Isikali seeMisebenzi ezininzi sePR235
I-PR235 series multi-function calibrator inokulinganisa nokukhupha amaxabiso ahlukeneyo ombane kunye nobushushu, kunye nombane we-LOOP owakhelwe ngaphakathi. Isebenzisa inkqubo yokusebenza ekrelekrele kwaye idibanisa isikrini sokuchukumisa kunye nemisebenzi yezitshixo zoomatshini, enezinto ezininzi kunye nokusebenza okulula. Ngokuphathelele izixhobo zekhompyutha, isebenzisa itekhnoloji entsha yokukhusela izibuko ukufezekisa ukhuseleko lwe-300V over-voltage kwiizibuko zokulinganisa kunye neziphumo, nto leyo ezisa ukhuseleko olugqwesileyo kunye nokusebenza okulula kumsebenzi wokulinganisa kwindawo.
EzobugcisaFukutya
Ukusebenza kakuhle kokhuseleko lwezibuko, zombini ii-terminals zemveliso kunye nezokulinganisa zinokumelana noxinzelelo oluphezulu lwe-300V AC olungasebenzi kakuhle ngaphandle kokubangela umonakalo kwizixhobo zekhompyutha. Kangangexesha elide, umsebenzi wokulinganisa izixhobo zentsimi udla ngokufuna ukuba abasebenzisi bahlule ngononophelo phakathi kombane onamandla nobuthathaka, kwaye iimpazamo zocingo zinokubangela umonakalo omkhulu kwizixhobo zekhompyutha. Uyilo olutsha lokukhusela izixhobo zekhompyutha lubonelela ngesiqinisekiso esinamandla sokukhusela abasebenzisi kunye ne-calibrator.
Uyilo olusekelwe kubuntu, olusebenzisa inkqubo yokusebenza ekrelekrele efakwe ngaphakathi exhasa imisebenzi efana nokutyibilika kwesikrini. Yenza lula ujongano lokusebenza ngelixa inemisebenzi yesoftware etyebileyo. Isebenzisa isikrini sokuchukumisa + indlela yokusebenzisana kwesitshixo soomatshini phakathi kwabantu nekhompyutha. Isikrini sokuchukumisa esinombane sinokuzisa amava okusebenza afana nalawo efowuni, kwaye amaqhosha oomatshini anceda ukuphucula ukuchaneka kokusebenza kwiindawo ezinzima okanye xa unxibe iiglavu. Ukongeza, i-calibrator ikwayilwe nomsebenzi wethotshi ukubonelela ngokukhanya kwiindawo ezinokukhanya okuphantsi.
Iindlela ezintathu zokudibanisa iireferensi zingakhethwa: ezakhelwe ngaphakathi, ezangaphandle, nezenziwe ngokwezifiso. Kwimowudi yangaphandle, inokufanisa ngokuzenzekelayo i-intelligence reference junction. I-intelligence reference junction ine-sensor yobushushu eyakhelwe ngaphakathi enexabiso lokulungisa kwaye yenziwe nge-tellurium copper. Ingasetyenziswa ngokudibeneyo okanye yahlulwe ibe zizixhobo ezimbini ezizimeleyo ngokweemfuno. Uyilo olulodwa lomlomo we-clamp luyenza ikwazi ukuluma ngokulula kwiingcingo zesiqhelo kunye neenati, ifumane ubushushu be-intelligence reference obuchanekileyo kunye nokusebenza okulula.
Ubukrelekrele bokulinganisa, ukulinganisa umbane onoluhlu oluzenzekelayo, kunye nokulinganisa ukuxhathisa okanye umsebenzi we-RTD uyaziqonda ngokuzenzekelayo imo yoqhagamshelwano olulinganisiweyo, ukuphelisa ukusebenza okunzima kokukhetha uluhlu kunye nemo yocingo kwinkqubo yokulinganisa.
Iindlela zokuseta iziphumo ezahlukeneyo, amaxabiso angangeniswa ngesikrini sokuchukumisa, asetwe ngokucinezela amaqhosha ngedijithi, kwaye ikwanazo nemisebenzi emithathu yokunyathela: irempu, inyathelo, kunye nesine, kwaye ubude bexesha kunye nenyathelo lenyathelo bunokubekwa ngokukhululekileyo.
