Hoobkas Khoom Tuam Tshoj LOUCHER 3 Qhov Ntsuas Kuaj Xyuas 3 Qhov Ntsuas Kuaj Cov System
Los ntawm kev siv tag nrho cov kev tswj hwm kev tswj hwm zoo tshaj plaws, kev ntseeg zoo thiab zoo heev rau kev qhuab qhia rau Tuam Tshoj Nco ntsoov tias yuav muaj kev xav pub dawb nrog tau txais kev sib cuag nrog peb yog tias koj xav tau kev pab ntxiv.
Los ntawm kev siv tag nrho cov kev tswj hwm tshwj xeeb kev tswj hwm zoo tshaj plaws, kev ntseeg zoo thiab zoo heev, peb tau txais lub koob npe zoo heev thiab nyob ntawm no kev qhuab qhia rauTuam Tshoj Hais Lus Soj Ntsuam, Kuaj meter 'meter', Peb zoo siab tos txais koj tuaj xyuas peb lub tuam txhab thiab Hoobkas. Nws tseem yooj yim tuaj ntsib peb lub vev xaib. Peb pab neeg muag yuav muab koj qhov kev pabcuam zoo tshaj plaws. Yog tias koj xav tau cov ntaub ntawv ntau ntxiv, nco ntsoov yuav tiv tauj peb hauv e-mail lossis xov tooj. Peb tau ua siab ntev rau kev tsim nyog ua lag luam zoo nrog koj los ntawm lub sijhawm no, raws li kev sib luag, kev sib nrig los ntawm tam sim no txog yav tom ntej.
SK-5991K Microphone Polarity Testerity Tester
Khoom Taw Qhia
Rk5991n microphone polarity tester tuaj yeem paub qhov txawv thiab tsis zoo ntawm kev ua haujlwm hauv lub lag luam yooj yim, tsis muaj qhov yuam kev ntawm kev ua haujlwm yooj yim, tsis yog LED lossis cov lus qhia tsis yooj yim, Cov ntsuas cov mem tes ua yam mem tes tsis siv neeg thiab kev tshawb xyuas kev nrawm, thiab ntes cov suab ntsuas ntawm kab lus hauv cov kab ke.
Cov yam ntxwv ua tau zoo
Peb hom kev ntsuas ntawm cov mem tes ua haujlwm, Polar xeem yog ceev thiab raug.
Polarity suab, lub teeb ntsuas, nws tuaj yeem xaiv qhov zoo, tsis zoo polarity ntawm lub tswb
Nws tuaj yeem txuas cov cim ntsuas sab nraud, nws nqa lub suab ntshiab nrhiav kom pom thaum coj cov polarity sim synchronously.Los ntawm kev siv tag nrho cov kev tswj hwm kev tswj hwm zoo tshaj plaws, kev ntseeg zoo thiab zoo heev rau kev qhuab qhia rau Tuam Tshoj Nco ntsoov tias yuav muaj kev xav pub dawb nrog tau txais kev sib cuag nrog peb yog tias koj xav tau kev pab ntxiv.
Hoobkas movTuam Tshoj Hais Lus Soj Ntsuam, Kuaj meter 'meter', Peb zoo siab tos txais koj tuaj xyuas peb lub tuam txhab thiab Hoobkas. Nws tseem yooj yim tuaj ntsib peb lub vev xaib. Peb pab neeg muag yuav muab koj qhov kev pabcuam zoo tshaj plaws. Yog tias koj xav tau cov ntaub ntawv ntau ntxiv, nco ntsoov yuav tiv tauj peb hauv e-mail lossis xov tooj. Peb tau ua siab ntev rau kev tsim nyog ua lag luam zoo nrog koj los ntawm lub sijhawm no, raws li kev sib luag, kev sib nrig los ntawm tam sim no txog yav tom ntej.
Tus qauv | Rk5991n |
Ntsuas Mem Tes Dav | 0.4ms |
Kev Ntsuas Puliabe Oppitt | ≥10vp-p |
Daim ntawv thov | Pulse Ampitude hauv h, nws yog qhov haum rau cov neeg hais lus dav dav Pulse amplitude hauv m, nws yog haum rau dome hais lus |
Pulse amplitude nyob rau hauv l, nws yog haum rau mylay tus hais lus thiab cov kauj ruam tsiv tsheb. | |
Sensor Microphone | Condenser Microphone |
Lub suab tswb | Nws tuaj yeem hloov "+", "-" Buzzer lub tswb |
Rhiab ntawm kev sim | High-qib≥25cm, nruab nrab thiab qis-qib≤25cm |
Kuaj Ceev | Txog 0.2 s |
Kev siv fais fab | 50Va |
Cov Kev Xav Kom Muaj Zog | 220V ± 10%, 50Hz ± 5% |
Kev Ua Haujlwm Ib puag ncig | 0 ℃ ~ 40 ℃, ≤85% RH |
Sab Nraud Sab Nraud | 255 × [× 1420mm |
Qho hnyav | 2Kg |
Yam ntxiv | Microphone (Suab raj), xeem kab |