CS2670A 5kV 100VA Withstanding Voltage Test Instrument

CS2670A 5kV 100VA Withstanding Voltage Test Instrument

Ua haujlwmTheory

CS2670A Nrog Voltage tester yog tsim los ntawm high voltage sawv Circuit Court, to tam sim no ntes Circuit Court thiab qhia meter. High voltage sawv Circuit Court yuav calibrate thiab tso zis qhov yuav tsum tau kuaj voltage; Cov dej ntws tam sim no muaj peev xwm teeb tsa kev tawg (tiv thaiv) tam sim no; Qhov ntsuas ntsuas tau ncaj qha nyeem tawm qhov ntsuas qhov ntsuas hluav taws xob thiab tus nqi xau tam sim no (lossis teeb tsa tus nqi tam sim no). DUT mus txog lub sijhawm tswj hwm raws li cov txiaj ntsig ntawm qhov ntsuas hluav taws xob, thiab ntsuas ntsuas txiav tawm qhov ntsuas hluav taws xob tau txais los yog manually, ib zaug tawg tshwm thiab xau tam sim no mus dhau qhov teeb meem tam sim no, ntsuas tuaj yeem txiav tawm qhov hluav taws xob tso tawm thiab ceeb toom kom paub meej tias DUT puas tuaj yeem dais lub rwb thaiv tsev siv tshuaj ntsuam.

Qauv:

IEC60065: Kev nyab xeeb rau lub suab, yees duab thiab cov khoom siv hluav taws xob zoo sib xws IEC60204-1: Kev nyab xeeb ntawm cov tshuab

IEC60335-1: Kev nyab xeeb ntawm tsev neeg thiab cov khoom siv hluav taws xob zoo sib xws IEC60598-1: Kev nyab xeeb ntawm cov khoom siv teeb pom kev zoo

IEC60601-1: Kev nyab xeeb ntawm cov khoom siv kho mob hluav taws xob IEC60950: Kev nyab xeeb ntawm cov khoom siv thev naus laus zis

IEC61010-1: Kev nyab xeeb rau cov khoom siv hluav taws xob rau kev ntsuas, tswj thiab siv chav kuaj

IEC61131-2: Kev nyab xeeb rau automatons

Wkaus momWmobYkojNntuaBua ntejTkev xav

Cov zis ntawm qhov ntsuas hluav taws xob tiv thaiv tuaj yeem tso tawm 20kV, qhov hluav taws xob siab tshaj plaws. Ib qho kev ua haujlwm cuav yuav ua rau muaj kev nyuaj siab txawm tias tuag. Yog li thov nyeem tshooj no ua tib zoo saib ntawm kev nyab xeeb.

1.Ib qho hluav taws xob poob siab

Txhawm rau kom tsis txhob muaj hluav taws xob poob siab, thov hnav cov hnab looj tes roj hmab ua ntej siv lub ntsuas ntsuas.

2.Tus tester nyob rau hauv lub xeev xeem

Thaum lub tester tab tom khiav hauv lub xeev xeem, P-hlau, cov cuab yeej kuaj, qhov ntsuas qhov ntsuas thiab qhov chaw nres nkoj tso tawm tag nrho nqa cov hluav taws xob siab. Thov tsis txhob kov!

3. Hloov cov cuab yeej kuaj

Tom qab ua tiav kev sim, thaum koj hloov lwm lub cuab yeej kuaj, thov xyuas kom paub tseeb tias:

① Tus tester nyob hauv lub xeev rov pib dua.

② Lub teeb kuaj tsis flicking.

③ Daim duab ntawm qhov hluav taws xob nyob rau hauv cov kua-crystal zaub tsis hloov.

Daim ntawv ceeb toom tshwj xeeb: Tsis txhob kov qhov ntsuas hluav taws xob siab thaum hloov cov cuab yeej kuaj.

4.Switch rau lossis tawm lub hwj chim hloov

Thaum lub hwj chim raug txiav lawm, thov tos ib pliag yog tias koj xav pib nws ib zaug ntxiv.

Ceeb toom: Nws yog qhov txaus ntshai heev nyob rau hauv high voltage tso zis lub xeev hloov lub hwj chim lub xeev, "on" los yog "tawm", tsis tu ncua. Nws kuj ua phem rau tus neeg sim.

Tsis txhob koom nrog qhov chaw nres nkoj ntawm qhov hluav taws xob siab nrog txhua yam thaum hloov los yog tawm lub hwj chim rau nws tej zaum yuav ua rau qhov txawv txav ntawm qhov hluav taws xob siab heev uas muaj kev phom sij heev.

5. Kev kho mob xwm txheej ceev

Txhawm rau kom tsis txhob poob ntau, thov ua raws li cov hauv qab no nyob rau hauv ib qho xwm txheej tshwm sim xws li hluav taws xob poob siab, qhov kub ntawm cov cuab yeej kuaj lossis tus tswv tsev:

① Ua ntej txiav tawm lub hwj chim.

② Tom qab ntawd tshem lub ntsaws ntawm lub hwj chim.

6. Teeb meem tshwm sim

Cov xwm txheej hauv qab no yog qhov txaus ntshai heev. Thov ceev faj! Vim tias nws tseem tuaj yeem tso tawm qhov hluav taws xob siab txawm tias koj nias qhov "RESET".

① Lub teeb ntsuas hluav taws xob tseem nyob rau thaum nias "RESET" nqis.

② Lub voltmeter qhia tsis tau nyeem thaum lub teeb kuaj tseem tab tom mus.

Thaum muaj ib qho xwm txheej tshwm sim, thov txiav tawm lub hwj chim thiab tshem tawm nws lub ntsaws, thiab tsis txhob siv nws ntxiv lawm. Qhov teeb meem yog qhov txaus ntshai heev. Thov nqa tuaj rau peb lub tuam txhab lossis qhov chaw ua lag luam los kho.

7.Qhov teeb meem ntawm kev sim teeb

Lub voltmeter qhia qhov nyeem ntawv thaum lub teeb ntsuas ntsuas tsis pom tom qab "TEST" raug nias. Lub xeev no tej zaum yuav muaj teeb meem ntawm lub teeb kuaj. Thov ua tus tester tawm thiab coj mus rau peb lub tuam txhab lossis qhov chaw ua lag luam los kho.

Kev tu

1. Lub sijhawm tu: Cov cuab yeej tau lees paub tsis pub siv rau lub sijhawm 12 lub hlis txij li hnub xa khoom mus rau cov neeg siv khoom kawg hauv cov chaw muag khoom sib txawv.

2. Kev Kho: Thov nqa daim ntawv pov thawj thaum tuav. Lub tuam txhab muab kev pabcuam nqa-ntev ntev rau tag nrho cov cuab yeej xa khoom.

3. Nyob rau lub sijhawm no, cov neeg siv khoom yog lub luag haujlwm rau tus nqi tswj yog tias cov cuab yeej raug puas los ntawm kev ua haujlwm tsis raug.

Cov cai tswj hwm los ntawm Allwin Instrument Corporation

Cov khoom ntawm Allwin txaus siab rau kev tiv thaiv kev pom zoo thiab tshuaj xyuas Suav muaj zog. Cov ntaub ntawv ntawm Phau Ntawv Qhia Kev Ua Haujlwm hloov tag nrho cov ntaub ntawv thiab cov ntaub ntawv luam tawm ua ntej. Lub tuam txhab tuav txoj cai hloov cov specification thiab tus nqi; yuav tsis muaj ntawv ceeb toom ntxiv.

Cim npe nrov: cs2670a 5kv 100va withstanding voltage ntsuas ntsuas, Tuam Tshoj, lwm tus neeg, manufacturers, nqe, kev muag khoom