Factory Supply Tuam Tshoj Loudhailer 3 Parameters Test System
Los ntawm kev siv tag nrho scientific zoo heev tswj txoj kev, zoo zoo thiab zoo heev kev ntseeg, peb tau txais lub koob npe nrov thiab nyob rau hauv no kev qhuab qhia rau Factory Supply Tuam Tshoj Loudhailer 3 Parameters Test System, Txais tos tuaj xyuas peb lub tuam txhab thiab lub Hoobkas.Nco ntsoov tuaj yeem tiv tauj peb yog tias koj xav tau kev pab ntxiv.
Los ntawm kev siv tag nrho scientific zoo tswj txoj kev, zoo zoo thiab zoo heev kev ntseeg, peb tau txais lub koob npe nrov thiab nyob rau hauv no kev qhuab qhia rauTuam Tshoj Speaker Test, Kev ntsuas ntsuas, Peb zoo siab tos txais koj tuaj xyuas peb lub tuam txhab thiab lub Hoobkas.Nws kuj yog ib qho yooj yim mus xyuas peb lub vev xaib.Peb pab neeg muag khoom yuav muab kev pabcuam zoo tshaj rau koj.Yog tias koj xav paub ntau ntxiv, nco ntsoov tiv tauj peb ntawm E-mail lossis xov tooj.Peb tau ua siab dawb cia siab tias yuav tsim kom muaj kev sib raug zoo ntawm kev lag luam mus sij hawm ntev nrog koj los ntawm lub sijhawm no, raws li kev sib luag, kev sib raug zoo los ntawm tam sim no mus rau yav tom ntej.
RK-5991N Microphone polarity tester
Khoom taw qhia
RK5991N microphone polarity tester tuaj yeem paub qhov zoo thiab qhov tsis zoo polarity ntawm txhua yam, qhov loj me, cov khoom siv, impedance ntawm lub mloog pob ntseg, lub tshuab txav tau txais lub zog tau txais thiab nrawm. ntsuas tau txais cov mem tes hom tsis siv neeg thiab ceev mensuration, thiab ntes lub suab Performance index ntawm tus neeg hais lus hauv kab sib dhos.
Cov yam ntxwv ua haujlwm
Peb hom pulse amplitude test, polar test yog ceev thiab raug.
Polarity suab, lub teeb Performance index, nws tuaj yeem xaiv qhov zoo, tsis zoo polarity ntawm lub tswb
Nws tuaj yeem txuas cov teeb liab kuaj sab nraud, nws siv lub suab ntshiab kom pom thaum coj cov polarity test synchronously.Los ntawm kev siv tag nrho scientific zoo heev tswj txoj kev, zoo zoo thiab zoo heev kev ntseeg, peb tau txais lub koob npe nrov thiab nyob rau hauv no kev qhuab qhia rau Factory Supply Tuam Tshoj Loudhailer 3 Parameters Test System, Txais tos tuaj xyuas peb lub tuam txhab thiab lub Hoobkas.Nco ntsoov tuaj yeem tiv tauj peb yog tias koj xav tau kev pab ntxiv.
Factory SupplyTuam Tshoj Speaker Test, Kev ntsuas ntsuas, Peb zoo siab tos txais koj tuaj xyuas peb lub tuam txhab thiab lub Hoobkas.Nws kuj yog ib qho yooj yim mus xyuas peb lub vev xaib.Peb pab neeg muag khoom yuav muab kev pabcuam zoo tshaj rau koj.Yog tias koj xav paub ntau ntxiv, nco ntsoov tiv tauj peb ntawm E-mail lossis xov tooj.Peb tau ua siab dawb cia siab tias yuav tsim kom muaj kev sib raug zoo ntawm kev lag luam mus sij hawm ntev nrog koj los ntawm lub sijhawm no, raws li kev sib luag, kev sib raug zoo los ntawm tam sim no mus rau yav tom ntej.
| Qauv | RK5991 N |
| Ntsuas pulse dav | 0,4ms ib |
| Ntsuas pulse amplitude | ≥10Vp-p |
| Daim ntawv thov | Pulse amplitude hauv H, nws yog tsim rau cov neeg hais lus dav dav Pulse amplitude hauv M, nws yog tsim rau dome hais lus |
| Pulse amplitude nyob rau hauv L, nws yog haum rau MYLAY Tus hais lus thiab txav coil receiver. | |
| Sensor microphone | Condenser microphone |
| Lub suab tswb | Nws tuaj yeem hloov "+", "-" buzzer tswb |
| rhiab heev ntawm kev xeem | Qib siab ≥25cm, Nruab nrab thiab qis qis≤25cm |
| Kuaj ceev | Txog 0.2 s |
| Kev siv fais fab | ≤10VA |
| Xav tau lub zog | 220V ± 10%, 50Hz ± 5% |
| Ib puag ncig ua haujlwm | 0 ℃ ~ 40 ℃, ≤ 85% RH |
| Sab nrauv dimension | 255 × 145 × 220mm |
| Qhov hnyav | 2kg ua |
| Accessory | Microphone (lub suab raj), kab xeem |
| Qauv | Duab | Hom | |
| RK26006C |
| txheem | Chaw nres nkoj chaw nres nkoj |
| RK26005C |
| txheem | Microphone |
| RK00001 |
| txheem | Fais fab qaum |
| Phau ntawv |
| txheem | |
| daim card warranty |  | txheem |
