Temperature Compensation Tunnel Electrode Compensation Method Ultrasonic Water Accumulation Detection Level Meter

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Kev sib xyaw ua kua theem ntsuas ntsuas yog siv nyob rau hauv thaj tsam ntawm nroog waterlogged txoj kev nrhiav kom pom dej hauv nroog, uas tuaj yeem saib xyuas cov dej hauv lub sijhawm ntawm qhov chaw qis, thiab xyuas kom meej qhov system thiab kev ncaj ncees ntawm kev tsim kho hauv nroog. Nws muaj kev ntseeg siab, kev siv hluav taws xob tsawg, zoo scalability thiab muaj zog practicability, thiab muab kev ruaj ntseg kev lav rau kev tiv thaiv dej nyab hauv nroog.

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Khoom cim npe

Cov khoom video

Khoom nta

1. Ultrasonic dej theem nrhiav kom tau muaj nuj nqi: ultrasonic dej qib nrhiav kom tau, qhov ntau yog tsis txwv los ntawm kho vajtse.

2. Kev them nyiaj kub ua haujlwm: nyob rau hauv qhov sib txawv dej kub ib puag ncig, qhov ntsuas dej ntsuas tus nqi yog qhov tseeb.

3. Electrode them nyiaj nrhiav kom pom muaj nuj nqi: nyob rau hauv cov txheej txheem saib xyuas, kev cuam tshuam ntawm lub cev txawv teb chaws ntawm cov ntaub ntawv hauv cov txheej txheem saib xyuas raug cais tawm, thiab qhov yuam kev raug txo.

Cov khoom siv

Nws yog tsuas yog siv nyob rau hauv lub tshav pob ntawm lub nroog waterlogged txoj kev nto dej nrhiav kom tau, uas yuav saib xyuas cov dej qhov teeb meem ntawm qis-dej seem nyob rau hauv lub sij hawm, thiab xyuas kom meej lub system thiab kev ncaj ncees ntawm lub nroog kev tsim kho.

Khoom Parameters

Khoom npe	Integrated faus theem gauge
Kev ntsuas ntau	20-2000 hli	Ua kua theem yuam kev	≤1cm
Cov ntaub ntawv khaws cia	60 cov ntaub ntawv (sau qhov tseeb 60 cov ntaub ntawv)	Kev daws teeb meem ua kua	1 hli
Breakpoint rov pib ua haujlwm	Txhawb nqa	Ua kua theem ntsuas qhov muag tsis pom	10 ~ 15 hli
Tsawg zog hom	Txhawb nqa	Tsawg zog siv tam sim no	5-10 ua
Kev sib txuas lus raws tu qauv	MQTT/AIiMQTT (Alibaba Huab)	Ua haujlwm tam sim no	16mAh (tsis suav nrog kev sib txuas lus)
Kev sib txuas lus hom ntawv	API Json format (MOTT)	Ua kua theem ntau	200 cm
Ua haujlwm kub	-40-80 ℃	Txoj kev sib txuas lus	LoRa kev sib txuas lus wireless
Kev tiv thaiv qib	IP68	Qib meter fais fab mov	DC 3.6V 38000 m
Roj teeb muaj peev xwm	38000 mAh	Cia kub	AH-20 ~ 80 ℃
Kev siv tam sim no	4G module ua haujlwm nruab nrab tam sim no 150mA wake-up sampling txhua 3min thiab xa cov ntaub ntawv nruab nrab 16.5m (txhua qhov qauv tsim ua haujlwm lub sij hawm 23s), teeb liab lub zog CSQ = 19 ib leeg code zog noj 3.5m wh
Lub peev xwm nkag mus rau lub teeb liab	Nws tuaj yeem nkag mus rau hauv txoj kev dej hauv qab 2m
Standby lub sijhawm	Txhawb nqa upload 25,000 cov ntaub ntawv

FAQ

1: Kuv tuaj yeem tau txais cov lus hais li cas?
A: Koj tuaj yeem xa cov lus nug ntawm Alibaba lossis cov ntaub ntawv tiv toj hauv qab no, koj yuav tau txais cov lus teb ib zaug.

2: Nws cov yam ntxwv yog dab tsi?
A: Nws tuaj yeem saib xyuas cov dej sib sau ua ke hauv txoj kev qis qis hauv lub sijhawm
B: Cov khoom no tsis muaj tus tswv tsev thiab muaj kev sib koom ua ke 4G kev sib txuas lus module, uas muaj kev ntseeg siab, tsis muaj zog noj, zoo scalability thiab muaj zog practicality.

3.Dab tsi yog nws txoj kev sib txuas lus?
A: GPRS/4G/WIFI/LORA/LORAWAN

4.Koj puas tuaj yeem ntxiv kuv lub logo hauv cov khoom?
A: Yog lawm, peb tuaj yeem ntxiv koj lub logo hauv laser luam ntawv, txawm tias 1 pc peb kuj tuaj yeem muab cov kev pabcuam no.

5. Puas yog koj tsim khoom?
A: Yog, peb yog kev tshawb fawb thiab tsim khoom.

6.Dab tsi txog lub sijhawm khoom xa tuaj?
A: Feem ntau nws siv 5-7 hnub tom qab qhov kev sim ruaj khov, ua ntej xa khoom, peb ua kom txhua lub PC zoo.

Yav dhau los: High-Precision Reservoir Smart Water Depth Resource Monitoring Electronic Digital Staff Gauge Water Level Sensor

Tom ntej: Rs485 Ib puag ncig saib xyuas nrog Portable Tipping thoob los nag Gauges Yooj yim rau nruab rau Kev Npaj Hauv Nroog