• ihe mmetụta gburugburu ebe obibi

Lora Lorawan 4G GPRS WIFI 30-130 DB Industrial Noise Sensor

Nkọwa Dị Mkpirikpi:

Ihe mmetụta mkpọtụ bụ ngwa eji atụ ụda nke ọma nke nwere oke ruru 30dB ~ 130dB, nke nwere ike izute mkpa nha kwa ụbọchị ma ejiri ya mee ihe n'ọtụtụ ebe dịka ụlọ, ọfịs, ụlọ ọrụ, nha ụgbọala, nha ụlọ ọrụ na ihe ndị ọzọ. Anyị nwere ike inye sava na ngwanrọ, ma kwado modulu ikuku dị iche iche, GPRS, 4G, WIFI, LORA, LORAWAN.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Vidiyo

Nkọwa Ngwaahịa

atụmatụ

● Igwe okwu condenser dị oke nro, ezigbo nkenke, na-akwụsi ike nke ukwuu

●Ngwaahịa a nwere nkwukọrịta RS485 (usoro ọkọlọtọ MODBUS), anya nkwukọrịta kachasị elu nwere ike iru mita 2000

●Ahụ ahụ dum nke ihe mmetụta ahụ bụ nke e ji ígwè anaghị agba nchara 304 mee, na-enweghị egwu ifufe, ntu oyi, mmiri ozuzo na igirigi, na mgbochi ire ere

Zipu sava na ngwanrọ igwe ojii dakọtara

Enwere ike iji nnyefe data ikuku LORA/LORAWAN/GPRS/4G/WIFI.

Ọ nwere ike ịbụ mmepụta RS485, 4-20mA, 0-5V, 0-10V yana modulu ikuku na sava na ngwanrọ dakọtara iji hụ oge dị adị na njedebe PC.

Ngwa Ngwaahịa

A na-ejikarị ya eme ihe maka nlekota ụdị mkpọtụ dị iche iche n'oge dị n'ebe ahụ dịka mkpọtụ gburugburu ebe obibi, mkpọtụ ebe ọrụ, mkpọtụ okporo ụzọ ụlọ, na ebe ọha na eze.

Paramita ngwaahịa

Aha ngwaahịa Ihe mmetụta mkpọtụ
Ọkụ ike DC (ndabara) 10 ~ 30V DC
Ike 0.1W
Okpomọkụ ọrụ nke sekit nnyefe -20℃~+60℃,0%RH~80%RH
Mgbaàmà mmepụta Mmepụta TTL 5/12 Voltaji mmepụta: ≤0.7V na obere voltaji, 3.25~3.35V na nnukwu voltaji
Voltaji ntinye: ≤0.7V na obere voltaji, 3.25~3.35V na nnukwu voltaji
RS 485 Usoro nkwukọrịta ModBus-RTU
Mmepụta analog 4-20mA, 0-5V, 0-10V
Paịmenti nkwukọrịta UART ma ọ bụ RS-485 N8 1
Mkpebi 0.1dB
Oke nha 30dB~130dB
Oke Ugboro Ugboro 20Hz~12.5kHz
Oge nzaghachi ≤3s
Ịkwụsi ike Ihe na-erughị 2% na okirikiri ndụ
Izi ezi mkpọtụ ±0.5dB (n'olu ntụaka, 94dB@1kHz)

Ajụjụ Ndị A Na-ajụkarị

Q: Gịnị bụ ihe e ji mee ngwaahịa a?

A: Ejiri ígwè anaghị agba nchara 304 mee ahụ ihe mmetụta ahụ, nke enwere ike iji mee ihe n'èzí ma ghara ịtụ egwu ifufe na mmiri ozuzo.

Q: Gịnị bụ ihe mgbaàmà nkwukọrịta ngwaahịa?

A: Mmepụta RS485 dijitalụ, TTL 5 /12, 4-20mA, 0-5V, mmepụta 0-10V.

Q: Kedu voltaji ọkọnọ ya?

A: Enwere ike ịhọrọ ike ọkụ eletrik 5VDC nke ngwaahịa a site na TTL, mmepụta nke ọzọ dị n'etiti 10 ~ 30V DC.

Q: Kedu ike nke ngwaahịa a?

A: Ike ya bụ 0.1 W.

Q: Ebee ka a ga-etinye ngwaahịa a?

A: A na-eji ngwaahịa a eme ihe n'ọtụtụ ebe dịka ụlọ, ọfịs, ụlọ ọrụ, nha ụgbọala, nha ụlọ ọrụ mmepụta ihe na ihe ndị ọzọ.

Q: Kedu otu esi anakọta data?

A: Ị nwere ike iji ihe ndekọ data gị ma ọ bụ modulu nnyefe ikuku. Ọ bụrụ na ị nwere otu, anyị na-enye usoro nkwukọrịta RS485-Modbus. Anyị nwekwara ike inye modulu nnyefe ikuku LORA/LORANWAN/GPRS/4G dakọtara.

Q: Ị nwere ngwanrọ dakọtara?

A: Ee, anyị nwere ike inye sava na ngwanrọ ndị kwekọrọ. Ị nwere ike ịhụ data n'oge ahụ wee budata data site na ngwanrọ ahụ, mana ịkwesịrị iji onye na-anakọta data anyị na onye na-akwado ya.

Q: Kedu ka m ga-esi nweta ihe atụ ma ọ bụ tinye iwu?

A: Ee, anyị nwere ihe ndị dị na ngwaahịa anyị, nke nwere ike inyere gị aka inweta ihe nlele ozugbo enwere ike. Ọ bụrụ na ịchọrọ ịtụ ihe, pịa akara ngosi dị n'okpuru wee zitere anyị ajụjụ.

Q: Oge nnyefe ole ka ọ bụ?

A: Ọtụtụ mgbe, a ga-ebuga ngwa ahịa ahụ n'ime ụbọchị ọrụ 1-3 mgbe ị natara ụgwọ gị. Mana ọ dabere na ọnụọgụ gị.


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