Lora Lorawan 4G GPRS WIFI 30-130 DB Industrial Noise Sensor
Vhidhiyo
Product Details
Features
● Yakanyanya kunzwisiswa condenser maikorofoni, yakakwirira kunyatsojeka, yakanyanya kugadzikana
● Chigadzirwa chine RS485 kutaurirana (MODBUS standard protocol), kureba kwekutaurirana kure kunogona kusvika 2000 metres.
● Muviri wese we sensor wakagadzirwa ne 304 simbi isina tsvina, pasina kutya mhepo, chando, mvura nedova, uye anti-corrosion.
Tumira inofananidzwa negore server uye software
Inogona kushandisa iyo LORA/LORAWAN/GPRS/4G/WIFI isina waya data kutapurirana.
Inogona kunge iri RS485, 4-20mA, 0-5V, 0-10V yakabuda ine isina waya module uye inofananidzwa server uye software kuti uone nguva chaiyo muPC kupera.
Product Application
Inonyanya kushandiswa pasaiti chaiyo nguva yekutarisa kwemhando dzakasiyana dzeruzha senge ruzha rwenzvimbo, ruzha rwepabasa, kuvaka ruzha rwemigwagwa ruzha, nenzvimbo dzeveruzhinji.
Product parameters
| Product name | Noise Sensor | |
| DC magetsi ekupa (default) | 10 ~ 30V DC | |
| Simba | 0.1W | |
| Transmitter circuit kushanda tembiricha | -20℃~+60℃,0%RH~80%RH | |
| Chiratidzo chekubuda | TTL yakabuda 5/12 | Kubuda kwemagetsi: ≤0.7V pamhepo yakaderera, 3.25 ~ 3.35V pamhepo yakakwira |
| Input voltage: ≤0.7V pamhepo yakaderera, 3.25 ~ 3.35V pamhepo yakakwira | ||
| RS 485 | ModBus-RTU kutaurirana protocol | |
| Analogi yakabuda | 4-20mA , 0-5V, 0-10V | |
| UART kana RS-485 kutaurirana paramita | N 8 1 | |
| Resolution | 0.1dB | |
| Kuyera chiyero | 30dB ~ 130dB | |
| Frequency Range | 20Hz ~ 12.5kHz | |
| Nguva yekupindura | ≤3s | |
| Kugadzikana | Isingasviki 2% muhupenyu hwekutenderera | |
| Noise kururama | ± 0.5dB (panzvimbo yereferensi, 94dB@1kHz) | |
FAQ
Mubvunzo: Chii chinonzi chigadzirwa ichi?
A: Muviri we sensor wakagadzirwa ne 304 simbi isina tsvina, iyo inogona kushandiswa kunze uye isingatyi mhepo nemvura.
Mubvunzo: Chii chiratidzo chekukurukurirana kwechigadzirwa?
A: Digital RS485 yakabuda, TTL 5 /12, 4-20mA, 0-5V, 0-10V yakabuda.
Mubvunzo: Chii chinonzi voltage yayo?
A: Chigadzirwa cheDC magetsi emagetsi eTTL anogona kusarudza iyo 5VDC magetsi, imwe inobuda iri pakati pe10 ~ 30V DC.
Mubvunzo: Ndeipi simba rechigadzirwa?
A: Simba rayo 0.1 W.
Mubvunzo: Chigadzirwa ichi chinogona kushandiswa kupi?
A: Ichi chigadzirwa chinoshandiswa zvakanyanya munzvimbo dzakasiyana dzakadai semba, hofisi, musangano, kuyerwa kwemotokari, kuyerwa kwemaindasitiri zvichingodaro.
Mubvunzo: Ungaunganidza sei data?
A: Unogona kushandisa yako wega data logger kana wireless transmission module.Kana iwe uine imwe, tinopa RS485-Modbus kutaurirana protocol.Isu tinogonawo kupa inofananidzwa LORA/LORANWAN/GPRS/4G isina waya yekutapurirana modules.
Mubvunzo: Une software inoenderana here?
A: Hongu, tinogona kupa maseva anofananidzira uye software.Iwe unogona kuona data munguva chaiyo uye kurodha data kubva kune software, asi iwe unofanirwa kushandisa yedu muunganidzi data uye muenzi.
Mubvunzo: Ndingawana sei masampuli kana kuisa odha?
A: Ehe, isu tine zvinhu mustock, izvo zvinogona kukubatsira iwe kuwana samples nekukurumidza sezvinobvira.Kana iwe uchida kuisa odha, ingobaya pane banner pazasi uye utitumire kubvunza.
Mubvunzo: Ndeipi nguva yekuendesa?
A: Kazhinji, zvinhu zvichatumirwa mukati me1-3 mazuva ekushanda mushure mekugamuchira mubhadharo wako.Asi zvinoenderana nehuwandu hwako.
