China GDCR3000 Digital Earth Resistance Tester Kupanga ndi Fakitale |HV Hipot

GDCR3000 Digital Earth Resistance Tester

Kufotokozera Mwachidule:

Amagwiritsidwa ntchito kwambiri pamagetsi, ma telecommunications, meteorology, malo opangira mafuta, zomangamanga, chitetezo cha mphezi, zida zamagetsi zamagetsi zamafakitale ndi miyeso ina yotsutsa nthaka.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Zina zambiri

GDCR3000 Digital Earth Resistance Tester idapangidwa mwapadera ndikupangidwira kuyeza kumunda, kutengera ukadaulo waposachedwa wa digito ndi yaying'ono, njira ya 3-pole kapena 2-pole poyezera kukana kwa dziko, yokhala ndi ntchito yapadera yotsimikizira kukana waya, kuthekera kolimbana ndi kusokoneza. ndi kuthekera kosinthira ku chilengedwe, kuonetsetsa kulondola kwambiri, kukhazikika kwakukulu komanso kudalirika kwanthawi yayitali, yomwe imagwiritsidwa ntchito kwambiri mumagetsi, matelefoni, meteorology, malo opangira mafuta, zomangamanga, chitetezo cha mphezi, zida zamagetsi zamafakitale ndi zina zapadziko lapansi kukana. kuyeza.

Muyeso wosiyanasiyana & Kulondola

Ntchito yoyezera	Mtundu	Kulondola	Kusamvana
Kulimbana ndi dziko lapansi	0.01Ω～20Ω pa	±2%rdg ± 3dgt (Zothandizira zapadziko lapansi 100Ω ± 5%, mphamvu yapadziko lapansi<10V)	0.01Ω
	0.1 Ω～200Ω pa		0.1 Ω
	1 Ω pa～2000Ω		1 Ω pa
Voltage yapadziko lapansi	0～600V AC	± 1%rdg ±3dgt	1V

Zofotokozera

Ntchito	Muyeso wa kukana kwapadziko lapansi, kuyeza kwamagetsi mpaka pansi, kuyeza kwa mtengo wotsika
Magetsi	DC 9V(Zi-Mn dry battery R14S 1.5V 6 PCS)
Kuwala kwambuyo	Kuwala kowoneka bwino kwa buluu, koyenera kugwiritsidwa ntchito pamalo amdima.
Mulingo woyezera	Muyezo wolondola wa mizati 3, muyeso wosavuta wa 2-pole
Njira Yoyezera	Earth ground resistance: adavotera njira yosinthira-pole, muyeso wapano20ma Max. Voltage to ground: kukonzanso mtengo kwapakati
Data Mode	Mtengo wapakati, wopambana, wocheperako
Waya Resistance Verification	Pewani cholakwika chobwera chifukwa cha mawaya oyesera omwe sanalowetsedwe m'njira yoyesera kapena chifukwa chosalumikizana bwino kapena chifukwa chakusintha kapena kutalikitsa mawaya oyesera, kupangitsa kuti ikhale yolondola poyezera kulimba kwa nthaka.
Mawonekedwe Mode	Chiwonetsero cha 4-digital chapamwamba kwambiri cha LCD, chowunikira chakumbuyo chabuluu
Chizindikiro choyezera	Pakuyezera, chizindikiro cha kuwala kwa LED, chiwonetsero cha LCD chowerengera pansi
LCD Dimension	128mm × 75mm;Onetsani gawo:124 × 67 mm
Dimension	L×W×H: 215mm×190mm×95mm
Mawaya Oyesera	Mawaya atatu: iliyonse ya Red 20m, Yellow 10m, ndi Green 5m
Waya Woyesera Wosavuta	Mawaya awiri: iliyonse ya Red 1.6m ndi Green 1.6m
Ndodo yothandizira nthaka	2 ma PC: Φ10mm×150mm
Mulingo Woyezera	Voltage pansi: pafupifupi 3 nthawi / sekondi;kukana kwapadziko lapansi: pafupifupi 5 masekondi / nthawi
Kuyeza Nthawi	Nthawi zopitilira 5000 (Kuyeza 10Ω kwa nthawi imodzi pa 20Ω ndi kuima kaye30s)
Circuit Voltage	Kuyeza magetsi mpaka pansi: kuyeza pansi pa AC 600V
USBChiyankhulo	TenganiUSBmawonekedwe, kuyang'anira mapulogalamu, deta yosungirako ikhoza kuikidwa pa kompyuta, kusungidwa kapena kusindikizidwa.
Kulumikizana Waya	Chidutswa chimodzi chaUSBwaya wolumikizana, wokhala ndi kutalika kwa 1.5m
Kusungirako Data	400 seti, chiwonetsero chazithunzi "FULL" chosonyeza kuti kusungirako kwadzaza
Data Hold	Ntchito yosunga data: "HOLD" chiwonetsero chazithunzi
Data Read	Ntchito yowerengera deta: "WERENGANI" chiwonetsero chazithunzi
Chiwonetsero Chosefukira	Kupitilira muyeso wazosefukira: "O" chiwonetsero chazithunzi
Ntchito Alamu	Muyeso woyezera ukadutsa mtengo wa ma alarm, pali chidziwitso cha "Toot-toot-toot".
Mphamvu ya Battery	Mphamvu ya batri ikatsika mpaka pafupifupi 7.8V, chizindikiro chotsika cha batire chidzawonetsedwa, kukumbutsakulipira.
Kugwiritsa Ntchito Mphamvu	Kuwala kwambuyo: 25mA Max
	Standby: 25mA Max (Backlight yatsekedwa)
	Kuyeza:200mA Max (Backlight yatsekedwa)
Kulemera	Woyesa:1325g (kuphatikiza batri)
	Mawaya Oyesera:847g pa(kuphatikiza mawaya oyesera)
	Mtundu Wothandizira:468g pa(2 ma PCS)
	Chikwama cha mita:915g pa
Kutentha kwa Ntchito & Chinyezi	-10 ℃～40℃;pansi pa 80% rh
Kutentha kosungira & chinyezi	-20 ℃～60℃;pansi pa 70% rh
Chitetezo Chowonjezera	Kuyeza kukana kwa nthaka: pakati pa malo aliwonse a EP, EC, AC 280V/3 masekondi
Kukana kwa Insulation	Kupitilira 10MΩ (pakati pa dera ndi mpanda ndi 500V)
Kulimbana ndi Voltage	AC 3700V/rms (Pakati pa dera ndi mpanda)
Electromagnetic Features	Wireless frequency electromagnetic field
Mtundu wa Chitetezo	IEC61010-1,IEC1010-2-31,IEC61557-1,5,IEC60529(IP54),Kuipitsa ndi zina 2,CATⅢ 300V