Hu rau Loop Resistance Tester

Hu rau Loop Resi stance Tester

Kev tiv thaiv lub voj voog tiv thaiv yog mob siab rau kev sim siab & nruab nrab voltage Circuit Court breakers, disconnectors thiab switchgear contact loops. Txais siv cov cuab yeej txhawb nqa loj tam sim no, nws tuaj yeem tawg los ntawm cov txheej txheem oxide nto thiab tiv thaiv corrosion, tau txais cov ntaub ntawv muaj tseeb voj tsis kam. Compact qauv, muaj zog teb adaptability thiab tsis siv neeg cov ntaub ntawv cia pab engineering pab pawg ua tiav switchgear txij nkawm thiab txais tau zoo.

2.1 Lub npe thiab kev faib tawm

(1) Lub Npe Lub Npe: MOEORW-W5101C lub voj tsis kam ntsuas.

(2) Ib puag ncig pab pawg: Nws belongs rau Pawg III ntawm GB65-87 thiab Resistance 1-86 "Cov Lus Qhia Txog Ib puag ncig ntawm Kev Ntsuas Hluav Taws Xob" (uas yog, nws tuaj yeem siv rau sab nraum zoov ib puag ncig).

2.2 Kev ntsuas qhov ntsuas

Resistance tus nqi: 0-3000.00 μΩ (3.0 m Ω)

2.3 Test Tam sim no

Qhov ntsuas qhov ntsuas tam sim no ntawm qhov ntsuas no ntau dua lossis sib npaug rau 100A.

2.4 Kev ntsuas qhov tseeb

Kev ntsuas qhov tseeb ntawm qhov ntsuas no yog: 0.5% rdg ± 1 μΩ

2.5 Kev daws teeb meem siab tshaj plaws

Qhov kev daws teeb meem siab tshaj plaws ntawm qhov ntsuas no yog 0.01 μΩ.

2.6 Lub zog siab tshaj plaws ntawm qhov ntsuas

Lub zog ntsuas ntawm qhov ntsuas no tsawg dua lossis sib npaug li 500W.

2.7 Siv lub zog hluav taws xob

(1) Lub zog: AC220V ± 10%

(2) Zaus: 50Hz ± 1Hz

2.8 Environmental Requirements

(1) Ambient kub: -10℃-40 degree

(2) txheeb ze humidity: Tsawg dua los yog sib npaug li 80%

2.9 Hom thiab Dimensions

(1) Instrument type: integrated portable

(2) Test kab ntev: 6 meters raws li tus qauv (cov kab ntev tuaj yeem hloov kho)

(3) Qhov ntev thiab qhov hnyav: 360 * 280 * 230mm 5kg

(4) Txoj kev ua haujlwm: Ntev- ua haujlwm tsis tu ncua

2.10 Test Sijhawm

Cov cuab yeej muaj lub sijhawm sim xaiv tau ntawm 3S, 15S, 60S, thiab 3600S. Kev ntsuas tuaj yeem nres tau txhua lub sijhawm los ntawm nias lub pob lees paub tom qab cov ntaub ntawv tsim tawm thaum lub sijhawm kuaj.

Kev ntsuas tam sim no: 50A, 100A.

Qhov siab no -tam sim no lub voj tsis muaj zog tester txais kev tsim cov khoom tsim tawm kom zoo, uas tuaj yeem nkag mus rau cov oxide txheej thiab txheej txheej corrosion ntawm siab -voltage switchgears. Nws paub txog qhov tseeb thiab ruaj khov ntawm qhov tseem ceeb ntawm qhov kev tiv thaiv me me thiab zam kev ntsuas qhov sib txawv los ntawm kev sib cuag tsis zoo.

Nruab nrog siab -cov qauv txiav txim siab nti thiab cov kev ntsuas kev txawj ntse, cov cuab yeej tau lees tias kev ua haujlwm ruaj khov nyob rau hauv muaj zog electromagnetic cuam tshuam. Nrog rau kev tswj tsis siv neeg siab, cov ntaub ntawv xauv thiab lwm yam luam ntawv ua haujlwm, nws ua tau raws li cov qauv kev sim thiab tshaj tawm cov khoom xav tau rau kev lees txais hluav taws xob engineering.

Tshwj xeeb muaj feem xyuam rau high / nruab nrab voltage Circuit Court breakers, cais keyboards, load keyboards thiab ua tiav pawg switchgear nyob rau hauv lub hwj chim kis tau tus mob thiab tis systems. Nws yog dav siv nyob rau hauv chaw nres tsheb fais fab, fais fab mov bureaus, industrial enterprises thiab railway fais fab departments.

Kev ntsuas lub voj voog tsis tu ncua tuaj yeem txiav txim siab hloov kev puas tsuaj, kev laus thiab kev sib txuas xoob, tiv thaiv cov khoom siv cua sov thiab hluav taws xob tsis ua haujlwm, thiab lav ruaj khov thiab nyab xeeb ntawm cov khoom siv hluav taws xob siab -voltage.