I-GDWR-5A i-Earth Resistance Tester yeGround Grid
I-GDWR-5A i-Earth Resistance Tester sisixhobo sovavanyo oluchanekileyo oluphezulu olusetyenziswa kwiinkalo ezahlukeneyo ezifana nezitishi zokuvavanya ukumelana nomgangatho kunye neeparitha ezinxulumene nazo.Isixhobo sineempawu zomthamo omncinci, ubunzima obulula, ukuthwala okufanelekileyo, ukusebenza okunamandla okuchasana nokuphazamiseka kunye nokuchaneka okuphezulu.Isixhobo sisakhiwo esidityanisiweyo, esakhelwe ngaphakathi kwimodyuli yonikezelo lwamandla ombane oguquguqukayo, kwaye unikezelo lwamandla oluphumayo luhlala luguquguquka rhoqo.I-frequency ingatshintshwa ibe yi-45Hz okanye i-55Hz, kwaye isiseko seprosesa esakhelwe ngaphakathi esinesantya esiphezulu samkela itekhnoloji yokucoca idijithali ephezulu, ethi ithintele ngokufanelekileyo ukuphazamiseka kombane ojikelezayo kuvavanyo, kwaye isombulule ingxaki yokuchaneka. umlinganiselo phantsi kokuphazamiseka kombane oqinileyo.Inani elikhulu lovavanyo olukwisiza kunye nokusetyenziswa komsebenzisi lubonisa ukuba xa igridi yokumisa ivavanywa phantsi kwemekobume erhabaxa ye-electromagnetic yesikhululo esiqhubayo, idatha elinganisiweyo yomvavanyi we-impedans osisiseko wothungelwano oluqhelekileyo lomhlaba olukhethekileyo ichanekile kwaye iyaphinda.Sisixhobo esifanelekileyo sokulinganisa iiparitha zeempawu zeegridi ezinkulu kunye neziphakathi.
●Ukuchukumisa ngokupheleleyo iLCD enkulu
Umsebenzi ulula, isixhobo sixhotyiswe ngekristale yolwelo olugcweleyo oluphezulu, ujongano olukhulu kunye olupheleleyo lomzobo, inkqubo nganye icace kakhulu, kwaye umqhubi unokuyisebenzisa ngaphandle koqeqesho olongezelelweyo lobuchwephesha.Yonke le nkqubo inokulinganiswa ngokuchukumisa okukodwa, iyenze ibe sisixhobo esifanelekileyo sokulinganisa.
●Itekhnoloji yokuguqula rhoqo, umlinganiselo ochanekileyo
Ubuchule obunamandla bokuchasana nokuphazamiseka.Isixhobo sokulinganisa imveliso yamandla ombane ibonelelwa yimodyuli yangaphakathi eguquguqukayo yonikezelo lwamandla ombane wesixhobo, i-frequency frequency iguquguquka ukuya kwi-45Hz okanye i-55Hz, ithatha iteknoloji yokucoca idijithali, iphephe ngokufanelekileyo imiqondiso eyahlukeneyo yokuphazamiseka kwamandla kwibala, ukuze isixhobo. inokufikelela ukuchaneka okuphezulu, umlinganiselo ochanekileyo nothembekileyo.
● Iprosesa yesantya esiphezulu seDSP
Ichanekile kwaye iyakhawuleza, isixhobo sisebenzisa iprosesa yesignali yedijithali ye-DSP ekhawulezayo njengeyona nto iphambili.kwisiseko sokuqinisekisa ukuchaneka kwedatha yokulinganisa, ukusebenza kunye nokukwazi ukucubungula isixhobo ngokwawo kuphuculwe kakhulu.
●Inkqubo yonke yomlinganiselo obukrelekrele nolawulo
Ngenkxaso eyomeleleyo ye-core high-performance processing core, isixhobo ngokukhawuleza kwaye ngokuzenzekelayo sigqibezela uchungechunge lwamanyathelo okubala anzima njengemveliso yangoku, ukufumana i-voltage kunye nokuguqulwa kwamaza ngexesha lenkqubo yokulinganisa yonke.Isixhobo sinokugweba ngokuzenzekelayo i-impedance ye-loop yangoku, kwaye ulungelelanise ngokuzenzekelayo ixabiso langoku lokuphuma kwe-inter-frequency power supply (i-rated output current yi-5A), kwaye umsebenzi wokuvavanya unokugqitywa ngokuzenzekelayo ngaphandle kokungenelela komntu.Umxholo wokulinganisa wesixhobo uquka i-impedance yokumisa i-Z yegridi yokumisa, icandelo elicocekileyo lokumelana ne-R kunye necandelo le-inductance elicocekileyo X.
●Idatha yokugcina inqwaba
Isixhobo sixhotyiswe nge-chip yekhalenda kunye nememori yomthamo omkhulu.Iziphumo zovavanyo zinokugcinwa ngokulandelelana kweziganeko, kwaye iirekhodi zembali zinokujongwa nangaliphi na ixesha, kwaye zinokukhupha kunye nokuprinta.
●Ukulungiswa kwedatha yePC
Idatha elinganiswe ngesixhobo ingathunyelwa ngaphandle ngediski ye-U, kwaye ke idatha efanelekileyo inokudityaniswa kwaye ilawulwe kwiPC.
| 1 | Sebenzisa imeko | -15ºC-40ºC | RH<80% |
| 2 | Umgaqo wokuchasana nokuphazamiseka | Indlela yokuguqula rhoqo | |
| 3 | Ukunikezwa Amandla | I-AC 220V±10% (110V±10% uyazikhethela) | Ijenereyitha ivumelekile. |
| 4 | Ukulinganisa imveliso yangoku | 1A-5A ehlengahlengiswayo | |
| 5 | Ukulinganisa amandla ombane | 0V-400V | |
| 6 | Ukulinganisa amaxesha amaninzi obonelelo lwamandla | 45, 50, 55, 60, 65HZ frequency enye 45/55, 55/65, 7.5/52.5HZ i-auto dual frequency | |
| 7 | Ukulinganisa amandla emveliso | 2000W | |
| 8 | Isigqibo | I-impedance yomhlaba: 0.0001 | |
| I-angle ye-impedance: 0.0001 ° | |||
| 9 | Ukuchaneka | Uthintelo olusezantsi: ±(1%*ukufunda+0.002) | |
| I-engile yokuthintela: ±(1%*ukufunda+0.02 °) | |||
| 10 | Uluhlu lokulinganisa ukuchasa | 0.001Ω-5kΩ | |
| 11 | Ubungakanani | 370(L)*295(W)*358(H)mm | |
| 12 | Ubungakanani bememori | Amaqela angama-100, inkxaso Ukugcinwa kwedatha yediski | |
| 13 | Ubunzima bomninimzi | 22 kg | |
| Hayi. | Igama | Ubungakanani | Iyunithi |
| 1 | GDWR-5A Umvavanyi | 1 | iqhekeza |
| 2 | Ingqumba yomhlaba (enye inde, enye imfutshane) | 1 | iseti |
| 3 | Umgca wovavanyo wangoku (obomvu) | 2 | iipcs |
| 4 | Umgca wovavanyo lombane (blue) | 2 | iipcs |
| 5 | Ikhodi yamandla | 1 | iqhekeza |
| 6 | Intambo ephantsi | 1 | iqhekeza |
| 7 | Iphepha lokuprinta | 1 | roll |
| 8 | Fuse | 5 | iipcs |
| 9 | Ingxelo yovavanyo | 1 | ikopi |
| 10 | Umsebenzisi' s manual | 1 | ikopi |