Ibhokisi yezixhobo zokulinganisa, eneenkqubo ezincinci ezininzi ezakhelwe ngaphakathi, inokwenza utshintsho oluya phambili nolubuyela umva phakathi kwamaxabiso obushushu kunye namaxabiso ombane ee-thermocouples kunye nee-thermometers zokumelana, kwaye ixhasa ukuguqulwa okudibeneyo kobuninzi obungaphezulu kwama-20 kwiiyunithi ezahlukeneyo.
Umsebenzi wokubonisa ijika kunye nohlalutyo lwedatha, ungasetyenziswa njengerekhoda yedatha, ukurekhoda kunye nokubonisa ijika lokulinganisa ngexesha langempela, kwaye wenze uhlalutyo lwedatha olwahlukeneyo olufana nokuphambuka okuqhelekileyo, ubuninzi, ubuncinci, kunye nexabiso eliphakathi kwidatha erekhodiweyo.
Umsebenzi womsebenzi (uMzekelo A, uMzekelo B), onezicelo zomsebenzi wokulinganisa ezakhelwe ngaphakathi zeetransmitter zobushushu, iiswitshi zobushushu, kunye nezixhobo zobushushu. Imisebenzi inokwenziwa ngokukhawuleza okanye iitemplate zikhethwe kwindawo, ngokuqinisekiswa kwempazamo ngokuzenzekelayo. Emva kokuba umsebenzi ugqityiwe, inkqubo yokulinganisa kunye nedatha yesiphumo inokukhutshwa.
Umsebenzi wonxibelelwano lwe-HART (iModeli A), ene-resistor ye-250Ω eyakhelwe ngaphakathi, kunye nombane we-LOOP owakhelwe ngaphakathi, inokunxibelelana nee-transmitters ze-HART ngaphandle kwezinye izinto ezisetyenziswayo kwaye inokuseta okanye ilungise iiparameter zangaphakathi ze-transmitter.
Umsebenzi wokwandisa (uModeli A, uModeli B), ukuxhasa umlinganiselo woxinzelelo, umlinganiselo womswakama kunye nezinye iimodyuli. Emva kokuba imodyuli ifakwe kwizibuko, i-calibrator iyayiqonda ngokuzenzekelayo kwaye ingena kwimodi yesikrini esithathu ngaphandle kokuchaphazela imisebenzi yokulinganisa yokuqala kunye nemveliso.
JikeleleTezobugcisaPii-aramameter
| Into | Ipharamitha | ||
| Imodeli | I-PR235A | I-PR235B | I-PR235C |
| Umsebenzi womsebenzi | √ | √ | × |
| Umlinganiselo wobushushu oqhelekileyo | √ | √ | × |
| Inzwa yokulinganisa ubushushu ixhasa ukulungiswa kobushushu obunamanqaku amaninzi | √ | √ | × |
| Unxibelelwano lweBluetooth | √ | √ | × |
| Umsebenzi we-HART | √ | × | × |
| Isithinteli se-250Ω esakhelwe ngaphakathi | √ | × | × |
| Inkangeleko yobukhulu | 200mm × 110mm × 55mm | ||
| Ubunzima | 790g | ||
| Iinkcukacha zesikrini | Isikrini sokuchukumisa semizi-mveliso esiyi-intshi eziyi-4.0, isisombululo see-pixels eziyi-720×720 | ||
| Umthamo webhetri | Ibhetri ye-lithium etshajwayo eyi-11.1V 2800mAh | ||
| Ixesha lokusebenza eliqhubekayo | Iiyure eziyi-≥13 | ||
| Indawo yokusebenza | Uluhlu lobushushu bokusebenza: (5 ~ 35) ℃, olungajikiyo | ||
| Ukunikezwa Amandla | 220VAC ± 10% ，50Hz | ||
| Umjikelo wokulinganisa | Unyaka o-1 | ||
| Qaphela: √ ithetha ukuba lo msebenzi ubandakanyiwe, × ithetha ukuba lo msebenzi awubandakanyiwe | |||
ZombaneTezobugcisaPii-aramameter
| Imisebenzi yokulinganisa | |||||
