HZ-A10 Cable Txhaum Chaw Nruab Nrab

HZ-A10

I. Orau verview

1.1 Khoom nta
Los ntawm kev txhim kho txuas ntxiv thiab tsim kho tshiab, cov khoom muaj cov yam ntxwv hauv qab no:

Kev ntsuam xyuas ntev ntev ntawm lub zog hluav taws xob: nws tuaj yeem ntsuas qhov ntev tag nrho ntawm cov hluav taws xob cables, muab cov ntaub ntawv tseem ceeb rau kev teeb tsa cable, kev txij nkawm, thiab kev tswj hwm.

Wave Velocity calibration: los ntawm ntsuas lub teeb liab kev sib hais nrawm hauv cable, nws txhim kho qhov tseeb ntawm thaj chaw txhaum.

Embedded tsim nrog lus Askiv interface, cov haujlwm ruaj khov, tiv taus kev sib tsoo thiab kab mob.

Adopts faib cov khoom siv roj ntau, nrog kev siv tshuab siab, kev lag luam yooj yim, thiab kev ntsuam xyuas yooj yim thiab yooj yim thiab yooj yim.

Nruab nrog 12. {{1- Cov pa roj loj, haum rau kev ua haujlwm sab nraum zoov, lub zog ntawm kev sab nraud, haum rau kev kuaj mob ntawm kev kuaj mob yooj yim; Engineered yas rooj plaub rau kev poob siab thiab noo noo tsis kam, ua tiav kev ruaj khov siab heev.

Lub software ua rau tsis siv neeg hloov ntawm qhov tsawg-voltage pulte txoj kev thiab lub impulse txoj kev tam sim no, xaim hluav taws xob yooj yim, xaim yooj yim; Tsis siv neeg cim npe thiab tshawb nrhiav cov ntsiab lus Wervections, kev ua kom tsis siv neeg kev nyeem ntawv cov ntsiab lus, thiab cov kev nyeem tsis siv neeg thiab cov teeb meem ntawm kev ua txhaum.

Cov WaveForm tau pom nyob rau hauv peb thaj tsam ntawm tib lub vijtsam, nrog kaum ntsuas cov seavapsed rau kev xaiv; Ib txhij cuam tshuam ob puas kev siv tsis siv neeg thiab kev siv cov qauv kev ua kom txaus siab, thiab muaj cov haujlwm rov qab, thiab kev ntsuas kom huv.

1.2 kev qhia tshwj xeeb

Muaj peev xwm ntsuas ntau yam kev sib cais tseem ceeb ntawm cov hluav taws xob ntau, cov ntaub ntawv hla, suav nrog: Kev tiv thaiv luv, thiab kev ua txhaum loj, thiab kev tiv thaiv kev ua txhaum.

Cov Ntaus Ntaus: 12. {1- nti hauv-qib lcd screen

Chaw Cia: Taag 4G

Kev Ntsuas Cov Qauv: TDR, dej khov

Kev Lag Luam Hom: OptoelectRonic Lub Pob Ua Haujlwm (Kov npo ua haujlwm yeem)

Mem tes dav / pulse amplitude (100ns ~ 10., 120v)

Nce kev hloov kho ({-20} ~ +40 db)

Tso zis imedance txuam (120ω)

Kuaj cov xwm txheej: 5m ~ 100km (v / 2=80 m / μs)

Cov kev ntsuam xyuas tsawg kawg nkaus (thaj chaw tuag): 5 meters

Precise muab txoj hauj lwm yuam kev: ± 0. 2m

Kuaj yuam kev: system yuam kev tsawg dua ± 1%

Kev daws teeb meem: (V / 2) * F Meters (V / 2: Wave-Wave Velocity M / μs; F: Sampling Zaus Mhz)

Cov zaus zaus: 3.125MHz, 6.25MHz, 12.5MHz, 25MHz, 50MHz, 100MHz, 250MHz

Fais fab mov: DC12V

1.3 Kev Ua Haujlwm
l Ua haujlwm kub: {-10 degree rau +45 degree
l Velative noo: tsawg dua los yog sib npaug rau 90% (tsis-condensing)

Ii.Taw qhia rau Cable Txhaum Qhov Chaw

2.1 Hom Cable Txhaum
■ Raws li qhov ua txhaum:
● Cov kev ua txhaum sab nraud (yuam ua txhaum)
● Cov tsis ua txhaum sab nrauv (tsis yuam kev yuam kev)
☆ Sib koom ua ke
☆ Cov kais dej txau
☆ kev ua txhaum lub cev

