RS485 Modbus tso zis suab & suab nrov Sensor rau ib puag ncig saib xyuas

RS485 Modbus tso zis suab & suab nrov Sensor rau ib puag ncig saib xyuas

Paub meej
RY-CZS/485 Suab & Noise Sensor
Kev faib tawm yam khoom
Huab cua Sensors
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Xa kev nug
Hauj lwm lawm
Kev tsis


NTA

  • Siab rhiab heev

  • Teb ceev ceev

  • Kev siv tsawg

  • Zoo heev stability

  • Lub neej ua haujlwm ntev


TECHNICAL DATA

Kev ntsuas ntau

30 ~ 130dB

Tso zis

RS485 ua

Qhov tseeb (23 ± 5 degree)

-1.5db ~ 1.5db

Ntau zaus

31.5Hz ~ 12.5kHz

Microphone

Condenser microphone

Microphone loj

0.5 nti

Kev xaiv ntau yam

30 ~ 130dB

Maximum tso zis impedance

200Ω

Fais fab mov

DC 12 V

Lub zog poob

DC 12V: ≈ 20mW

Ntim Ntim

ABS

Ua haujlwm kub

0-50 degree (32-122 degree F)

Ua haujlwm av noo

80% txheeb ze humidity

Txoj Kev Txhim Kho

Lub transmitter board yog muab tso rau hauv ib puag ncig dub raj nrog ib tug ntev ntawm 180 hli, ib tug txheej txoj kab uas hla ntawm 25 hli, thiab ib tug puab txoj kab uas hla ntawm 18 hli rau sealing kev kho mob ntawm ob sab.

FAQ

Q1. Kuv puas tuaj yeem muaj tus qauv txiav txim?

A: Yog lawm, peb txais tos cov qauv txiav txim los kuaj thiab xyuas qhov zoo.

Q2. Yuav ua li cas txog lub sij hawm coj mus kuaj?

A: Qauv xav tau 3-5 hnub, lub sijhawm tsim khoom loj xav tau 1-2 lub lis piam.

Q3. Koj puas muaj MOQ txwv?

A: Tsawg MOQ, 1pc rau kev kuaj xyuas yog muaj.

Q4. Koj xa cov khoom li cas thiab yuav siv sijhawm ntev npaum li cas thiaj tuaj txog?

A: Peb feem ntau xa los ntawm DHL, UPS, FedEx lossis TNT. Feem ntau nws yuav siv sijhawm 3-5 hnub los txog. Lub dav hlau thiab hiav txwv shipping kuj xaiv tau.

 

Cim npe nrov: rs485 modbus tso zis suab & suab sensor rau ib puag ncig xyuas, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, nqe, nqi, zoo tshaj, kev muag khoom

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Hu rau tam sim no!