Khoom Taw Qhia

Lub rwb thaiv tsev tiv thaiv tester (megohmmeter) yog siv rau kev ntsuas hluav taws xob tiv thaiv. Nws nta grey -dawb backlit LCD, cov ntaub ntawv khaws cia, lub tswb ua haujlwm, thiab tsis siv neeg kaw. Nws tuaj yeem ntsuas AC / DC voltage, nqus piv, thiab polarization Performance index. Cov cuab yeej muaj qhov ntsuas dav dav, qhov tseeb siab, ua haujlwm yooj yim, muaj zog tiv thaiv - cuam tshuam, thiab muaj kev poob siab, plua plav, thiab ya raws- pov thawj. Nws yog tsim rau siv nyob rau hauv lub hwj chim, kev sib txuas lus, roj teb, thiab electromechanical industries, thiab muaj peev xwm kuaj cov rwb thaiv tsev kev ua tau zoo ntawm insulating cov ntaub ntawv, transformers, motors, cables, thiab lwm yam khoom siv. Nws txais yuav nruab nrab- thiab loj- nplai kev sib xyaw ua ke, nrog 5 qhov tso zis hluav taws xob theem (100-2500V), qhov ntsuas hluav taws xob tiv thaiv qhov ntsuas ntawm 0.01MΩ-200GΩ, DC voltage ntawm 0-1000V, thiab AC voltage ntawm 0-750V.

Khoom Parameter (Specification)

Kev ntsuas muaj nuj nqi	Output voltage	Kev ntsuas ntau	raug	daws teeb meem
Rwb thaiv tsev tsis kam	100V (±10%)	0-10MΩ	± 3% rdg ± 5dgt	0.01MΩ
		10-100MΩ		0.1MΩ
		100-1000MΩ		1MΩ
		1G-10GΩ	± 5% rdg ± 5dgt	0.01 GΩ
	250V (±10%)	0-10MΩ	± 3% rdg ± 5dgt	0.01MΩ
		10-100MΩ		0.1MΩ
		100-1000MΩ		1MΩ
		1G-10GΩ	± 5% rdg ± 5dgt	0.01 GΩ
	500V (±10%)	0-10MΩ	± 3% rdg ± 5dgt	0.01MΩ
		10-100MΩ		0.1MΩ
		100-1000MΩ		1MΩ
		1G-10GΩ	± 5% rdg ± 5dgt	0.01 GΩ
	1000V (±10%)	0-20MΩ	± 3% rdg ± 5dgt	0.01MΩ
		20-200MΩ		0.1MΩ
		200-2000MΩ		1MΩ
		20G-20GΩ	± 5% rdg ± 5dgt	0.01 GΩ
	2500V (±10%)	0-2000MΩ	± 3% rdg ± 5dgt	1MΩ
		2GΩ-20GΩ	± 5% rdg ± 5dgt	0.01GΩ
		20GΩ-200GΩ	± 20% rdg ± 10dgt	0.1GΩ

Nco tseg: Kev hloov pauv hluav taws xob feem ntau
1 TΩ(Tera ohm)=1000GΩ=10 12 Ω
1 GΩ (Giga ohm) =1000MΩ=10 9 Ω
1 MΩ(Mega ohm) =1000KΩ{2}} Ω

Kev ntsuas muaj nuj nqi	Kev ntsuas ntau	raug	daws teeb meem
DC voltage	DC 0.0V-1000V	± 1.5% rdg ± 3dgt	0.1 V
AC voltage	AC 0.0V-750V	± 1.5% rdg ± 3dgt	0.1V

