MOQ haʻahaʻa no Kina 5A/400V Soil Resistivity Earth Resistance Tester for Ground Grid Featured Image

MOQ haʻahaʻa no Kina 5A/400V Soil Resistivity Earth Resistance Tester No ka Ground Grid

E hoʻouna i ka leka uila iā mākou Manual Huahana

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Mea lako

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ʻO kā mākou ʻimi a me kā mākou ʻoihana e "hoʻokō mau i kā mākou mea kūʻai aku".Ke hoʻomau nei mākou i ka loaʻa ʻana a me ka hoʻonohonoho ʻana i nā mea maikaʻi loa no nā mea kūʻai aku ʻelua a me nā mea hou a ʻike i ka manaʻo lanakila-lanakila no kā mākou mea kūʻai aku e like me mākou no ka MOQ haʻahaʻa no Kina 5A/400V Soil ResistivityKūʻē HonuaTester For Ground Grid, Hoʻokipa maikaʻi mākou i nā mea kūʻai mai ma ka home a ma waho e hoʻopaʻa iā mākou a hui pū me mākou e hauʻoli i kahi mea e hiki mai ana.
ʻO kā mākou ʻimi a me kā mākou ʻoihana e "hoʻokō mau i kā mākou mea kūʻai aku".Ke hoʻomau nei mākou i ka loaʻa ʻana a me ka hoʻonohonoho ʻana i nā mea maikaʻi loa no nā mea kūʻai aku ʻelua a me nā mea kūʻai hou aku a ʻike i kahi manaʻo lanakila-lanakila no kā mākou mea kūʻai aku e like me mākou no kaʻO ka mea hōʻike kūʻē i ka honua Kina, Kūʻē Honua, Hoʻomaopopo nui ʻia kā mākou mau mea a hilinaʻi ʻia e nā mea hoʻohana a hiki ke hoʻokō i nā pono hoʻokele waiwai a me ka nohona.Hoʻokipa mākou i nā mea kūʻai hou a me nā mea kahiko mai nā ʻano like ʻole o ke ola e hoʻopili iā mākou no nā pilina ʻoihana e hiki mai ana a me ka kūleʻa like!

RK9930 KA HOʻOʻI KUPAʻI ʻĀina

Hōʻike ʻia ka AC Grounding Resistance Tester ma kahi 5-Inch TFT LCD.Hoʻohana ka Output i kēia manawa i nā manaʻo manaʻo paʻa a me ka ʻenehana hoʻokele ARM MCU kiʻekiʻe e hana i ka hopena o kēia manawa paʻa a hilinaʻi.Hoʻokuʻu ʻia ke ʻano o kēia manawa e DDS + Linear Power Amplifier.Maʻemaʻe ke ʻano hawewe hoʻopuka a ʻuʻuku ka hawewe.Hoʻomalu ʻia ka mea hōʻike e ka Microcomputer Single-Chip, ka mea e hana maʻalahi ai kāna hoʻonohonoho ʻana a me kāna hana, a hāʻawi i ka PLC Remote Control Interface, RS232C, RS485, USB a me nā Interfaces ʻē aʻe, hiki ke hoʻomaʻamaʻa i nā mea hoʻohana e hoʻohui koke i kahi ʻōnaehana hoʻāʻo piha.

Application Area

Hiki ke hoʻohana ʻia ka mea hoʻāʻo e hoʻāʻo i ke kū ʻana o ka lepo o nā mea hale, nā mea uila, nā lako uila, nā mea uila, nā mea hoʻomehana uila a me nā huahana ʻē aʻe.

Nā ʻano hana

1. ʻO nā ʻāpana hōʻikeʻike he maka a me ka ʻike.Hoʻohana ʻia ʻo DDS Digital Signal Synthesis Technology no ka hana ʻana i ka hawewe paʻa, maʻemaʻe a haʻahaʻa.

2. Hoʻokuʻu mau i kēia manawa: ʻO ka Output Current Stability Rate Range i loko o 1%, e pale i ka hoʻololi ʻana i kēia manawa ma muli o ka hoʻokomo ʻana i ka hiki ʻole o ka voltage o kēia manawa a me ka hoʻololi ʻana.

3. Loaʻa iā ia ka hana Alarm Kaapuni Open.ʻO ka manawa hoʻāʻo kiʻekiʻe he 999.9s.

4. Hoʻohana ʻia ke ʻano hana ʻehā no ka hoʻopau ʻana i ka hopena o ka hoʻopili ʻana.

5. He 50 Hz / 60 Hz ka Lahui Hoopuka.Loaʻa iā ia ka hana Alarm o ka palena o luna a me lalo o ke kū'ē.

6. Pākē a me ka ʻōlelo Pelekania Bilingual Operation Interface, e hoʻokō i nā pono o nā mea hoʻohana like ʻole, kākoʻo i ka mālama ʻana i ka mana nui, hoʻololi i nā koi noi hoʻāʻo like ʻole.

