RK5991N Maikolofoni Polarity Tester
RK-5991N Microphone polarity tester
Chiyambi cha malonda
RK5991N maikolofoni polarity tester amatha kusiyanitsa zabwino ndi zoipa polarity a mtundu uliwonse, kukula, zinthu, kulephera kwa chowulira chomangira chomverera m'makutu, chosuntha koyilo wolandila basi ndipo mofulumira. Chidacho chimatenga mtundu wa pulse modzidzimutsa komanso mwachangu, ndikuzindikira index ya kamvekedwe ka wokamba nkhani pamzere wa msonkhano.
Makhalidwe amachitidwe
Mitundu itatu ya mayeso a pulse amplitude, kuyesa kwa polar ndikothamanga komanso kolondola.
Phokoso la polarity, index yowala, imatha kusankha alamu yabwino, yoyipa
Itha kulumikiza siginecha yoyeserera yakunja, zimatengera kuzindikira kwa kamvekedwe koyera ndikuyesa polarity synchronously.
| Chitsanzo | Mtengo wa RK5991N |
| Kuyeza kugunda kwa mtima | 0.4ms |
| Kuyeza pulse amplitude | ≥10Vp-p |
| Kugwiritsa ntchito | Kuthamanga kwa matalikidwe mu H, ndikoyenera wokamba nkhani Pulse amplitude mu M, ndi yoyenera kwa speaker dome |
| Kukula kwa pulse mu L, ndikoyenera MYLAY Wokamba nkhani ndi wolandila koyilo Yosuntha. | |
| Maikolofoni ya sensor | Maikolofoni ya Condenser |
| Alamu ya mawu | Ikhoza kusintha "+", "-" alarm alarm |
| Kumverera kwa mayeso | High-grade≥25cm, Middle and low-grade≤25cm |
| Kuthamanga kwa mayeso | Pafupifupi 0.2s |
| Kugwiritsa ntchito mphamvu | ≤10VA |
| Zofunika Mphamvu | 220V ± 10%, 50Hz ± 5% |
| Malo ogwirira ntchito | 0℃～40℃,≤85% RH |
| Kunja kwakunja | 255 × 145 × 220mm |
| Kulemera | 2kg pa |
| Chowonjezera | Maikolofoni (machubu amawu), mzere woyesera |
| Chitsanzo | Chithunzi | Mtundu | |
| Mtengo wa RK26006C |
| muyezo | Ma terminal akutali |
| Mtengo wa RK26005C |
| muyezo | Maikolofoni |
| RK00001 |
| muyezo | Chingwe champhamvu |
| Pamanja |
| muyezo | |
| khadi chitsimikizo |  | muyezo |
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