Industrial Grade Noise Detection Module Decibel Meter RS485 Noise Sensor TTL Sound Detection Decibel Meter

Kufotokozera Kwachidule:

1. Ikani thonje losefera

Adopt high-performance prepolarized back-pole body capacitor maikolofoni.

2. Standard 2.54mm pini linanena bungwe

Piniyo imatha kuyikidwa mwachindunji mu board ya wogwiritsa ntchito ndipo imatha kuyesedwa ndi waya wa DuPont.

3. Tchipisi zamtengo wapatali zochokera kunja

Kulondola kwa kuyeza kwakukulu, kusiyanasiyana, kukhazikika kwabwino, kugwira ntchito kwanthawi yayitali.

4. Mapangidwe osiyana

Kuthekera kwa mpweya wabwino, kuyankha mwachangu, kuyeza kolondola kwambiri.


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Product Vedio

Zogulitsa Zamankhwala

1. Ikani thonje losefera

Adopt high-performance prepolarized back-pole body capacitor maikolofoni.

2. Standard 2.54mm pini linanena bungwe

Piniyo imatha kuyikidwa mwachindunji mu board ya wogwiritsa ntchito ndipo imatha kuyesedwa ndi waya wa DuPont.

3. Tchipisi zamtengo wapatali zochokera kunja

Kulondola kwa kuyeza kwakukulu, kusiyanasiyana, kukhazikika kwabwino, kugwira ntchito kwanthawi yayitali.

4. Mapangidwe osiyana

Kuthekera kwa mpweya wabwino, kuyankha mwachangu, kuyeza kolondola kwambiri.

Zofunsira Zamalonda

Amagwiritsidwa ntchito makamaka poyezera nthawi yeniyeni pamalopo amitundu yosiyanasiyana ya phokoso monga phokoso la chilengedwe, phokoso la magalimoto, phokoso la kuntchito, phokoso la zomangamanga komanso phokoso la moyo wa anthu.

Product Parameters

Zoyezera magawo

Dzina lazogulitsa Noise sensor module
Kulondola kwa miyeso ±1dB
Magetsi DC4.5~5.5V
Malo ogwirira ntchito -30 ~ 80 ℃
Kulemera pafupipafupi A (olemera)
Muyezo osiyanasiyana 30 ~ 130dBA osiyanasiyana
Zotulutsa TTL/0~3V/RS485
Kugwiritsa ntchito mphamvu <1W
Nthawi zambiri 20Hz ~ 12.5kHz
Kulemera kwa nthawi F (mwachangu)

Kutumiza opanda zingwe

Kutumiza opanda zingwe LORA / LORAWAN(EU868MHZ,915MHZ), GPRS, 4G,WIFI

Perekani seva yamtambo ndi mapulogalamu

Mapulogalamu 1. Deta ya nthawi yeniyeni imatha kuwoneka mu mapulogalamu.

2. Alamu ikhoza kukhazikitsidwa malinga ndi zomwe mukufuna.
3. The deta akhoza kukopera ku mapulogalamu.

FAQ

Q: Ndingapeze bwanji ndemanga?

A: Mutha kutumiza zofunsira ku Alibaba kapena zambiri zomwe zili pansipa, mudzapeza yankho nthawi yomweyo.

 

Q: Kodi zazikulu za sensa iyi ndi ziti?

A:

1. Tengani maikolofoni yochita bwino kwambiri yokhazikika kumbuyo kwa polar body capacitor.

2. Standard 2.54mm pini linanena bungwe

3. Kulondola kwa kuyeza kwakukulu, kusiyanasiyana, kukhazikika kwabwino, kugwira ntchito kwanthawi yayitali.

4. Kuthekera kwa mpweya wabwino, kuyankha mwachangu, kuyeza kolondola.

 

Q: Kodi ndingapeze zitsanzo?

A: Inde, tili ndi zida zomwe zingakuthandizeni kuti mupeze zitsanzo posachedwa momwe tingathere.

 

Q: Kodi wamba magetsi ndi kutulutsa siginecha?

DC4.5~5.5V;TTL/0~3V/RS485.

 

Q: Ndingasonkhanitse bwanji deta?

A: Itha kuphatikizidwa ndi 4G RTU yathu ndipo ndiyosasankha.

 

Q: Kodi muli ndi pulogalamu yofananira ndi magawo?

A: Inde, titha kupereka mapulogalamu a matahced kuti akhazikitse mitundu yonse ya miyeso.

 

Q: Kodi muli ndi seva yamtambo yofananira ndi mapulogalamu?

A: Inde, titha kupereka pulogalamu ya matahced ndipo ndi yaulere kwathunthu, mutha kuyang'ana zomwe zili mu nthawi yeniyeni ndikutsitsa zomwe zili mu pulogalamuyo, koma ikufunika kugwiritsa ntchito otolera komanso olandira.

 

Q: Kodi ndingadziwe chitsimikizo chanu?

A: Inde, nthawi zambiri ndi chaka chimodzi.

 

Q: Kodi nthawi yotumiza ndi iti?

A: Nthawi zambiri, katundu adzaperekedwa mu 3-5 masiku ntchito mutalandira malipiro anu. Koma zimatengera kuchuluka kwanu.


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