Mua: RK149-30A/RK149-40A/RK149-50A High Voltage Digital Meter

Aʻe: Kumu kūʻai kūikawā no ka haumāna kula Twintex Kina e hoʻohana i ka Sine Triangle Arbitrary 2 Channel Square Wave 20MHz Function Generator

Hoʻohālike		RK9930			RK9930A				RK9930B
Hana Kumu	Ka nui o ka pale	5 Iniha TFT LCD
	Ki Helu	Ka hoʻonohonoho ʻana i ka hoʻokomo kikohoʻe
	Hoʻololi Coding	Koho ʻana a me ka hana hōʻoia
	Nā kī i luna, lalo, hema a ʻākau	Hoʻonohonoho ʻana a me ka hana koho i lalo
	Laka Laka Laka Laka	Kāohi i ka hoʻololi ʻino ʻana i nā kūlana hoʻāʻo a i ʻole e pāpā i ka hoʻololi ʻana i nā kūlana hoʻāʻo
	Hana Alala	Alarm kani
	Pāʻani Kūkākūkā	RS232C, RS484, USB
	ʻAno USB	Nā hana kope, kope a mālama
	Manao Mana	LUNA (PLC)
Hua'ōlelo kiko'ī	ʻO kēia manawa	Lahui o keia manawa	AC (3-30)A				AC (3-45)A			AC (3-60)A
		Mana Hooholo	0.01A/Step No 10A A me 0.001A/Step No 10A A malalo;
		Ka pololei	±（2% +0.02A)
	Voltage	Lāʻau Voltage	AC 6V Max Wehe Kaapuni Voltage				AC 8V Max Wehe Kaapuni Voltage			AC 12V Max Wehe Kaapuni Voltage
		Ka pinepine	50/60Hz Koho
		ʻAno hawewe	Nalu Sina
	Ammika	Ana Ana O Ammeter	AC (3-30)A				AC (3-45)A			AC (3-60)A
		Mana Hooholo	0.01A/Step No 10A A me 0.001A/Step No 10A A malalo;
		Ka pololei	±（2% +0.1A)
	Meter Kūʻē	Ana Ana o ka Meter Resistance	0-510 M Ω, Ke 3-10A ka mana o ka puka ana;0-120m Ω, Ke 10A-30A ka puka ʻana o kēia manawa			0-600m Ω, Ke 3-10A ka mana o ka puka ana; 0-200m Ω, Ke 10A-30A ka puka o ka manawa; 0-150m Ω, Ke 30A-45A ka puka ʻana o kēia manawa					0-600m Ω, Ke 3-15A ka mana o ka puka ana; 0-300m Ω, Ke 15A-30A ka puka ʻana o kēia manawa; 0-150m Ω, Ke 30A-60A ka puka ʻana o kēia manawa
		Mana Hooholo	0.01A/Step No 10A A me 0.001A/Step No 10A A malalo;
		Ka pololei	≦ ±（2%+1mΩ)
	Kaulana manawa	0-999.9S, Mana Hoʻoholo: 0.1S/Step, Pono:≦ ±50ms
	ʻAno uku	Manual a 'akomi paha, ka palena kiʻekiʻe loa: 100mΩ Max，Pono:≦ ±（2%+1mΩ)
	E hoʻonoho i ka palena o luna o ke kū'ē	0-510mΩ A i ʻole 0-600mΩ, Mana Hoʻoholo: 1m Ω, Pololei:≦ ±（2% +1m Ω)
	Hoʻonohonoho ʻana i ka wā hoʻāʻo	0-999.9S，0 ʻo ia ka hoʻomau
ʻO ka Mahana Hana a me ka Humidity	0℃-40℃，≦75%RH
Lako ikehu	100V-121V,198V-242V,47.5-63Hz
ʻAno a me ka leo	430mm×105mm×350mm
Kaumaha		13KG		14KG				15KG

	Kiʻi	ʻAno
RK-8H+		Kūlana	Bar hoao
RK260100		Kūlana	Uea hoao
RK26103		Kūlana	Ke alakaʻi honua
Uku Uila		Kūlana
Kāleka Kāleka		Kūlana
Palapala Hoʻoponopono Hale Hana		Kūlana
Manual		Kūlana
polokalamu PC		Koho	Ua lako ka mea hana me 16g U disk (me ka polokalamu kamepiula luna).
RS232 i ke kaula USB		Koho	Hoʻolako ʻia ka mea hana me RS232 i ke kelepona USB (kamepiula luna).
USB i ke kaula awa huinaha		Koho	Ua lako ka mea hana me ka USB square port connecting cable (kamepiula luna).