Product Description

Lub ntsuas dej ultrasonic LoRaWAN yog lub ntsuas dej ntse uas ua ke nrog kev ntsuas ntsuas ntsuas ultrasonic nrog LoRaWAN wireless kev sib txuas lus thev naus laus zis. Qhov kev sib xyaw ua ke no muaj qhov siab - ntsuas qhov tseeb thiab muaj peev xwm kis tau cov ntaub ntawv nyob deb.
Khoom nta
- Ultrasonic LoRaWAN dej ntsuas ntsuas tsis tuaj yeem nyeem thiab hloov kho ntawm qhov chaw kho qhov muag.
- Lub ntsuas dej ntsuas lub firmware tuaj yeem hloov kho thiab hloov kho los ntawm kev sib txuas kho qhov muag, ua kom zoo ntawm cov khoom ua haujlwm.
- Cov cuab yeej zoo li qub tam sim no tsawg dua 25 μA, thiab tag nrho kev ua haujlwm ntawm lub neej ntev tshaj 6 xyoo (raws li kev tshaj tawm zaus ntawm 6 zaug hauv ib hnub).
- Lub khawm capacitive tuaj yeem ua rau cov khoom siv qhia, uas yooj yim rau ntawm - qhov chaw kuaj xyuas network (lub pob ua haujlwm suav nrog kev ua haujlwm encoding los tiv thaiv kev sib tsoo thaum caij tsheb thauj mus los; saib "Button Operation Encoding" kom paub meej).
- Lub ntsuas dej yog tsim los nrog cov xwm txheej ntsuas thiab cov ntaub ntawv kis tau tus mob rau kev saib xyuas cov cuab yeej yooj yim.
- Ua - nyob rau hauv siab - moos precision.
- Lub ntsuas dej ultrasonic LoRaWAN suav nrog kev tswj xyuas sab hauv los tiv thaiv kev ua haujlwm txawv txav.
Daim duab Dimension Drawing

|
Nominal
Txoj kab uas hla (mm)
|
Ntev L (mm) | Dav B (mm) | Siab H (mm) | Flange Txoj kab uas hla |
Bolt Vajvoog
Txoj kab uas hla
|
| DN 50 | 200 | 170 | 215 | 170 | 125 |
| DN 65 | 200 | 185 | 220 | 185 | 145 |
| DN 80 | 225 | 200 | 235 | 200 | 160 |
| DN100 | 250 | 220 | 255 | 220 | 180 |
| DN125 | 250 | 250 | 285 | 250 | 210 |
| DN150 | 300 | 285 | 335 | 285 | 240 |
| DN200 | 350 | 340 | 405 | 340 | 295 |
| DN 250 | 450 | 405 | 490 | 405 | 355 |
| DN 300 Nws | 500 | 460 | 550 | 460 | 410 |
Technical Parameter
|
Nominal Txoj kab uas hla (mm)
|
50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | ||||||||||||||||
|
Q3/Q1
|
R400
|
||||||||||||||||||||||||
|
Max ntws Q4 (m³ / h) |
31.25 | 50 | 78.75 | 125 | 200 | 312.5 | 500 | 787.5 | 1250 | ||||||||||||||||
|
Nominal ntws Q3 (m³ / h) |
25 | 40 | 63 | 100 | 160 | 250 | 400 | 630 | 1000 | ||||||||||||||||
|
Transitional ntws Q2 (m³ / h) |
0.16 | 0.256 | 0.403 | 0.64 | 1.024 | 1.6 | 2.56 | 4.032 | 6.4 | ||||||||||||||||
|
Min flowQ1 (m³ / h) |
0.1 | 0.16 | 0.252 | 0.4 | 0.64 | 1 | 1.6 | 2.52 | 4 | ||||||||||||||||
|
Pib- nce ntws (m³ / h) |
0.033 | 0.06 | 0.09 | 0.14 | 0.21 | 0.31 | 0.56 | 0.88 | 1.2 | ||||||||||||||||
|
Chav Kawm Kub
|
T30 / T50 (T70 yeem) |
||||||||||||||||||||||||
|
Maximum Admissible Siab
|
NP16 |
||||||||||||||||||||||||
|
Chav kawm raug |
Chav kawm 2 |
||||||||||||||||||||||||
|
Siab poob chav kawm |
0.4bar ib |
||||||||||||||||||||||||
|
Electromagnetic Environmental Class
|
E1 |
||||||||||||||||||||||||
|
Environmental Classification
|
O |
||||||||||||||||||||||||
|
Roj teeb lub neej |
8 xyoo |
||||||||||||||||||||||||
|
Installation txoj hauj lwm |
Txhua lub kaum |
||||||||||||||||||||||||
|
Zaub |
LCD, 9 tus lej + cim ntxiv |
||||||||||||||||||||||||
|
Flow profile rhiab heev chav kawm |
U10/D5 |
||||||||||||||||||||||||
|
Kev sib txuas lus interface |
RS-485/ wM-Bus/4G+2G/LoRaWAN
|
||||||||||||||||||||||||
|
Chav kawm tiv thaiv |
IP68 |
||||||||||||||||||||||||
Txoj Cai Ua Haujlwm
Ultrasonic dej ntsuas dej yog ib hom tshiab ntawm cov ntsuas dej uas tuaj yeem tshawb xyuas lub sijhawm sib txawv los ntawm kev hloov ceev thaum lub ultrasonic beam propagates los ntawm cov dej ntws thiab cov dej ntws, txheeb xyuas thiab ua cov dej ntws tus nqi, thiab mam li xam cov dej ntws ntxiv.

Vim li cas SHMeters

Daim ntawv pov thawj

R & D Center thiab ntau lawm puag

Tom qab - kev muag khoom

Peb Cov Neeg Siv Khoom

Cim npe nrov: Bulk Ultrasonic Dej Meter DN50 ~ 300mm Nrog Lorawan Kev Sib Txuas Lus, manufacturers, lag luam wholesale, pricelist, quotation













