Khoom Taw Qhia
Digital rwb thaiv tsev ntsuas ntsuas kuj hu ua megohm meter, high voltage rwb thaiv tsev tsis kam tester. Cov cuab yeej no muaj LCD loj screen grey thiab dawb backlight zaub, cov ntaub ntawv khaws cia, cov ntaub ntawv tshawb xyuas, tswb, tsis siv neeg kaw thiab lwm yam haujlwm. Nws kuj muaj qhov ua haujlwm ntawm kev ntsuas DC voltage, AC voltage absorption ratio thiab polarization Performance index, zoo nkauj thiab qib siab, ntau yam, siab daws teeb meem, yooj yim rau kev khiav lag luam, yooj yim nqa, raug, txhim khu kev qha, ruaj khov kev ua tau zoo, muaj zog tiv thaiv kev cuam tshuam. .
Khoom Parameter
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Muaj nuj nqi |
Kev ntsuas hluav taws xob tiv thaiv, ntsuas hluav taws xob |
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Cov xwm txheej yooj yim |
23 degree ± 5 degree, 75% rh hauv qab no |
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Rated voltage (V) |
DMG2671: 100V, 250V, 500V, 1000V, 2500V, raug ± 3%rdg ± 5dgt |
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DMG2672: 250V, 500V, 1000V, 2500V, 5000V, raug ± 3%rdg ± 5dgt |
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Kev ntsuas hluav taws xob (V) |
Rated voltage × (1 ± 10%) |
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Kev tiv thaiv kab mob（GΩ） |
0.01MΩ-200GΩ raug ± 3%rdg ± 5dgt |
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Resistance daws teeb meem |
0.01MΩ |
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DC voltage ntau |
0-1000V |
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DC voltage daws teeb meem |
0.1V |
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AC voltage ntau |
0-750V |
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AC voltage daws teeb meem |
0.1V |
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Output luv Circuit Court tam sim no |
Ntau tshaj lossis sib npaug rau 1mA (2500V) |
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Kev ntsuas qhov sib piv ntawm qhov nqus thiab polarization Performance index |
Yog lawm |
|
Fais fab mov |
1.5V (LR14) Alkaline roj teeb * 6 |
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Lub teeb rov qab |
Tswj tau grey screen backlight, haum rau qhov chaw tsaus |
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Zaub hom |
Loj LCD zaub, grey screen backlight |
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LCD zaub loj |
108mm × 65mm |
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Meter loj |
240mm (L) × 188mm (W) × 85mm (H) |
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Test hlau |
Liab HV kuaj hlau 1m, dub 1m, ntsuab 1m |
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Cov ntaub ntawv khaws cia |
500 pawg, blinking zaub "FULL" txhais tau tias tag nrho cia |
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Kev tshuaj xyuas cov ntaub ntawv |
Display "READ" |
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Tshaj ntau yam zaub |
Overrange muaj nuj nqi: zaub "OL" |
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Ceeb toom muaj nuj nqi |
Thaum tus nqi ntsuas tshaj qhov ntsuas tus nqi, lub tswb ceeb toom yuav raug muab |
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Kev siv fais fab |
STDBY: 40mA Max (Backlight ze) |
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Tig nrog backlight: 43mA Max |
|
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Kev ntsuas: 80mA Max (Backlight ze) |
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Qhov hnyav |
1230g (nrog rau roj teeb) |
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Roj teeb voltage |
Tsis txaus roj teeb voltage, undervoltage qhia "" zaub |
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Auto fais fab tuag |
tsev pheeb suab tom qab 15 feeb yam tsis muaj kev ntsuas ntsuas |
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Rwb thaiv tsev tsis kam |
Ntau dua lossis sib npaug rau 50MΩ (1000V) |
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Voltage tiv taus |
AC3kV 50Hz 1 min |
|
Ua haujlwm kub thiab av noo |
-10 degree -+50 degree ＜85%RH |
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Cia kub thiab av noo |
-15 degree -+55 degree ＜90%RH |
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Txuj |
IEC61010-1,IEC1010-2-31,IEC61557-1,5,IEC60529(IP54), chav ua pa phem 2,CAT Ⅲ 300V |
Khoom Feature Thiab Daim Ntawv Thov
1. tuaj yeem xaiv qhov sib txawv ntawm qhov hluav taws xob, qhov ntsuas kev tiv thaiv yog mus txog 0-400GΩ;
2. Dual zaub rwb thaiv tsev tsis muaj nqi. Pointer thiab digital zaub.
3. Txais kev ua haujlwm ntawm lub sijhawm tiag tiag thiab cov txheej txheem nti ib leeg. Qib siab ntawm automation, muaj zog tiv thaiv kev cuam tshuam, lub cuab yeej tuaj yeem txuag tau qhov kev xeem, tsis muaj kev cuam tshuam los ntawm phau ntawv;
4. Tus phooj ywg ua haujlwm sib cuam tshuam, ntau yam kev ntsuas ntsuas nrog kev ua haujlwm tiv thaiv lub zog, tuaj yeem khaws cia 19 qhov kev ntsuas tsis tu ncua;
5. Thaum high voltage generating, yuav muaj lub suab nrov tawm thiab coj cov zaub;
6. tuaj yeem siv ac thiab DC, nrog rau cov roj teeb rov qab thiab AC adapters;
7. Txais siv portable tsim, yooj yim rau kev khiav lag luam hauv cheeb tsam;
8. High voltage luv luv Circuit Court tam sim no Ntau dua los yog sib npaug rau 1mA, nws yog ib qho zoo tagnrho ntsuas ntsuas rau ntsuas rwb thaiv tsev tiv thaiv xws li transformer, generator, high voltage motor, hwj chim capacitor, fais fab cable, xob laim ntes, thiab lwm yam.
Kev Tsim Nyog Kev Tsim Nyog
Daim ntawv tso cai ua lag luam
Calibration Certificate
ISO
Patent
FAQ
1. Kev xa khoom:Kev xa khoom sai thiab hloov pauv hom kev thauj mus los
2. Kev Them Nyiaj:Xaiv lub sij hawm them nqi thiab kev them nyiaj uas koj yooj yim
3. Kev muag khoom:24-teev kev sib cuag hauv online, Xaiv cov qauv tsim khoom raws li koj qhov kev thov, muab qhov zoo tshaj plaws, txhawb kev hloov kho
4. Lub sijhawm lav:Tag nrho lub tshuab zoo lav rau ib xyoos thiab nqa lub sijhawm kev txhawb nqa rau koj. Online teb rau cov neeg siv khoom teeb meem.
Cim npe nrov: Tuam Tshoj digital megohmmeter manufacturers, lwm tus neeg, Hoobkas