• gburugburu-ihe mmetụta

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

Nkọwa dị mkpirikpi:

Ihe mmetụta mkpọtụ bụ ngwa nha ụda dị elu nke nwere oke ruru 30dB ~ 130dB, nke nwere ike gboo mkpa nha kwa ụbọchị ma jiri ya mee ihe n'ọtụtụ ebe dị ka ụlọ, ụlọ ọrụ, ogbako, nha ụgbọ ala, nha ụlọ ọrụ na ihe ndị ọzọ. on.Anyị nwere ike ịnye sava na ngwanrọ, ma kwado modul ikuku dị iche iche, GPRS, 4G, WIFI, LORA, LORAWAN.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Vidiyo

Nkọwa ngwaahịa

Atụmatụ

● Igwe okwu condenser na-enwe mmetụta siri ike, nkenke dị elu, kwụsiri ike

● Ngwaahịa ahụ nwere nkwurịta okwu RS485 (MODBUS ọkọlọtọ protocol), ogologo nkwurịta okwu nwere ike iru mita 2000.

● Ahụ dum nke ihe mmetụta bụ nke 304 igwe anaghị agba nchara, na-enweghị egwu ifufe, ntu oyi, mmiri ozuzo na igirigi, na mgbochi corrosion.

Zipu ihe nkesa igwe ojii na ngwanrọ dabara adaba

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

Ọ nwere ike ịbụ RS485, 4-20mA, 0-5V, 0-10V mmepụta na ikuku modul na dakọtara nkesa na software ịhụ ozugbo na PC ọgwụgwụ.

Ngwa ngwaahịa

A na-eji ya maka nleba anya n'oge dị na saịtị dị iche iche dị ka mkpọtụ gburugburu ebe obibi, mkpọtụ ebe ọrụ, mkpọtụ mkpọtụ okporo ụzọ, na ebe ọha.

Ngwa ngwaahịa

Aha ngwaahịa Sensọ mkpọtụ
Ọkụ ọkụ DC (nke ndabara) 10 ~ 30V DC
Ike 0.1W
Okpomọkụ sekit na-ebugharị na-arụ ọrụ -20 ℃ ~ + 60 ℃, 0% RH ~ 80% RH
Mgbama mmepụta TTL mmepụta 5/12 voltaji mmepụta: ≤0.7V na obere voltaji, 3.25 ~ 3.35V na elu voltaji
Ntinye aka voltaji: ≤0.7V na obere voltaji, 3.25 ~ 3.35V na elu voltaji
RS 485 Usoro nkwukọrịta ModBus-RTU
Mmepụta analog 4-20mA, 0-5V, 0-10V
UART ma ọ bụ RS-485 paramita nkwukọrịta N 81
Mkpebi 0.1dB
Oke nha 30dB ~ 130dB
Oke ugboro ugboro 20Hz ~ 12.5kHz
Oge nzaghachi ≤3s
Nkwụsi ike Ihe na-erughị 2% na okirikiri ndụ
izi ezi mkpọtụ ± 0.5dB (na ọkwa ntụaka, 94dB@1kHz)

FAQ

Ajụjụ: Gịnị bụ ihe nke ngwaahịa a?

A: A na-eme ahụ ihe mmetụta nke 304 igwe anaghị agba nchara, nke a pụrụ iji mee ihe n'èzí ma ghara ịtụ egwu ifufe na mmiri ozuzo.

Ajụjụ: Gịnị bụ mgbaàmà nkwukọrịta ngwaahịa?

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

Q: Gịnị bụ ya ọkọnọ voltaji?

A: The ngwaahịa si DC ike ọkọnọ maka TTL nwere ike họrọ 5VDC ike ọkọnọ, ndị ọzọ mmepụta bụ n'etiti 10 ~ 30V DC.

Ajụjụ: Gịnị bụ ike nke ngwaahịa?

A: ike ya bụ 0.1 W.

Ajụjụ: Ebee ka enwere ike itinye ngwaahịa a?

A: A na-eji ngwaahịa a n'ọtụtụ ebe dị iche iche dị ka ụlọ, ụlọ ọrụ, ogbako, nha ụgbọ ala, nha ụlọ ọrụ na ihe ndị ọzọ.

Ajụjụ: Otu esi anakọta data?

A: Ị nwere ike iji logger data nke gị ma ọ bụ modul nnyefe ikuku.Ọ bụrụ na ị nwere otu, anyị na-enye protocol nkwukọrịta RS485-Modbus.Anyị nwekwara ike ịnye modul nnyefe ikuku LORA/LORANWAN/GPRS/4G dabara adaba.

Ajụjụ: Ị nwere ngwanrọ dabara adaba?

A: Ee, anyị nwere ike ịnye ihe nkesa na ngwanrọ dabara adaba.Ị nwere ike ịlele data ozugbo wee budata data sitere na sọftụwia ahụ, mana ịkwesịrị iji onye nnakọta data na onye ọbịa anyị.

Ajụjụ: Kedu ka m ga-esi nweta sample ma ọ bụ tinye iwu?

A: Ee, anyị nwere ihe na ngwaahịa, nke nwere ike inyere gị aka nweta samples ozugbo enwere ike.Ọ bụrụ na ị chọrọ ịtụ, dị nnọọ pịa ọkọlọtọ n'okpuru na-eziga anyị ajụjụ.

Ajụjụ: Gịnị bụ oge nnyefe?

A: Ọtụtụ mgbe, a ga-ebufe ngwongwo ahụ n'ime ụbọchị ọrụ 1-3 mgbe ị nwetachara ụgwọ gị.Mana ọ dabere na ọnụọgụ gị.


  • Nke gara aga:
  • Osote: