Qee Kev Ntsuas Kev Txawj Ntse ntawm Clamp Ammeter
1. Kev ntsuas tam sim no AC
① Tig qhov hloov mus rau ACA1000A iav.
② Khaws qhov hloov mus rau hauv lub xeev so.
③ Nias lub khawm kom qhib lub puab tsaig thiab tuav ib lub xaim. Yog tias ntau tshaj ob lub xov hlau raug clamped, qhov ntsuas yuav siv tsis tau.
④ Nyeem tus nqi. Yog tias qhov kev nyeem ntawv tsawg dua 200A, tig mus rau ACA200A txhawm rau txhim kho qhov tseeb. Yog tias nws tsis tuaj yeem nyeem ncaj qha rau hauv qhov tsaus ntuj vim yog ib puag ncig, nias lub khawm tuav thiab nyeem nws hauv qhov chaw ci.
2. AC thiab DC voltage ntsuas
① Thaum ntsuas DC voltage, tig mus rau ACA200A; Thaum ntsuas AC voltage, tig mus rau ACV750V.
② Khaws qhov hloov mus rau hauv lub xeev so.
③ Txuas qhov kev xeem liab coj mus rau "V / Ω" davhlau ya nyob twg, thiab qhov kev xeem dub coj mus rau "COM" davhlau ya nyob twg.
④ Cov kev xeem liab thiab xim dub tau txuas nrog rau qhov sib npaug rau qhov ntsuas hluav taws xob.
3. Kev ntsuas ntsuas
① Tig qhov hloov mus rau qhov hluav taws xob thaiv ntawm qhov tsim nyog.
② Khaws qhov hloov mus rau hauv lub xeev so.
③ Cov hlau lead kuaj liab txuas nrog "V / Ω" lub davhlau ya nyob twg, thiab cov hlau kuaj dub txuas nrog lub davhlau ya nyob twg "COM".
④ Cov kev xeem liab thiab xim dub tau txuas nrog rau ob qhov kawg ntawm qhov ntsuas tsis kam. Thaum ntsuas qhov kev tiv thaiv hauv online, cov kab yuav tsum raug txiav tawm thiab lub capacitor txuas nrog qhov kev tiv thaiv yuav tsum raug tso tawm.
4. Kev sim txuas ntxiv
① Tig qhov hloov mus rau 200n.
② Cov thawj coj kuaj liab thiab dub tau txuas nrog rau "V / Ω davhlau ya nyob twg thiab COM" davhlau ya nyob twg.
③Yog tias qhov kev tawm tsam ntawm qhov kev xeem liab thiab xim dub yog tsawg dua (50 ± 25)Ω, lub buzzer built-in yuav suab.
5. Kev ntsuas kev ua haujlwm siab
① Tig qhov hloov mus rau "EXTERNALUNlT" 20MΩ lossis 2000MΩ.
②Tus nqi tso tawm tsis ruaj khov thiab nyob hauv lub xeev dawb.
③ Ntxig 3 plugs ntawm cov khoom siv kuaj rau hauv 3 lub tswv yim jacks ntawm lub ntsuas ntsuas.
④ Lub clamp meter hloov thiab qhov hloov pauv ntawm cov khoom siv ntsuas tau muab tso rau hauv 2000MΩ txoj haujlwm.
⑤ Lub input davhlau ya nyob twg ntawm lub xeem accessory yog txuas nrog rau qhov ntsuas tsis kam;
⑥ Muab cov khoom siv hluav taws xob tso rau hauv qhov "ON" txoj hauj lwm, nias lub pob "PUSH", qhov taw qhia lub teeb yog nyob rau, thiab cov zaub qhia qhov ntsuas tus nqi ntawm lub sijhawm no, yog tias kev nyeem ntawv tsawg dua l9MΩ, qhov ntau ntawm lub clamp meter xeem accessory yuav tsum tau teem rau 20MΩ kom raug.
