1. Litaba Kakaretso:
1.1Selelekela
"Yudi" letoto la ultrasonic water meter ke sesebelisoa sa tekanyo ea phallo e thehiloeng ho molao-motheo oa phapang ea nako ea ultrasonic, e sebelisoang haholo ho nosetsa temo, phepelo ea metsi a litoropong le masimo a mang, e ka sebelisoa hammoho le "Yuhui" letoto la lisebelisoa tsa metsi telemetry terminal.
Tlhokomeliso:
- lipalangoang li lokela ho tšoaroa ka hloko 'me li se ke tsa otloa;Qoba ho boloka masimong a matla a motlakase.
- sebaka sa ho kenya se lokela ho qoba likhohola, leqhoa le tšilafalo, 'me sebaka se lekaneng sa tlhokomelo se lokela ho siuoa.
- 'mele oa tafole o hokahane le phaephe ka matla a feteletseng ho qoba ho senya pad ea sealant le ho baka ho lutla ha metsi.
- e sebedisoa ho qoba tshusumetso e matla le ho thothomela ka mabifi.
- e lokela ho qoba ho sebelisoa sebakeng se matla sa acidic le alkaline le tikolohong eo ho eona moholi oa letsoai o feteletseng, o potlakisang botsofali ba lihlahisoa tsa lihlahisoa le ho etsa hore sehlahisoa se hlōlehe ho finyella litekanyetso tsa bohloeki.
Battery:
- ha betri e tlosoa, ka kopo lahla sehlahisoa kapa ikopanye le rona bakeng sa ho lokisoa.
- Lihlahisoa tsa ho qetela li tlameha ho tlosoa libeteri pele li ka sebelisoa hape, U se ke ua beha betri e tlositsoeng ka thato.Qoba ho kopana le lintho tse ling tsa tšepe kapa libeteri ho qoba mollo kapa ho phatloha.
- E tlosa betri ea litšila hore e hloekisoe tikolohong kapa e isoe k'hamphaning ea rona bakeng sa ho e sebelisa hape e kopaneng.
- Se ke oa khutsufatsa betri.Se ke oa atametsa betri haufi le lelakabe kapa metsi.
- Se ke oa chesa kapa oa cheseletsa betri.
- Se ke oa beha betri kotsing ea 'mele e matla.
2.Guide to the Metara ea metsi ea Ultrasonic
2.1 Litaelo tsa mohala
Ka hlooho ea sefofane:
① Motlakase o motle;②RS485_B;③RS485_A;④Motlakase ha o teng
Ha ho hlooho ea lifofane:
Khubelu:DC12V;Mnyama:Phepelo ea matla;Tshehla:RS485_A;Putsoa:RS485_B
2.2 Pontšo ea limithara tsa metsi
Phallo e bokelletsoeng: X.XX m3
Phallo hanghang: X.XXX m3/h
2.3 Khokahano ea data
Aterese ea mitha (ea kamehla):1
Protocol ea puisano:MODBUS
Mekhahlelo ea puisano:9600BPS,8,N,1
2.4 Lethathamo la liaterese tsa ngoliso:
| litaba tsa data | Ngolisa aterese | Bolelele | Bolelele ba Lintlha | Mofuta oa data | Yuniti |
| Ho phalla hanghang | 0000H-0001H | 2 | 4 | phaphametse | m3/h |
| Phallo e bokelletsoeng (karolo e felletseng) | 0002H-0003H | 2 | 4 | telele | m3 |
| Phallo e bokelletsoeng (karolo ea decimal) | 0004H-0005H | 2 | 4 | phaphametse | m3 |
| Karolo e felletseng ea phallo e bokelletsoeng pele | 0006H-0007H | 2 | 4 | telele | m3 |
| Karolo ea decimal ea phallo e bokelletsoeng pele | 0008H-0009H | 2 | 4 | phaphametse | m3 |
| Karolo e felletseng ea phallo e bokeletsoeng ka morao | 000AH-000BH | 2 | 4 | telele | m3 |
