Inganda zo mu ruganda Urusaku rwerekana Module Decibel Meter RS485 Urusaku Rukuruzi TTL Ijwi Ryerekana Decibel Metero
Ibicuruzwa Vedio
Ibiranga ibicuruzwa
1. Shyiramo ipamba
Emera imikorere-yambere-prepolarized inyuma-pole polar umubiri capacitor mikoro.
2. Ibisanzwe 2.54mm pin isohoka
Ipine irashobora kwinjizwa muburyo bwumukoresha wumuzunguruko kandi irashobora kugeragezwa hamwe na DuPont.
3. Amashanyarazi meza yatumijwe mu mahanga
Ibipimo bihanitse byukuri, intera yagutse, ituze ryiza, ibikorwa birebire bihamye.
4. Gutandukanya imiterere
Umwuka mwiza mwiza, igisubizo cyihuse, gupima neza.
Ibicuruzwa
Ahanini ikoreshwa mukibanza cyo gupima igihe nyacyo cyubwoko butandukanye bwurusaku nkurusaku rwibidukikije, urusaku rwumuhanda, urusaku rwakazi, urusaku rwubwubatsi n urusaku rwubuzima.
Ibipimo byibicuruzwa
| Ibipimo byo gupima | |
| Izina ryibicuruzwa | Urusaku rwerekana urusaku |
| Ibipimo bifatika | ± 1dB |
| Amashanyarazi | DC4.5 ~ 5.5V |
| Ibidukikije bikora | -30 ~ 80 ℃ |
| Kuremerera inshuro | A (uburemere) |
| Urwego rwo gupima | 30 ~ 130dBA yagutse |
| Uburyo bwo gusohoka | TTL / 0 ~ 3V / RS485 |
| Gukoresha ingufu | <1W |
| Ikirangantego | 20Hz ~ 12.5kHz |
| Ibiro biremereye | F (byihuse) |
| Ikwirakwizwa rya Wireless | |
| Ikwirakwizwa rya Wireless | LORA / LORAWAN (EU868MHZ, 915MHZ), GPRS, 4G, WIFI |
| Tanga igicu seriveri na software | |
| Porogaramu | 1. Igihe nyacyo amakuru arashobora kugaragara muri software. 2. Impuruza irashobora gushyirwaho ukurikije ibyo usabwa. |
Ibibazo
Ikibazo: Nigute nshobora kubona ayo magambo?
Igisubizo: Urashobora kohereza iperereza kuri Alibaba cyangwa amakuru akurikira, uzabona igisubizo icyarimwe.
Ikibazo: Ni ibihe bintu nyamukuru biranga iyi sensor?
A:
1. Emera imikorere-yambere-prepolarized inyuma-pole polar umubiri capacitor mikoro.
2. Ibisanzwe 2.54mm pin isohoka
3. Ibipimo bihanitse byukuri, intera yagutse, ituze ryiza, imikorere yigihe kirekire.
4. Umuyaga mwiza uhindagurika, igisubizo cyihuse, gupima neza.
Ikibazo: Nshobora kubona ingero?
Igisubizo: Yego, dufite ibikoresho mububiko kugirango tugufashe kubona ibyitegererezo vuba bishoboka.
Ikibazo: Ni ubuhe buryo busanzwe bwo gutanga amashanyarazi n'ibisohoka?
DC4.5 ~ 5.5V；TTL / 0 ~ 3V / RS485.
Ikibazo: Nigute nshobora gukusanya amakuru?
Igisubizo: Irashobora guhuzwa na 4G RTU yacu kandi birashoboka.
Ikibazo: Ufite ibipimo bihuye bishyiraho software?
Igisubizo: Yego, turashobora gutanga software ya matahced kugirango dushyireho ubwoko bwose bwibipimo.
Ikibazo: Ufite seriveri ihuye na software hamwe na software?
Igisubizo: Yego, turashobora gutanga software ya matahced kandi ni ubuntu rwose, urashobora kugenzura amakuru mugihe gikwiye hanyuma ugakuramo amakuru muri software, ariko ikeneye gukoresha ikusanyamakuru hamwe nuwakiriye.
Ikibazo: Nshobora kumenya garanti yawe?
Igisubizo: Yego, mubisanzwe ni umwaka 1.
Ikibazo: Igihe cyo gutanga ni ikihe?
Igisubizo: Mubisanzwe, ibicuruzwa bizatangwa muminsi 3-5 y'akazi nyuma yo kwakira ubwishyu bwawe. Ariko biterwa numubare wawe.
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