Product Overview & Applications
Txheej txheem cej luam:
HM3001 Digital Earth Grid Resistance Meter yog lub zog muaj zog, automated, thiab kev nyab xeeb- tsom rau kev sim. Nws yog cov cuab yeej xaiv rau cov engineers thiab cov kws tshaj lij uas yuav tsum tau lees paub txog kev nyab xeeb thiab kev ua haujlwm ntawm cov txheej txheem hauv av tseem ceeb tshaj plaws, hloov kho qhov nyuaj siab -voltage test rau hauv cov txheej txheem tswj tau, rov ua dua, thiab txhim khu kev qha. Nws muaj peev xwm muab kev ntsuas qhov tseeb ntawm qhov loj, qis- kab sib chaws ua rau nws yog lub hauv paus ntawm kev nyab xeeb hluav taws xob thiab kev ntseeg siab ntawm lub zog.
Daim ntawv thov kev lag luam:
Hluav taws xob fais fab Substations & Switchyards: Tau txheeb xyuas qhov kev ncaj ncees hauv av rau kev ua txhaum tam sim no thiab kev nyab xeeb ntawm cov neeg ua haujlwm.
Telecommunication Sites & Data Centers: Saib kom zoo hauv av rau cov khoom siv tiv thaiv thiab tiv thaiv xob laim.
Kev Siv Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob (Cua & Hnub Ci): Rau kev sim cov phiaj xwm dav dav ntawm cov chaw nres tsheb inverter thiab lub hauv paus turbine.
Loj Industrial Cog & Tsheb thauj mus los Hubs (Railways, tshav dav hlau): Qhov twg complex grounding systems tiv thaiv tseem ceeb machinery thiab tswj systems.
Nta & Qhov Zoo
- Cov zis hluav taws xob: Ntau yam ntawm 0 txog 270 kV (los yog lwm yam teeb tsa siab tshaj plaws).
- Kev ntsuas qhov tseeb: siab precision, feem ntau ± 1.5% rau voltage thiab zaus.
- Kev Tiv Thaiv Kev Nyab Xeeb: Tshaj tsim ua - hauv kev tiv thaiv suav nrog tshaj -voltage, tshaj - tam sim no, flashover detection, thiab kev ruaj ntseg hauv av interlock.
- Tib neeg-Machine Interface (HMI): Tswj lub LCD loj lossis touchscreen rau kev teeb tsa kev teeb tsa thiab tiag - lub sijhawm saib xyuas qhov voltage, tam sim no, thiab zaus.
- Ntau hom kev ntsuas:
- Tsis siv neeg hom: automated tuning, voltage boosting, sij hawm, thiab kaw.
- Hom Kev Qhia: Tswj tus neeg teb xov tooj tswj cov txheej txheem xeem.
- Voltage Boost Mode: Rau kev tshuaj xyuas lub kaw lus teb ua ntej kev sim tag nrho.
Kev ua haujlwm zoo
1. Cov xwm txheej ib puag ncig
Ambient Kub:-10℃rau +45℃(Kev khiav hauj lwm); -25℃rau +70℃(Storage).
txheeb ze humidity: Tsawg dua lossis sib npaug rau 90% RH, tsis yog -condensing.
Qhov siab: Tsawg dua los yog sib npaug li 1000 meters saum toj no hiav txwv theem rau kev ua tau zoo.
Ib puag ncigt: yuav tsum tau siv rau hauv qhov dej - qhov cua, huv si, thiab qhuav, tsis muaj corrosive gases thiab conductive plua plav.
2. Input Power Supply Conditions
Voltage:220VAC / 380VAC, ± 10%, ib zaug / peb-theem, 50Hz / 60Hz.
Muaj peev xwm:Lub hwj chim mov yuav tsum muaj peev xwm txaus los lis cov khoom siv tam sim no
Cov kab mob:Lub hwj chim input kab yuav tsum muaj zog thiab ruaj ntseg txuas. Yuav tsum siv lub tshuab hluav taws xob tshwj xeeb ntawm kev ntsuas tsim nyog.
3. Cov xwm txheej hauv av & kev nyab xeeb (COV CHAW)
Kev nyab xeeb hauv av:Lub ntsiab grounding davhlau ya nyob twg ntawm lub cuab yeej yuav tsum tau txuas mus rau ib tug txhim khu kev qha, tsis tshua muaj - av tiv thaiv av siv ib tug luv luv, tuab cable.
Kev nyab xeeb Perimeter:Ib cheeb tsam kev nyab xeeb meej yuav tsum tau tsim nyob ib ncig ntawm qhov siab -voltage cheeb tsam. Siv cov cim ceeb toom thiab teeb meem.
Interlocks:Txhua qhov kev cuam tshuam kev nyab xeeb yuav tsum ua haujlwm thiab tsis hla dhau.
FAQs
Cim npe nrov: Tuam Tshoj digital earth ground resistance meter manufacturers, hoobkas
Technical Specifications
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1 |
Cov xwm txheej ntawm kev siv |
-15℃-40 degree |
RH<80% |
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2 |
Anti-txoj cai cuam tshuam |
Kev hloov pauv zaus |
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3 |
Hluav taws xob qhov chaw |
AC 220V ± 10% Tawm tswv yim |
tso cai generator |
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4 |
Ntsuas cov zis tam sim no |
1A-5A Kho tau |
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5 |
Ntsuas cov zis voltage |
0V-400V |
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6 |
Ntsuas lub zog zaus
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45, 50, 55, 60, 65HZ ib zaus 45/55, 55/65 47.5/52.5HZ Tsis Siv Neeg Dual zaus |
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7 |
Tso zis ntsuas |
2000W |
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8 |
Distinguishing tus nqi
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Grounding impedance: 0.0001 |
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Lub kaum sab xis impedance: 0.0001 degree |
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9 |
Precision |
Grounding impedance: ± (1% * nyeem +0.002) |
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Lub kaum sab xis impedance: ± (1% * nyeem +0.02 degree) |
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10 |
Kev ntsuas qhov ntsuas kub |
0.001Ω~5K |
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11 |
Sab nrauv qhov ntev |
370(L)×295(W)×358(H) |
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12 |
Memory loj |
100 pawg txhawb U disk cov ntaub ntawv khaws cia |
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13 |
Qhov hnyav |
Lub ntsiab cav 22 Kg, av pawg 7 Kg |
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