GDCR3000 Digital Earth Resistance Tester
I-GDCR3000 Digital Earth Resistance Tester iklanywe ngokukhethekile futhi yakhiqizelwa ukukalwa kwenkundla, yamukela ubuchwepheshe bakamuva bedijithali nobuncane bokucubungula, indlela ye-3-pole noma i-2-pole yokulinganisa ukumelana komhlaba, nomsebenzi oyingqayizivele wokuqinisekisa ukumelana nocingo, amandla okumelana nokuphazamiseka. kanye nekhono lokuzivumelanisa nemvelo, ukuqinisekisa ukunemba okuphezulu, ukuzinza okuphezulu nokuthembeka kwesilinganiso eside, esisetshenziswa kabanzi emandleni kagesi, ezokuxhumana, e-meteorology, endaweni kawoyela, ukwakhiwa, ukuvikela umbani, imishini kagesi yezimboni nokunye ukumelana komhlabathi. ukulinganisa.
Umsebenzi wokulinganisa | Ibanga | Ukunemba | Isixazululo |
Ukumelana nomhlaba | 0.01Ω~20Ω | ±2%rdg ±3dgt (Ukumelana nomhlaba okuyisizayo 100Ω±5%, i-voltage yomhlaba<10V) | 0.01Ω |
0.1Ω~200Ω | 0.1Ω | ||
1Ω~2000Ω | 1Ω | ||
I-voltage yomhlaba | 0~600V AC | ±1%rdg ±3dgt | 1V |
Umsebenzi | Isilinganiso sokumelana nomhlabathi, isilinganiso se-voltage kuya phansi, isilinganiso sokumelana nenani eliphansi |
Ukunikezwa kwamandla kagesi | I-DC 9V(Zi-Mn ibhethri elomile R14S 1.5V 6 PCS) |
Ukukhanya kwangemuva | I-backlight eluhlaza okwesibhakabhaka elawulekayo, ilungele ukusetshenziswa endaweni emnyama. |
Imodi yokulinganisa | Ukulinganisa okunembile kwezigxobo ezi-3, ukulinganisa okulula kwezigxobo ezi-2 |
Indlela Yokukala | Ukumelana nomhlabathi womhlaba: indlela yamanje yokushintsha isigxobo, isilinganiso samanje20mA Max. I-Voltage to ground: ukulungiswa kwenani elimaphakathi |
Imodi Yedatha | Inani elimaphakathi, umkhawulo, ubuncane |
Ukuqinisekiswa Kokumelana Nocingo | Gwema iphutha elibangelwa intambo yokuhlola ehluleke ukufakwa ngokugcwele kusixhumi esibonakalayo somhloli noma ngokungathintana kahle noma izintambo zokuhlola ezishintshayo noma ezinwetshwa abasebenzisi, okuyenza inembe kakhulu esilinganisweni sokumelana nomhlaba. |
Imodi yokubonisa | 4-digital super-large LCD display, blue screen backlight |
Inkomba yokulinganisa | Ngesikhathi sokulinganisa, inkomba ye-flash ye-LED, isibonisi se-LCD esibala phansi |
I-LCD Dimension | 128mm×75mm;Inkundla yokubonisa:124mm×67mm |
Ubukhulu | L×W×H: 215mm×190mm×95mm |
Izintambo zokuhlola | Izintambo ezintathu: iRed 20m ngayinye, Ephuzi 10m, neGreen 5m |
Intambo Yokuhlola Elula | Izintambo ezi-2: ngayinye ngo-Red 1.6m kanye no-Green 1.6m |
Induku yomhlabathi eyisizayo | 2 PCS: Φ10mm×150mm |
Isilinganiso sokulinganisa | I-voltage emhlabathini: cishe izikhathi ezingu-3 / isekhondi;ukumelana nomhlabathi: cishe imizuzwana emi-5/ngesikhathi |
Izikhathi Zokukala | Izikhathi ezingaphezu kuka-5000 (Ilinganisa u-10Ω ngesikhathi esisodwa ebangeni le-20Ω bese uhlaba ikhefu30s) |
I-Voltage yeSekethe | I-voltage yokukala ukuya phansi: ukulinganisa ngaphansi kwe-AC 600V |
USBIsixhumi esibonakalayo | ThathaI-USBisixhumi esibonakalayo, ukugadwa kwesofthiwe, idatha yokugcina ingalayishwa kukhompuyutha, igcinwe noma iphrintwe. |
Intambo Yokuxhumana | Isiqephu esisodwaI-USBintambo yokuxhumana, enobude obuyi-1.5m |
Isitoreji Sedatha | Amasethi angu-400, isithonjana se-flash display "FULL" ukukhombisa isitoreji sigcwele |
Ukubamba Idatha | Umsebenzi wokubamba idatha: "BAMBA" isibonisi sesithonjana |
Kufundiwe Idatha | Umsebenzi wokufunda idatha: "FUNDA" isibonisi sesithonjana |
Isibonisi Esichichimayo | Ukweqa umsebenzi wokuchichima kobubanzi bokulinganisa: Isibonisi sesithonjana "O". |
Umsebenzi we-alamu | Uma inani lokulinganisa lidlula inani lokusetha i-alamu, kukhona ukusikisela kwe-alamu ethi “Toot-toot-toot” |
Ibhethri Voltage | Uma amandla omthamo webhethri ehla aze afike cishe ku-7.8V, isithonjana esiphansi se-voltage yebhethri sizovela, okukhumbuza ukuthikhokhisa. |
Ukusetshenziswa kwamandla | Ukukhanya kwangemuva: 25mA Max |
Okubekwe eceleni: 25mA Max (I-Backlight ivaliwe) | |
Isilinganiso:200mA Max(I-Backlight ivaliwe) | |
Isisindo | Umhloli:1325g(kuhlanganise nebhethri) |
Izintambo Zokuhlola:awu 847g(okuhlanganisa izintambo zokuhlola nje) | |
I-Axiliary earthing rod:awu 468g(2 PCS) | |
Isikhwama samamitha:awu 915g | |
Amazinga Okushisa Okusebenzayo Nomswakama | -10 ℃~40℃;ngaphansi kuka-80%rh |
Izinga lokushisa lesitoreji nomswakama | -20 ℃~60℃;ngaphansi kuka-70%rh |
Ukuvikelwa kokulayisha ngokweqile | Ukulinganisa ukumelana nomhlabathi: phakathi kokuxhumana ngakunye kwe-EP, EC, AC 280V/3 imizuzwana |
I-Insulation Resistance | Ngaphezu kwe-10MΩ(phakathi kwesekhethi nendawo ebiyelwe yi-500V) |
Ukumelana ne-Voltage | I-AC 3700V/rms (Phakathi kwesekhethi nendawo ebiyelwe) |
Izici ze-Electromagnetic | Inkambu ye-electromagnetic engenantambo |
Uhlobo Lokuvikela | I-IEC61010-1,I-IEC1010-2-31,I-IEC61557-1,5,I-IEC60529(IP54),Ukungcola njll. 2,IKATIⅢ 300V |
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