ST620B DMM / TDR Cable Teeb Chaw Taw Qhia

ST620B DMM / TDR Cable Teeb Chaw Taw Qhia

Txheeb xyuas

Qhov teeb meem DMM / TDR cable detector yog qhov tseeb cim cable tester, uas yog tsim los nrog technology ntawm ARM + FPGA loj dot matrix xim LCD zaub. Nws yog siv rau kev ntsuas qhov tseeb txhaum qhov chaw xws li txoj kab tawg, ntxau faults, khoom thaiv, kev tiv thaiv tsis zoo thiab tsis tuaj yeem tiv tauj cov kab mob uas muaj cov kab mob hauv qab thiab cov yas cables. Nws yog ib qho cuab yeej zoo los txo qhov teeb meem sij hawm, txhim kho kev ua haujlwm thiab txo kev ua haujlwm ntawm cov neeg ua hauj lwm hauv tsev. Nws kuj tuaj yeem siv tau rau hauv kab haujlwm kev pom zoo thiab kuaj xyuas hluav taws xob.

Nta

1. Loj xim LCD teeb duab (480 x 280 dot); humanized lag luam interface; rau cov nuj nqis muaj nuj nqi thiab kev khiav lag luam.

2. Txhawb nrog kev ntsuam xyuas ntawm cov mem tes (TDR) thiab Digital Multimeter (DMM), tuaj yeem kuaj xyuas cov kab tawg, kab kev sib tsoo, kev rwb thaiv kev ploj thiab lwm yam kev txhaum.

3. Kev sim ua cov qauv kev sim yog khaws cia.

4.Txhua yam lus Askiv yog ib qho yooj yim kom txawj siv thiab siv.

5.Waxameter thiab ohmmeter, nws ua rau kuaj cov hlau thaiv kev tiv thaiv thiab ntxees kev ua haujlwm.

6.Txawm USB Port, nws yog ib qho yooj yim uas muab cov ntaub ntawv sib tw mus rau lub computer (Qhov kev ua no yog nyob ntawm)

7 Rechargeable lithium battery, txawj ntse uas tsis muaj dej num.

8.Siab qhov ntev, lub luj thiab portable tsim.

Specifications

1) Qhov kev ntsuam xyuas cov mem tes (TDR)

Max khwv: 8 km (16kms, thiab 32kms yog nyob ntawm yeem)

Tuag Tsam: 0 m

Kev Xeem Tseeb: 1m

Du qhov dav: 40ns-10 μ s nrog automatic hloov

Automatic impedance tshuav kev hloov

Tsis siv neeg thiab kev ceev nrooj kev hloov

2) Digital Multimeter (DMM)

v   DC voltage: -400V ~ 400V, kev daws teeb meem mus txog 0.001V

v   AC voltage: 0V ~ 290V

v   Capacitance: 0nF ~ 1000nF

Qhov tseeb: 0- 10nF: ± 2nF; 10nF - 1000nF: ± 2% + ± 2 nF

v   Ntxees ua: 0 Ω ~ 20k Ω

Qhov tseeb: 0-1-100: ± 3% + ± 4 Ω 100- 500: ± 3%; 500-20 Δ ± 2%

v   Rwb thaiv tsev ntawm txoj kab: 0M Ω -30 M M Ω .

Qhov tseeb: 0-1-1.0M: ± 0.1M Ω 1.0M - 30M: ± 10% + 0.5 M Ω .

v   Them sij hawm them li ntawm 3.5 teev

v   Tag nrho - tom qab 8 teev ntawm kev khiav hauj lwm lub sij hawm

v   Loj: 210mm * 166mm * 90 hli

v   Qhov hnyav: 1 Kg

Daim Ntawv Sau

Cov Khoom Txuas Khoom:

Cim npe nrov: st620b dmm / tdr cable fault locator, suav teb, manufacturers, hoobkas, qis nqi, yuav