Khoom Taw Qhia
MOEORW-W3125A yog tsib-ntau yam siab-voltage digital insulation resistance tester (megohmmeter). Tsim los ntawm nruj raws li IEC61010 tus qauv kev nyab xeeb thoob ntiaj teb, nws muaj tsib qhov kev ntsuas hluav taws xob: 250V / 500V / 1000V / 2500V / 5000V. Nws tuaj yeem kuaj xyuas cov rwb thaiv tsev ntawm cov khoom siv hluav taws xob thiab cov kab hluav taws xob sai thiab raug, thiab siv tau rau lub zog, kev lag luam, kev teeb tsa hluav taws xob thiab cov khoom siv tu cov xwm txheej.
Cov cuab yeej tau nruab nrog cov kev ua haujlwm zoo xws li tsis siv neeg tso tawm, PI polarization Performance index, DAR dielectric absorption ratio, nyob ceeb toom, backlight, thiab tsis siv neeg kaw. Kev ntsuas ntau tuaj yeem ncav cuag 20000GΩ. Nws txhawb lub sijhawm tiag tiag - lub sijhawm bar graph zaub, thiab qhov ntsuas tau ruaj khov, nyab xeeb thiab yooj yim rau kev khiav lag luam. Nws yog cov cuab yeej tshaj lij rau kev ntsuas hluav taws xob rwb thaiv tsev thiab kev tiv thaiv kev sim.
Khoom Parameter (Specification)
- Kev ntsuas ntau thiab qhov tseeb (kub / av noo: 23 ± 5ºC, 45-75% RH)
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Rated voltage |
250V |
500V |
1000V |
2500V |
5000V |
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Kev ntsuas ntau |
0.1-100.0MΩ |
0.1- 99.9MΩ 80-1000MΩ |
0.1-99.9MΩ 80-999MΩ 0.80-2.00GΩ |
0.1-99.9MΩ 80-999MΩ 0.80-9.99GΩ 8.0-100.0GΩ |
0.1-99.9MΩ 80-999MΩ 0.80-9.99GΩ 8.0-99.9GΩ 80-20000GΩ |
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Zaub ntau yam |
0.1~100.0 MΩ |
0.1~1000 MΩ |
0.1M~2.00 GΩ |
0.1M~100.0 GΩ |
0.1M~2000 GΩ |
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Qhib Circuit Court voltage |
DC 250 V +10%, -10% |
DC 500V +20%, -10% |
DC 1000V +20%, -0% |
DC 2500V +20%, -0% |
DC 5000V +20%, -0% |
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Tsau -ntau qhov ntsuas tam sim no |
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1MΩ load 1mA ~ 1.2mA |
2.5MΩ load 1mA ~ 1.2mA |
5MΩ load 1mA ~ 1.2mA |
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Short circuit tam sim no |
5mA ± 0.5mA |
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Qhov tseeb |
± 5% ± 3dgt |
± 5% ± 3dgt ± 20% |
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Voltage monitor (kev tiv thaiv kev tiv thaiv ntau)
30-600V (kev daws teeb meem 10V): ± 10% rdg ± 20V
Hom no tsim nyog rau kev lees paub lub xeev tawm ntawm cov nqi them hauv cov khoom kuaj. Thaum ntsuas, siv qhov ntsuas qhov ntsuas qhov ntsuas tau pom ntawm lub ntsuas ntsuas raws li tus qauv. Thov nco ntsoov tias cov ntaub ntawv tso tawm yuav tsis raug thaum siv AC voltage sab nraud.
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DC voltage |
AC voltage |
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Kev ntsuas ntau |
±30 -- ±600V |
30 -- 600V (50/60Hz) |
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daws teeb meem |
1V |
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Qhov tseeb |
± 2% rdg ± 3dgt |
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ua yeeb yam |
LCD zaub Rwb thaiv tsev ntau yam: Ntau tshaj 1200 ohms (suav) VAC / DC ntau: Ntau tshaj 630 suav Bar chart: Ntau tshaj 36 ntsiab lus DAR/PI tus nqi: siab tshaj 9.99 Sijhawm: siab tshaj 99.59 |
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Tsawg roj teeb ceeb toom |
Roj teeb cim (4 theem) |
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Tshaj - ntau yam zaub |
Qhia cov cim "OL" (cov kab hluav taws xob rwb thaiv tsev). Qhia cov cim "Hi" (voltage range). |
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Tsis siv neeg ntau yam |
Txav mus rau qhov siab dua tom ntej: 1000 suav Txav mus rau qhov qis dua tom ntej: 80 suav (tsuas yog rwb thaiv tsev tiv thaiv ntau) |
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Tsis siv neeg kaw muaj nuj nqi |
Cov cuab yeej yuav cia li kaw 10 feeb tom qab ua haujlwm (qhov haujlwm no tsis ua haujlwm thaum kuaj). |
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Environmental tej yam kev mob rau kev siv |
Hauv qab 2000m qhov siab |
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Qhov tseeb ua kom muaj qhov dav ntawm qhov kub thiab txias |
