Stethoscope yeMaikorofoni Yemadziro Yekuteerera Pachivande Mumadziro
Kushandiswa Kwechigadzirwa
Tsananguro
Iyi michina miviri yemagetsi inoteerera kuburikidza nemadziro ndiyo yakagadziridzwa zvakanyanya muzvigadzirwa zvakafanana mazuva ano, izvo zvinogona kupa vateereri ruzivo rwakajeka rwemanzwi rwavachazoziva. Iyi amplifier yakakosha iyo inonzwa ruzha rudiki kuburikidza nezvinhu zvakasimba senge madziro, saka unogona kuteerera zviri kuitika kune rimwe divi. Maikorofoni yekubata ipini yeceramic yakagadzirirwa kushandura vibration kuita ruzha runonzwika. Ine michina miviri ine simba pamwe chete inosanganisira chishandiso chekutarisa chinoshamisa chekugonesa mapurisa, majeri nezvimwewo.
Tsanangudzo yehunyanzvi
| Simba reChiratidzo | 1mW |
| Kuwanda kweSwing | @1KHz,6 Db (kudzikira kwesimba) @300Hz,15 Db |
| Kuparadzaniswa kweAttenuation yeChannel | >40 Db |
| Kudzora Kuyera kweStereo | ±10 Db |
| Chiyero cheHarmonic Distortion Chisina Kurongeka | >0.5% |
| Mhando yeAmplifier Dynamic | >60 Db |
| Kutambisa Simba (50% Vhoriyamu) | 25mA |
| Bhatiri | 4 × 1.5V AA bhatiri |
| Zvekunze (PSU N/A) | 9~12V @ mA simba rekupa |
| Headset | 0.6Watt, 300 Ohms |
| Chiyero (mm) | 128×99×23 |
| Huremu | 500giramu |
Nhanganyaya yeKambani
Muna 2008, Beijing Hewei Yongtai Technology Co., LTD yakavambwa muBeijing. Inotarisa pakugadzirwa nekushandiswa kwezvishandiso zvekuchengetedza zvakakosha, zvinonyanya kushanda mumutemo wekuchengetedzwa kwevanhu, mapurisa ane zvombo, mauto, madhipatimendi etsika nedzimwe nzvimbo dzekuchengetedzwa kwenyika.
Muna 2010, Jiangsu Hewei Police Equipment Manufacturing Co., LTD yakavambwa muGuannan. Ichifukidza nzvimbo inosvika 9000 square metres yeworkshop nehofisi, chinangwa chayo ndechekuvaka nzvimbo yepamusoro yekutsvagisa nekugadzira michina yekuchengetedza muChina.
Muna 2015, nzvimbo yekuvandudza mapurisa nemasoja yakavambwa muShenzhen. Yakatarisana nekugadzirwa kwemidziyo yakakosha yekuchengetedza, yakagadzira mhando dzinopfuura mazana maviri dzemidziyo yekuchengetedza yehunyanzvi.
Kuratidzwa Kwekunze Kwenyika
Beijing Heweiyongtai Sci & Tech Co., Ltd. ikambani inotungamira mukupa EOD neSecurity Solutions. Vashandi vedu vese vane hunyanzvi hwehunyanzvi uye manejimendi vanokupai basa rinogutsa.
Zvigadzirwa zvese zvine mishumo yebvunzo dzehunyanzvi hwenyika uye zvitupa zvekubvumidza, saka ndapota iva nechokwadi chekuodha zvigadzirwa zvedu.
Kudzora kwakasimba kwemhando kuti ive nechokwadi chekuti chigadzirwa chinoshanda kwenguva refu uye kuti mushandi ashande zvakachengeteka.
Ane ruzivo rwemakore anopfuura gumi muindasitiri yeEOD, Midziyo yekurwisa hugandanga, mudziyo wehungwaru, nezvimwewo.
Takashandira vatengi venyika dzinopfuura makumi matanhatu pasi rose nehunyanzvi.
Hapana MOQ yezvinhu zvakawanda, kutumira zvinhu zvakagadzirwa nenzira yakarongeka nekukurumidza.
