GDYZ-301A Zinc Oxide Surge Arrester Tester
Nws yog cov cuab yeej tshwj xeeb ntawm kev sim zinc oxide hluav taws xob ua haujlwm.Cov cuab yeej tuaj yeem ntsuas qhov raug thiab ruaj khov tam sim no thiab ntsuas qhov ntsuas qhov ntsuas qhov ntsuas thaum lub cuab yeej ua haujlwm.Nws tseem tuaj yeem kuaj xyuas lub ntsuas ammeter.
●8 nti xim LCD kov npo, kev kub ceev thermal tshuab luam ntawv.
●Cov ntaub ntawv ntsuas ntawm hlau thiab wireless yog tib yam.
●Wireless sampling, nrog kev ncua deb.
A. Wired: siv sab hauv tsev, los yog nyob rau ntawm qhov chaw uas PT sampling xov hlau txee nyob ze nrog cov ntsuas hluav taws xob ntes.
B. Wireless: siv sab nraum zoov, los yog nyob rau ntawm qhov chaw uas PT sampling wiring txee nyob deb ntawm kev soj ntsuam xob ntes, wireless nrug yog txog 1000M.
●Peb-theem tuaj yeem ntsuas tib lub sijhawm.Lub resistive tam sim no ntawm 3 channels tuaj yeem ntsuas tib lub sijhawm, lub sijhawm no, muaj ob hom kev cuam tshuam los tiv thaiv: 1) tsis muaj kev cuam tshuam: lub kaum sab xis tsis tuaj yeem suav thiab kho tau raws li hom no;2) Nrog kev cuam tshuam: lub kaum sab xis cuam tshuam tuaj yeem suav thiab kho.Tsuas yog ib zaug txuas kom tiav kev ntsuas ntawm ABC theem.
●Built-in muaj peev xwm Li-roj teeb, haum rau tsis muaj fais fab mov teb.
Uua condition | -20 ℃ - 50 ℃ | RH<80% |
Charging zog mov | AC 220V ± 10% Tawm tswv yim | |
Input range ntawm PT siv voltage | 0-300 V | |
Input tsis kam ntawm voltage channel | ≥150 kΩ(wib fuse) | |
Ntsuas qhov tseeb ntawm PT siv voltage | ±(2% ntawm kev nyeem ntawv + 0.5V) | |
Myooj yim ntau ntawm cov tswv yim tam sim no | 0-10mA ua | |
Measurement raug ntawm qhov tseem ceeb tam sim no | ± (2% ntawm kev nyeem ntawv + 5μA) | |
Measurement raug ntawm tam sim no harmonic | ±(5% ntawm kev nyeem ntawv + 10μA) | |
Input tsis kam ntawm channel tam sim no | ≤1Ω | |
Alub sijhawm saib xyuas | 0 x99times | |
8/20μS impulse tam sim no | ≥50 Ib | |
Calibration ntau ntawm tam sim no meter | 0-10mA ua | |
Calibration raug ntawm tam sim no meter | ±(2% ntawm kev nyeem ntawv + 5μA) | |
Mkev daws teeb meem yooj yim | Voltage | 0, 001v |
Current | 0.001 mA | |
Angle | 0.001 ° | |
Broj teeb lub sijhawm ua haujlwm | Mib unit8hpeb, voltage sampling box 12hours | |
Wireless kis tau tus mob nyob deb | 1000meters thiab saum toj no (kho thiabunobstructed) | |
Dimension ntawm lub ntsiab unit | 320 × 270 × 140 hlimm | |
Handheld collection probe | 180 × 120 × 80 hlimm | |
Qhov hnyav ntawm lub ntsiab unit | 4kg (tsis muaj accessories) |
Mib unit | 1pua iece |
Sampling unit | 1pua iece |
Wireless kev sib txuas lus unit | 1pua iece |
Measurement cable ntawm 3-theem resistive tam sim no | 1pua iece |
Sampling cable ntawm 3-theem voltage | 1pua iece |
Output cable ntawm tam sim no meter calibration | 1pua iece |
Gkab kab | 1pua iece |
Hwj chimqaum | 1pua iece |
Charger | 1pua iece |
Fsiv | 3pcs |
Pdaim ntawv rint | 1roll ua |
Alligator Clip | 8pcs ib |
Daim ntawv xeem | 1 qob |
Cov neeg siv's qhia | 1 qob |