| Karolo ea decimal ea phallo e bokeletsoeng ka morao | 000CH-000DH | 2 | 4 | phaphametse | m3 |
3.Technical parameters
| tshebetso | Paramethara |
| hana | R=80,100,120 |
| <1.6 MPa | |
| T30 | |
| Ho lahleheloa ke khatello | ΔP10 |
| mocheso o sebetsang | 0℃～60℃ |
| Pontšo | Phallo e akaretsang, phallo hanghang, boemo ba betri, ho hloleha, jj |
| Setsi sa Phallo | m3/h |
| tobetsa konopo ea ho ama | |
| Puisano | RS485, MODBUS,9600,8N1 |
| Phepelo ea motlakase | 6V/2.4Ah lithium betri |
| DC9-24V | |
| Tšebeliso ea Matla | <0.1mW |
| IP68 | |
| Flange clamp | |
| Lintho tse bonahalang | Lisebelisoa tsa tube: nylon e matlafalitsoeng e fetotsoeng;Tse ling: PC/ABS |
4 Tataiso ea ho Kena
4.1 Kgetha sebaka sa ho instola
Ha ho kenngoa, sebaka se fokolang sa karolo ea phala e otlolohileng ea meter ea metsi e hlokeha hore e be ≥5D holimo le ≥3D ho ea tlaase.Sebaka se tsoang ho pompo ≥20D (D ke bophara bo tloaelehileng ba karolo ea liphaephe), 'me u netefatse hore metsi a tletse phala.
| Khothalletsa ho kenya sebaka | Sebaka sa ho kenya ha se khothalletsoe | ||
 |  |  |  |
| Sebaka se tlaase ka ho fetisisa tsamaisong ea liphaephe se tiisitsoe hore se tla tlala.Karolo ea phaephe e phallang ho ea holimo.Karolo e otlolohileng ea peipi e holimo ≥5D. | Sebaka se tlaase ka ho fetisisa tsamaisong ea liphaephe e ka 'na ea e-ba tlas'a phala.Karolo ea phaephe e phallang ho ea tlase.Peipi e otlolohileng holimo ho ea holimo ≤3D. | ||
4.2 Mokhoa oa ho kenya
(1) Khokahano ea limithara tsa metsi | (2) Angle ea ho kenya
|
4.3 tekanyo ea moeli
| bophara ba lebitso | Boholo ba mithara ea metsi (mm) | Flange SIZE(mm) | |||||
| H1 | H2 | L | M1 | M2 | ΦD1 | ΦD2 | |
| DN50 | 54 | 158 | 84 | 112 | 96 | 125 | 103 |
| DN65 | 64 | 173 | 84 | 112 | 96 | 145 | 124 |
| DN80 | 68 | 174 | 84 | 112 | 96 | 160 | 134 |
5.tlhahlobo ea lebokose le bulehileng
Ha thepa e qala ho phuthoa le ho kenngoa, ka kopo, hlahloba hore na lethathamo la ho paka le lumellana le ntho ea sebele, hlahloba hore na ho na le likarolo tse sieo kapa tšenyo ea lipalangoang, haeba ho na le bothata, ka kopo ikopanye le k'hamphani ea rona ka nako.
Lenane:
| Nomoro ea letoto | Lebitso | Bongata | Yuniti |
| 1 | Metara ea metsi ea Ultrasonic | 1 | beha |
| 3 | setifikeiti | 1 | letlapa |
| 4 | buka ea litaelo | 1 | beha |
| 5 | Lenane la ho paka | 1 | sengoathoana |
6.Tiisetso ea boleng le litšebeletso tsa theknoloji
6.1tiiso ea boleng
Nako ea tiiso ea boleng ba sehlahisoa ea selemo se le seng, nakong ea tiisetso ea phoso eo e seng ea motho, k'hamphani e ikarabella bakeng sa tlhokomelo ea mahala kapa ho e nchafatsa, joalo ka mathata a lisebelisoa a bakoang ke mabaka a mang, ho latela boholo ba tšenyo ea ho lefisa chelete e itseng ea tlhokomelo. ditefello.
6.2Tekolo ea tekheniki
Haeba u sa khone ho rarolla bothata, ka kopo letsetsa k'hamphani ea rona, re tla u sebeletsa ka pelo eohle.
