Product Description
Nws yog ib qho cuab yeej ntsuas ntsuas kom tsis tu ncua ntsuas, sau tseg, thiab tso saib qhov ntim ntawm cov dej ntws los ntawm lub sensor los ntawm kev siv ultrasonic lub sij hawm sib txawv txoj kev. Thov nyeem phau ntawv no ua tib zoo ua ntej siv, siv nws kom zoo dua qub thiab zam kev tsis tsim nyog.
Khoom nta
▲ Tsis cuam tshuam los ntawm impurities, tshuaj, thiab cov khoom sib nqus hauv nruab nrab;
▲ Tsawg pib tus nqi (33L / h), muaj peev xwm ntsuas tus nqi txaus;
▲ Siab ntsuas zaus;
▲ Flow tus nqi yuav qis li 100L / h;
▲ Dynamic range (Q3/Q1) mus txog 250:1;
▲ Nruab rau hauv txhua txoj haujlwm installation;
▲ Bidirectional metering;
▲ Qhia txog qhov yuam kev thiab lub tswb moos;
▲ xaiv roj teeb khoom;
▲ Cov khoom siv cam khwb cia hlau;
▲ Tsis muaj qhov txav txav, qhov tseeb siab, thiab lub neej ua haujlwm tau ntau xyoo. Lub sensor ntws tsis muaj qhov txav mus los, zam kev ntsuas tsis ua haujlwm ntawm cov khoom siv kho tshuab uas tuaj yeem ua rau kev ntsuas tsis raug vim hnav mus ntev. Tus qauv tsim kuj yog resistant rau impurities, ua rau nws soj ntsuam thiab tu-dawb;
▲ Tsis tshua muaj siab poob;
▲ IP68 tiv thaiv chav kawm tuaj yeem hloov mus rau ntau yam kev teeb tsa hnyav;
▲ Txhawb RS485 kev sib txuas lus, mem tes tso zis, GPRS, NB-IOT, LoraWan, thiab lwm txoj kev xa cov ntaub ntawv.
interface / kev sib txuas lus
Lub ntsuas dej ultrasonic yuav muaj ib qho ntawm ntau qhov kev xaiv tso zis ua ntej xaiv thaum tso qhov kev txiav txim. Tshooj lus no yuav piav txog txhua qhov tso zis:
Modbus / RS485 tso zis
Pulse tso zis
Wireless tso zis
Modbus / RS485 tso zis
Pulse Output (Battery Powered)
Pulse tso zis parameter:
Qhib-drain output
Voltage 3V -24V
Qib qis ib leeg mem tes
Pulse Duration: 5ms
GPRS / NB-IOT wireless kis tau tus mob
Tus sau ntaub ntawv
|
Cov ntaub ntawv npe |
Parameter |
|
Lub zog ruaj khov |
15 ua |
|
Kev siv fais fab |
60 mA @ RX |
|
Tswj lub thawv |
Yas |
|
Txoj kev online |
Kov lossis txiav mus online |
|
Qhia ntu ntu |
Yuav xa cov ntaub ntawv ntau npaum li cas: ib zaug peb hnub lossis ib hnub ib zaug (Qhov siab dua qhov xa tawm, lub roj teeb lub neej luv dua) |
|
Xa me ntsis |
0.1m³ |
|
Fais fab mov |
3.6 VDC |
|
Roj teeb muaj peev xwm |
8.5ah ua |
|
Uplink interface |
GPRS/NB-IOT |
|
Downlink interface |
RS485 ua |
Data Transmission Unit
|
Cov ntaub ntawv npe |
Parameter |
|
Lub zog ruaj khov |
15 ua |
|
Kev siv fais fab |
60 mA @ RX |
|
Tswj lub thawv |
Yas |
|
Txoj kev online |
Kov lossis txiav mus online |
|
Qhia ntu ntu |
Yuav xa cov ntaub ntawv ntau npaum li cas: 1-144 h tuaj yeem teeb tsa (Default ib hnub ib zaug) tuaj yeem txuas nrog lub siab sau cov cuab yeej |
|
Xa me ntsis |
0.1m³ |
|
Fais fab mov |
3.6 VDC |
|
Roj teeb muaj peev xwm |
18Ah/36 Aw |
|
Uplink interface |
GPRS/NB-IOT |
|
Downlink interface |
RS485 ua |
vim SHMeters
Hoobkas
Ntim thiab khoom muag
peb cov neeg siv khoom
Cim npe nrov: dn300 wireless tej thaj chaw deb ultrasonic dej ntsuas, manufacturers, lag luam wholesale, pricelist, quotation
