Setsi sa metsi se nang le tšepe e sa hloekang ka ntle
| Sekhahla se tsamaisang metsi | Ф200 ± 0.6mm |
| Lekhalo la ho lekanya | ≤4mm / min (pula e matla) |
| Qeto | 0.2mm (6.28ml) |
| Ho nepahala | ± 4% (teko e tsitsitseng ea ka tlung, pula e matla ke 2mm / min) |
| Mokhoa oa phepelo ea matla | DC 5V |
| DC 12V | |
| Tlhaloso: DC 24V | |
| Tse ding | |
| Foromo ea tlhahiso | 4 ~ 20mA ea hajoale |
| Switching signal: Ho tima ha lehlaka | |
| Matla: 0 ~ 2.5V | |
| Matla: 0 ~ 5V | |
| Motlakase 1 ~ 5V | |
| Tse ding | |
| Bolelele ba mohala oa seletsa | Boemo: limithara tse 5 |
| Tse ding | |
| Mocheso o sebetsang | 0 ~ 50 ℃ |
| Mocheso oa polokelo | -10 ℃ ～ 50 ℃ |
1.Haeba e na le seteishene sa boemo ba leholimo se hlahisoang ke k'hamphani, kopanya ka ho toba mochine o nang le sebopeho se lumellanang le seteishene sa boemo ba leholimo ho sebelisa mohala oa kutlo;
2. Haeba sensor e rekoa ka thoko, ha sensor e hlahisa sete sa matšoao a ho fetola, sehokelo sa cable ha se na taba e ntle le e mpe.Kopanya sensor ho potoloho joalokaha ho bontšitsoe setšoantšong.
Haeba sensor e hlahisa matšoao a mang, tatellano ea mohala o lumellanang le ts'ebetso ea sensor e tloaelehileng ke tse latelang:
| 'Mala oa mola | Letšoao la tlhahiso | ||
| Palo ea li-volts | Hona joale | puisano | |
| Khubedu | Matla+ | Matla+ | Matla+ |
| Ntsho（botala） | Sebaka sa matla | Sebaka sa matla | Sebaka sa matla |
| Bosehla | Letšoao la motlakase | Lets'oao la hajoale | A+/TX |
| Boputsoa | B-/RX | ||
Sebopeho sa Litekanyo
Boholo ba transmitter
1. sebopeho sa serial
Data bits 8 bits
Emisa hanyane 1 kapa 2
Sheba Digit Ha ho letho
Sekhahla sa Baud 9600 Nako ea puisano ke bonyane 1000ms
2. Sebopeho sa puisano
[1] Ngola aterese ea sesebelisoa
Romela: 00 10 Adress CRC (5 bytes)
Ho khutla: 00 10 CRC (4 li-byte)
Tlhokomeliso: 1. Karoloana ea aterese ea taelo ea aterese ea ho bala le ho ngola e tlameha ho ba 00.
2. Aterese ke 1 baiti mme sebaka ke 0-255.
Mohlala: Romela 00 10 01 BD C0
E khutlisetsa 00 10 00 7C
[2] Bala aterese ea sesebelisoa
Romella: 00 20 CRC (4 bytes)
Ho khutla: 00 20 Adress CRC (5 bytes)
Tlhaloso: Aterese ke 1 byte, sebaka ke 0-255
Mohlala: Romela 00 20 00 68
E khutlisetsa 00 20 01 A9 C0
[3] Bala lintlha tsa nako ea sebele
Romela: Aterese 03 00 00 00 01 XX XX
Tlhokomeliso: joalo ka ha ho bonts'itsoe ka tlase:
| Khoutu | Tlhaloso ea mosebetsi | Hlokomela |
| Aterese | Nomoro ea seteishene (aterese) | |
| 03 | Fkhoutu ea ts'ebetso | |
| 00 00 | Aterese ea pele | |
| 00 01 | Bala lintlha | |
| XX XX | CRC Sheba khoutu, pele tlase hamorao holimo |
Ho khutla: Aterese 03 02 XX XX XX XX YY YY
Hlokomela
| Khoutu | Tlhaloso ea mosebetsi | Hlokomela |
| Aterese | Nomoro ea seteishene (aterese) | |
| 03 | Fkhoutu ea ts'ebetso | |
| 02 | Bala unit byte | |
| XX XX | Lintlha (tse phahameng pele, tlase kamora) | Hex |
| XX XX | CRCheck khoutu |
Ho bala khoutu ea CRC:
1. Rejisetara e seng e setiloe ea 16-bit ke FFFF ka hexadecimal (ke hore, kaofela ke 1).Letsetsa rejisetara ena rejisetara ea CRC.
2. XOR data ea pele ea 8-bit e nang le karolo e tlase ea rejisetara ea 16-bit CRC mme o kenye sephetho ho ngoliso ea CRC.
3.Fetisetsa litaba tsa rejisetara ka ho le letona ka hanyane (ho ea tlase hanyane), tlatsa karolo e phahameng ka ho fetisisa ka 0, 'me u hlahlobe karolo e tlase.