23ºC ± 5ºC / txheeb ze humidity hauv qab 85% (tsis muaj condensation) |
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Kev khiav hauj lwm kub thiab humidity ntau yam: |
0ºC ~ 40ºC / txheeb ze humidity hauv qab 85% (tsis muaj condensation) |
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Cia kub thiab humidity ntau yam |
-20ºC rau +60ºC / txheeb ze humidity qis dua 75% (tsis muaj condensation) |
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Kev tiv thaiv overload: rwb thaiv tsev tiv thaiv ntau yam |
AC1200V / 10 vib nas this. |
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Nrog voltage |
Voltage ntau: AC720V / 10 vib nas this. AC5160V (50 / 60Hz) / 5 vib nas this (nruab nrab ntawm Circuit Court thiab sab nraud) |
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Rwb thaiv tsev tsis kam |
Ntau tshaj los yog sib npaug rau 1000MΩ / DC 1000V (nruab nrab ntawm Circuit Court thiab sab nraud) |
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Loj |
177 (L) × 226 (W) × 100 (D) hli |
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Qhov hnyav |
MOEORW -3125A: 1.9kg (nrog rau roj teeb) |
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Fais fab mov |
DC12V: 8 alkaline roj teeb, loj C (LR14). |
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- Kev siv tam sim no: (Tus nqi sawv cev thaum lub zog hluav taws xob yog 12V)
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Ntau yam |
250V |
500V |
1000V |
2500V |
5000V |
VAC/DC |
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Thaum cov zis luv luv -circuited |
600 mA |
110 mA |
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Thaum lub ntsuas tam sim no tso zis |
650mA / 0.25MΩ |
800mA / 0.5MΩ |
1000mA / 1MΩ |
1350mA / 2.5MΩ |
1350mA / 5 MΩ |
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Thaum tso zis yog qhib |
40 mA |
40 mA |
50mA ua |
80mA ua |
150 mA |
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standby |
25mA ua |
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Thaum lub backlight qhib |
Nce 40mA |
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- Lub sij hawm ntsuas: kwv yees li 25 teev
Rwb thaiv tsev tsis kam 5000V, ntau yam 100MΩ
Khoom nta thiab kev siv
Qhov ntsuas no yog qhov siab -voltage rwb thaiv tsev ntsuas ntsuas nrog 5-ntau (W3125A) rau ntsuas kev tiv thaiv hluav taws xob.
- Tus qauv tsim ua raws li cov qauv kev nyab xeeb thoob ntiaj teb.
IEC 61010-1, -2-030 (CAT III 600V / CAT IV 300V Contamination Level 2)
IEC 61010-031 (Txheej txheem rau kev xav tau ntawm Handheld Probes)
- Tsis siv neeg tso tawm muaj nuj nqi: Thaum kuaj cov rwb thaiv tsev tsis kam ntawm cov khoom siv hluav taws xob, cov nqi them yuav raug tso tawm tom qab ntsuas. Cov xwm txheej tawm tuaj yeem lees paub hauv hom hluav taws xob.
- Lub backlight muaj nuj nqi ua rau nws yooj yim mus ua hauj lwm nyob rau hauv lub teeb qis los yog thaum hmo ntuj.
- Daim ntawv qhia bar qhia cov txiaj ntsig ntsuas.
- Cov paib ceeb toom thiab buzzer ceeb toom rau cov kab nyob.
- Tsis siv neeg kaw muaj nuj nqi: Txhawm rau kom tsis txhob muaj roj teeb pov tseg los ntawm tsis nco qab kaw lub ntsuas, lub ntsuas yuav cia li kaw yog tias tsis muaj kev ua haujlwm rau 10 feeb tom qab ntsuas.
- Tsis siv neeg ntsuas thiab PI ntsuas (polarization ntsuas ntsuas), DAR ntsuas (electro-induced absorption ratio ntsuas).
Kev tsim tawm cov ntsiab lus
Cov cuab yeej siv hluav taws xob ua haujlwm thiab tu
Kev ntsuas kev ua haujlwm ntawm rwb thaiv tsev thiab kev tiv thaiv kev sim ntawm cov motors, transformers, switchgear, thiab cables.
Kev lees txais hluav taws xob
Tshawb xyuas cov rwb thaiv tsev ua raws li cov kab hluav taws xob tsim tshiab thiab cov khoom siv hluav taws xob.
Cov cuab yeej siv kho mob
Kev tiv thaiv kev tiv thaiv ib puag ncig ntawm lub Hoobkas cov khoom siv hluav taws xob, tswj cov kab hluav taws xob, thiab cov kab hluav taws xob.
Ntawm -Kev Tshawb Fawb Txog Kev Nyab Xeeb ntawm qhov chaw
Kev ntsuas hluav taws xob nrawm nrawm nrawm hauv qhov tsis muaj teeb pom kev / sab nraum zoov ua kom muaj kev nyab xeeb thaum nyob hauv- kab ua haujlwm.
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: Tuam Tshoj Portable HV Megohmmeter Manufacturers, lwm tus neeg, Hoobkas
