiphezulu：0.2 s/itshaneli Isantya esiphakathi：0.5s/itshaneli Isantya esiphantsi：1.0s/itshaneli |
| 400Ω | 0Ω～400Ω | 1mΩ | 0.01%RD+20mΩ | 5mΩ | Isantya esiphezulu：0.5 s/itshaneli Isantya esiphakathi：1.0s/itshaneli Isantya esiphantsi：2.0 s/itshaneli |
| 1V | 0V～1V | 0.1mV | 0.5mV | 0.2mV | Isantya esiphezulu：0.2 s/itshaneli Isantya esiphakathi：0.5s/itshaneli Isantya esiphantsi：1.0 s/itshaneli |
| Qaphela 1: Ezi parameters zingasentla zivavanywa kwindawo engama-23±5℃, kwaye umahluko omkhulu phakathi kweziteshi ulinganiswa kwimeko yokuhlolwa. Qaphela 2: I-input impedance yoluhlu oluhambelana ne-voltage yi-≥50MΩ, kwaye i-output excitation current yokulinganisa ukuxhathisa yi-≤1mA. |
Iiparamitha zobugcisa bobushushu
| Uluhlu | Uluhlu lokulinganisa | Ukuchaneka | Isisombululo | Amagqabaza |
| S | 0℃～1760.0℃ | @ 600℃，0.9℃ @ 1000℃，0.9℃ | 0.01℃ | Ihambelana neITS-90 isikali sobushushu Kubandakanya impazamo yembuyekezo yokuphela kwesalathiso |
| R |
| B | 300.0℃～1800.0℃ | @ 1300℃，1.0℃ |
| K | -100.0℃～1300.0℃ | ≤600℃，0.6℃ ＞600℃，0.1%RD |
| N | -200.0℃～1300.0℃ |
| J | -100.0℃～900.0℃ |
| E | -90.0℃～700.0℃ |
| T | -150.0℃～400.0℃ |
| I-Pt100 | -200.00℃～800.00℃ | @ 0℃，0.08℃ @ 300℃，0.11℃ @ 600℃，0.16℃ | 0.001℃ | Isiphumo se-1mA current excitation |
| Umswakama | 1.00%RH～99.00%RH | 0.1%RH | 0.01%RH | Tumgcini-mkhosi impazamo ayifakwanga |