| Umsebenzi | Uluhlu | Uluhlu lokulinganisa | Isisombululo | Ukuchaneka | Amagqabaza |
| I-Voltage | 100mV | -120.0000mV～120.0000mV | 0.1μV | 0.015%RD+0.005mV | Ukuphazamiseka kokungena ≥500MΩ |
| 1V | -1.200000V～1.200000V | 1.0μV | 0.015%RD+0.00005V | ||
| 50V | -5.0000V～50.0000V | 0.1mV | 0.015%RD+0.002V | Ukuthintela ukungena ≥1MΩ | |
| Okwangoku | 50mA | -50.0000mA～50.0000mA | 0.1μA | 0.015%RD+0.003mA | Isithinteli sokuva sangoku se-10Ω |
| Ukumelana neengcingo ezine | 100Ω | 0.0000Ω～120.0000Ω | 0.1mΩ | 0.01%RD+0.007Ω | Umsinga wokuvuselela we-1.0mA |
| 1kΩ | 0.000000kΩ～1.200000kΩ | 1.0mΩ | 0.015%RD+0.00002kΩ | ||
| 10kΩ | 0.00000kΩ～12.00000kΩ | 10mΩ | 0.015%RD+0.0002kΩ | 0.1mA umsinga wovuselelo | |
| Ukumelana neengcingo ezintathu | Uluhlu, ububanzi kunye nesisombululo ziyafana nezo zokumelana neengcingo ezine, ukuchaneka koluhlu lwe-100Ω kunyuswa nge-0.01%FS ngokusekelwe kukumelana neengcingo ezine. Ukuchaneka koluhlu lwe-1kΩ kunye ne-10kΩ kunyuswa nge-0.005%FS ngokusekelwe kukumelana neengcingo ezine. | Inqaku 1 | |||
| Ukumelana neengcingo ezimbini | Uluhlu, ububanzi kunye nesisombululo ziyafana nezo zokumelana neengcingo ezine, ukuchaneka koluhlu lwe-100Ω kunyuswa nge-0.02%FS ngokusekelwe kukumelana neengcingo ezine. Ukuchaneka koluhlu lwe-1kΩ kunye ne-10kΩ kunyuswa nge-0.01%FS ngokusekelwe kukumelana neengcingo ezine. | Inqaku 2 | |||
| Ubushushu obuqhelekileyo | SPRT25, SPRT100, isisombululo 0.001℃, jonga iTheyibhile 1 ukuze ufumane iinkcukacha. | ||||
| I-thermocouple | S, R, B, K, N, J, E, T, EA2, Wre3-25, Wre5-26, isisombululo esingu-0.01℃, jonga iTheyibhile 3 ukuze ufumane iinkcukacha. | ||||
| Ithemometha yokuchasa | Pt10, Pt100, Pt200, Cu50, Cu100, Pt500, Pt1000, Ni100(617),Ni100（618）,Ni120,Ni1000, isisombululo 0.001℃, jonga iTheyibhile1 ukuze ufumane iinkcukacha. | ||||
| Izihlandlo | 100Hz | 0.050Hz～120.000Hz | 0.001Hz | 0.005%FS | Uluhlu lwe-voltage yokufaka: 3.0V～36V |
| 1kHz | 0.00050kHz～1.20000kHz | 0.01Hz | 0.01%FS | ||
| 10kHz | 0.0500Hz～12.0000kHz | 0.1Hz | 0.01%FS | ||
| 100kHz | 0.050kHz～120.000kHz | 1.0Hz | 0.1%FS | ||
| ixabiso le-ρ | 1.0%～99.0% | 0.1% | 0.5% | I-100Hz, i-1kHz ziyasebenza. | |
| Ixabiso lokutshintsha | / | LAYITA ICIMA | / | / | Ukulibaziseka kwe-trigger ≤20mS |
Qaphela 1: Iintambo zovavanyo ezintathu kufuneka zisebenzise iinkcukacha ezifanayo kangangoko kunokwenzeka ukuqinisekisa ukuba iintambo zovavanyo zinokumelana okufanayo kweentambo.
Qaphela 2: Kufuneka kuqwalaselwe impembelelo yokumelana kwentambo yocingo lovavanyo kwisiphumo sokulinganisa. Impembelelo yokumelana kwentambo kwisiphumo sokulinganisa ingancitshiswa ngokuqhagamshela iingcingo zovavanyo ngaxeshanye.
Qaphela 3: Ezi parameters zobugcisa zingasentla zisekelwe kubushushu obuphakathi obuyi-23℃±5℃.