■ Raws li qhov ua txhaum:
● Cov kev ua txhaum siab (rwb thaiv tsev tsis kam tshaj 1k ohms)
Rwb thaiv qis (rwb thaiv tsev tsis kam rau hauv qab no 1k ohms)
● Cov av tuag ua txhaum (rwb thaiv tsev tsis taus ze li xoom)

2.2 Cov Txheej Txheem Txheej Txheem
Qhov yooj yim cov kev cai rau cable ua txhaum thaj chaw yog qhov chaw ceev, thiab muab kev nyab xeeb, thiab muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab kev ntseeg tau ntawm cov khoom siv.
Ua ntej nrhiav qhov txhaum, nws yog ib qho tseem ceeb kom nkag siab cov ntsiab lus yooj yim ntawm cov cable, thiab lwm txoj kev, nws yog qhov tseem ceeb, nws tseem ceeb ntxiv, nws yog qhov kev nkag siab ntawm qhov ua ntej muab qhov txhaum ua ntej.

Cable txhaum qhov chaw yog ib qho tshwj xeeb kev qhuab qhia uas tuaj yeem yog qhov nyuaj thiab ncaj. Nws nyuaj vim tias qhov chaw muab cov cable yuam kev yuav tsum tau cov cuab yeej siv; Txwv tsis pub, nws yog qhov nyuaj heev. Txawm li cas los xij, yog tias ib tus muaj cov khoom siv thiab masters lub rooj zuam, ua txhaum tuaj yeem ua tau sai.

Cov lus qhia rau Cable Txhaum Qhov Chaw:
● Ntau ntau cov Cable yuam kev tshwm sim los ntawm kev puas tsuaj sab nraud, thiab tuaj yeem pom los ntawm kev saib xyuas kab.
● Thaum qhov chaw ua txhaum, nws yog qhov zoo tshaj yog muaj cov ncauj lus txuas cable. Yog tias cov ntaub ntawv tsis muaj, nws raug nquahu kom tshawb nrhiav koj tus kheej es tsis yog cia siab rau cov duab kos.
● Cov qauv ntsuas sib txawv thiab cov cuab yeej yuav tsum muaj rau ntau hom kev ua txhaum cable. Muaj tseeb ua ntej txiav txim siab tuaj yeem txhim kho kev ua tau zoo.

Ua haujlwm zoo

Kev saib xyuas zoo yuav tsum tau ua thaum ua haujlwm siab ultrasonic voltage khoom. Cov kev nyab xeeb yuav tsum ua kom nruj me ntsis rau cov txheej txheem, thiab cov txheej txheem yuav tsum tau ua raws. Ua ntej ua txhaum kev ua txhaum, nws yog qhov tseem ceeb kom nruj me ntsis saib cov kev cai lij choj nram qab no:

Thaum lub sij hawm ua txhaum, tiv thaiv lwm tus neeg ua haujlwm los ntawm txoj kev mus cuag lub xaib. Nws raug nquahu kom cais tawm thaj chaw ua txhaum cai nrog cov cim qhia kom tiv thaiv kev sib tsoo hluav taws xob ntxiv. Tom qab sim, tso cov cable xeem. Kev Nyab Xeeb Ua Ntej, Tiv Thaiv Hluav Taws Xob!

2.3 Kev ua haujlwm nyab xeeb

● Xyuas kom meej cov cable hauv qab kev sim yog de-energized.	● Hauv av cov cores cores ntawm cov cable hauv kev sim.
● Tiv thaiv cov cable hauv kev sim los ntawm kev rov ua kom tiav.	● Sib cais lossis cov ntaub thaiv npog ib puag ncig cov khoom siv nyob.
● Ua kom paub meej tias muaj tsis muaj qhov chaw voltage nyob rau hauv cov hlua khi.

Muaj peev xwm muaj teeb meem:	Kev daws teeb meem:
Tsis tuaj yeem tau txais kev ntsuam xyuas WaveForm thaum ntsuas cov dej tsis kam tiv taus	Kuaj xyuas yog tias qhov system parameter tau tsim nyog, txoj kev siv mem tes tam sim no yog tsim nyog (yog tias cov ntawv xeem siv cable lossis cov ntsiab lus sib xyaw yog ntub thiab xav tau Arc hlawv ...