GDCR3000 Digital Earth Resistance Tester

GDCR3000 Digital Earth Resistance Tester

Incazelo emfushane:

Isetshenziswa kakhulu emandleni kagesi, ezokuxhumana, kwi-meteorology, insimu kawoyela, ukwakhiwa, ukuvikela umbani, imishini kagesi yezimboni nokunye ukulinganisa ukumelana nomhlabathi.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ulwazi oluvamile

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.

Ibanga lokulinganisa nokunemba
Umsebenzi wokulinganisa Ibanga Ukunemba Isixazululo
Ukumelana nomhlaba 0.01Ω20Ω ±2%rdg ±3dgt (Ukumelana nomhlaba okuyisizayo 100Ω±5%, i-voltage yomhlaba<10V) 0.01Ω
0.1Ω200Ω 0.1Ω
2000Ω
I-voltage yomhlaba 0600V AC ±1%rdg ±3dgt 1V
Imininingwane
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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