4. Haeba bonyane bo boholo ke 0: pheta mohato oa 3 (fetoha hape), haeba bonyane bo bohlokoa ke 1: rejistara ea CRC e XORed ka polynomial A001 (1010 0000 0000 0001).
5.Pheta mehato ea 3 le ea 4 ho fihlela makhetlo a 8 ka ho le letona, e le hore data eohle ea 8-bit e sebetsoe.
6. Pheta mehato ea 2 ho isa ho 5 bakeng sa ts'ebetso e latelang ea 8-bit.
7.Rejisetara ea CRC qetellong e fumanoe ke khoutu ea CRC.
8. Ha sephetho sa CRC se kenngoa ka har'a foreimi ea tlhahisoleseding, li-bits tse phahameng le tse tlaase lia fapanyetsanoa, 'me karolo e tlaase ke ea pele.
1. Boemo ba ho kenya sensor bo ka khethoa fatše, tube e kholo e iketselitseng, tšepe ea tšepe ea tšepe kapa marulelong a ntlo ho latela litlhoko tsa sebele.
2.Fetola li-screws tse tharo tse ka har'a chassis ho etsa boemo ba pontšo ea bubble (bubble e lula bohareng ba selikalikoe), ebe butle-butle tiisa li-screws tse tharo tsa M8 × 80 tse lokisang katoloso;haeba bubble ea boemo e fetoha, o hloka ho e lokisa.
3. Bokella 'me u lokise sensor joalokaha ho bontšitsoe setšoantšong se ka holimo.
4. Ka mor'a ho lokisa, bula nkho ea pula 'me u khaole maqhama a lithapo tsa nylon holim'a funnel, butle-butle kenya metsi a hloekileng ka har'a sensor ea pula,' me u shebe mokhoa oa ho fetola nkho ho hlahloba hore na boitsebiso bo amoheloa ho sesebelisoa sa ho fumana.Qetellong, metsi a mangata (60-70mm) a kenngoa.Haeba lintlha tse bontšitsoeng ke sesebelisoa sa ho fumana li lumellana le palo ea metsi a kenngoa, sesebelisoa se tloaelehile, ho seng joalo se tlameha ho lokisoa le ho lokisoa.
5. Qoba ho qhaqha sensor nakong ea ho kenya.
1. Ka kopo, hlahloba hore na sephutheloana se ntse se le teng 'me u hlahlobe hore na mofuta oa sehlahisoa o lumellana le khetho.
2. Se ke oa hokela mohala o nang le matla.Sheba feela mohala 'me u netefatse hore matla a teng.
3.Bolelele ba cable ea sensor bo tla ama letšoao la tlhahiso ea sehlahisoa.U se ke ua beha ka mokhoa o sa tsotelleng likarolo kapa lithapo tse rekisitsoeng ha sehlahisoa se tloha fekthering.Haeba ho hlokahala phetoho, ka kopo ikopanye le moetsi.
4. Sensor e lokela ho hlahlojoa khafetsa ho tlosa lerōle, seretse, lehlabathe, makhasi le likokoanyana, e le hore e se ke ea thibela mocha oa phallo ea metsi oa tube e ka holimo (funnel).Sefahla sa cylindrical se ka tlosoa 'me sa hlatsuoa ka metsi.
5.Ho na le litšila leboteng le ka hare la nkho ea ho lahla, e ka hlatsuoang ka metsi kapa joala kapa sesepa sa metsi.Ho thibetsoe ka thata ho hlakola ka menoana kapa lintho tse ling, e le hore u se ke ua fumana mafura kapa ua senya lerako le ka hare la nkho ea ho lahla.
6. Nakong ea serame mariha, sesebelisoa se lokela ho emisoa 'me se ka khutlisetsoa ka kamoreng.
7. Ka kopo, boloka setifikeiti sa netefatso le setifikeiti sa tumellano, 'me u se khutlisetse le sehlahisoa ha se lokisa.
1. Metara e bonts'ang ha e na sesupo.'Mokelli a ka' na a sitoa ho fumana boitsebiso ka nepo ka lebaka la mathata a marang-rang.Ka kopo, hlahloba hore na mohala o nepahetse ebile o tiile.
2.Boleng bo bontšitsoeng ba pontšo ho hlakile hore ha bo lumellane le boemo ba sebele.Ka kopo, tšolla bakete ea metsi 'me u tlatse bakete hape ka metsi a mangata (60-70mm), 'me u hloekise lebota le ka hare la bakete.
3. Haeba e se mabaka a ka holimo, ka kopo ikopanye le moetsi.
| No | Phepelo ea motlakase | Sephetho sa Letshwao | Litaelo |
| LF-0004 | Sensor sa pula | ||
| 5V- | |||
| 12V- | |||
| 24V- | |||
| YV- | |||
| M | Fetola tlhahiso ea lets'oao | ||
| V | 0-2.5V | ||
| V | 0-5V | ||
| W2 | RS485 | ||
| A1 | 4-20mA | ||
| X | Tse ding | ||
| Mohlala: LF-0014-5V-M: Sensor ea pula.Phepelo ea matla a 5V, phepelo ea lets'oao la switjha | |||
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