Technical Specifications

Muaj nuj nqi	Kev ntsuas hluav taws xob tiv thaiv, AC voltage test, DC voltage ntsuas
Ambient kub thiab av noo	23℃± 5 degree, qis dua 75% RH
fais fab mov	DC 9V roj teeb nrog 6 LR14 roj teeb qhuav ntawm tes muab ntau tshaj 100 teev ntawm lub sijhawm ua haujlwm tas li.
Rated voltage	250;500;1000;2500
Rated voltage raug	±10%
Output luv-circuit tam sim no	Ntau dua lossis sib npaug li 1mA
Absorption ratio ntsuas	muaj
Polarization index ntsuas	muaj
Txoj kev ntsuas	DC voltage poob txoj kev
Test voltage	DC voltage ntsuas
Maximum capacitive load	Ua haujlwm nrog lub peev xwm ntawm 1uF lossis tsawg dua
Hloov	Tag nrho tsis siv neeg iav hloov
Backlight	Tswj tau grey-dawb backlight, haum rau siv nyob rau hauv qhov chaw dimly.
Zaub hom	4-digit ntxiv- loj LCD zaub nrog grey-dawb backlight
Kev ntsuas ntsuas	LED flashing thaum ntsuas
LCD loj	108mm × 65mm
Ntsuas qhov ntev	Qhov Loj (L x W x H): 240mm x 188mm x 85mm
Kuaj kab	Test cables: ib tug 1-meter liab cable, ib tug 1-meter dub cable, thiab ib tug 1-meter ntsuab cable.
Lub sijhawm ntsuas	Voltage 2 zaug / thib ob, rwb thaiv tsev tsis kam 7 vib nas this / zaug
Kab hluav taws xob	Kev ntsuas qis dua AC600V
Cov ntaub ntawv khaws cia	500 pawg, "MEM" storage indicator, displaying the "TAG NRHO" cim qhia tias qhov chaw cia puv.
Cov ntaub ntawv nkag	MR" cim qhia thaum nkag mus rau cov ntaub ntawv.
Overflow zaub	OL" cim qhia tias muaj ntau tshaj - ntau dhau.
Tswb muaj nuj nqi	Lub tswb yuav tshwm sim thaum qhov ntsuas tus nqi siab tshaj qhov teeb tsa lub tswb.
Roj teeb voltage	Lub ntsuas roj teeb qis qhia cov lus ceeb toom kom koj hloov lub roj teeb thaum lub zog qis.
Tsis siv neeg kaw	" APO" qhov taw qhia yuav cia li kaw lub cuab yeej 15 feeb tom qab fais fab tuag -on.
Kev siv fais fab	Standby: Kwv yees li 40mA (rov qab tawm)
	Fais fab rau thiab backlight rau: kwv yees li 43mA
	Kev ntsuas: kwv yees li 75mA (rov qab tawm)
zoo	Instrument: 1230g (nrog rau roj teeb)
Ua haujlwm kub thiab av noo	-10℃-40 degree; qis dua 80% RH
Cia kub thiab av noo	-20℃-60 degree; qis dua 70% RH
Rwb thaiv tsev tsis kam	200MΩ lossis siab dua (500V ntawm Circuit Court thiab casing)
Siab tsis kam	AC 5160V / rms (nruab nrab ntawm Circuit Court thiab casing)
Electromagnetic zog	IEC 61326 (EMC)
Haum rau kev nyab xeeb kev cai	IEC61010-1 (CAT III 300V, CAT IV 150V, muaj kuab paug theem 2);

Khoom nta thiab kev siv

Nws txhawb kev ntsuas ntawm rwb thaiv tsev tsis kam, AC / DC voltage, nqus piv thiab polarization Performance index, ua rau nws muaj ntau yam khoom siv-.
Nws nta lub vijtsam LCD loj nrog grey -dawb backlight thiab ua - hauv cov ntaub ntawv khaws cia, rov qab, tswb, thiab tsis siv neeg kaw haujlwm.
Nws nta qhov ntsuas qhov ntsuas qhov ntsuas qhov ntsuas tau, qhov ntsuas dav dav, kev daws teeb meem siab, thiab ntsuas qhov tseeb thiab ruaj khov.
Nws muaj zog tiv thaiv- muaj peev xwm cuam tshuam, yog shockproof, plua plav, thiab ya raws- pov thawj, thiab portable thiab yooj yim rau kev khiav lag luam.

Kev tsim tawm cov ntsiab lus

Lub tshuab hluav taws xob: Kev ntsuas rwb thaiv tsev ntawm transformers, motors, cables, thiab high -voltage hluav taws xob khoom siv.
Cov khoom siv hauv kev sib txuas lus: Kev ntsuas kev ua tau zoo ntawm cov khoom siv sib txuas lus thiab cov kab hluav taws xob
Oilfield thiab Mining Kev Lag Luam: Kev Ntsuas Hluav Taws Xob ntawm Cov Khoom Siv Hluav Taws Xob thiab Hluav Taws Xob
Mechanical thiab hluav taws xob installation: khoom siv installation, txij nkawm, kev lees txais, thiab kev ntsuas rwb thaiv tsev.
Cov xwm txheej ntawm daim ntawv thov: Kev ntsuas rwb thaiv tsev ntawm ntau yam khoom siv insulating thiab cov khoom siv hluav taws xob.

Lub Tuam Txhab Txuj Ci

FAQ

Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?

A: Peb yog cov chaw tsim khoom ntawm cov khoom siv kuaj.

Q: Cov kev pab cuam tom qab muag zoo li cas?

A: Lub sijhawm lav yog 12 lub hlis. Tom qab lub sij hawm warranty, peb kuj muab kev pab them nqi kho mob los yog kev pab cuam lub neej.

Q: Cov kev pab cuam tom qab muag zoo li cas?

A: Lub sijhawm lav yog 12 lub hlis. Tom qab lub sij hawm warranty, peb kuj muab kev pab them nqi kho mob los yog kev pab cuam lub neej.

Q: Yuav ua li cas txog kev thauj mus los?

A: Nws nyob ntawm koj qhov kev xav tau. Peb tuaj yeem xa tuaj rau koj lub tshav dav hlau los ntawm huab cua, mus rau koj qhov chaw nres nkoj los ntawm hiav txwv, lossis rau koj lub chaw ua haujlwm los ntawm courier.
Peb kuj lees txais kev koom tes nrog koj tus neeg sawv cev shipping.

Q: Puas yog koj cov keyboard, interface, software, thiab phau ntawv txhais lus Askiv?

A: Yog, yog tias koj siv cov lus Askiv version ntawm cov keyboard, interface, software, thiab phau ntawv thiab xav tau lwm hom lus, thov hu rau peb kom paub meej.

Cim npe nrov: Portable high voltage megohmmeter, Tuam Tshoj portable high voltage megohmmeter manufacturers, hoobkas