• Rain sensor kowiri tira teihana hauwai waho

Rain sensor kowiri tira teihana hauwai waho

Whakaahuatanga Poto:

He pai te pūoko ua (kaiwhakawhiti) mo nga teihana huarere (teihana), teihana hauwai, ahuwhenua, ngaherehere, tiaki whenua me etahi atu tari e pa ana, a ka whakamahia hei ine mamao i te rerenga wai, te kaha o te rerenga, me te rerenga rerenga me te wa mutunga.Ko tenei taputapu e tino whakarite ana i te hanga, te huihuinga me te manatoko i runga i nga paerewa a-motu mo te tipping peere ua.Ka taea te whakamahi mo te punaha matapae hauwai aunoa me te teihana matapae papaa aunoa mo te aukati i te waipuke, te tuku wai, te whakahaere tikanga wai o nga teihana hiko me nga puna.


Taipitopito Hua

Tohu Hua

Tawhā Hangarau

Caliber kawe wai Ф200 ± 0.6mm
Awhe ine ≤4mm / min (te kaha o te ua)
Whakatau 0.2mm (6.28ml)
Tika ± 4% (whakamātautau pateko o roto, ko te kaha o te ua he 2mm / min)
Aratau tuku hiko DC 5V
DC 12V
DC 24V
Ētahi atu
Puka putanga 4 ~ 20mA o nāianei
Whakawhiti tohu: Whakaweto i te pana kakaho
Ngaohiko: 0~2.5V
Ngaohiko: 0~5V
Ngaohiko 1 ~ 5V
Ētahi atu
Te roa o te raina taputapu Paerewa: 5 mita
Ētahi atu
Te pāmahana mahi 0 ~ 50 ℃
Te pāmahana rokiroki -10 ℃ ~ 50 ℃

Tikanga Waea

1.Mēnā he teihana huarere i hangaia e te kamupene, hono tika te pūoko ki te atanga e hāngai ana ki te teihana huarere mā te whakamahi i te raina pūoko;

2. Mena ka hokona motuhake te puoro, na te mea ka whakaputahia e te puoro he huinga o nga tohu whakawhiti, kaore te hononga o te taura he mea pai me te kino.Honoa te pūoko ki te ara iahiko pera i te ahua.

lf-0004-ua

Mena ka whakaputahia e te pukoro etahi atu tohu, ko te raupapa raina me te mahi o te pukoro tikanga e whai ake nei:

Tae raina Tohu putanga
Ngaohiko o nāianei whakawhitiwhitinga korero
Whero Mana+ Mana+ Mana+
Pangokākāriki Papa hiko Papa hiko Papa hiko
Kōwhai Tohu ngaohiko Tohu o naianei A+/TX
Kahurangi     B-/RX
lf-0004-ua1

Ahu Hanganga

lf-0004-ua2

Rahi tuku

MODBUS-RTU kawa whakawhitiwhiti

1. te whakatakotoranga rangatū
Moka Raraunga 8 moka
Kati moka 1, 2 ranei
Takina Mati Kore
Ko te tere o te Baud 9600 Ko te waahi whakawhitiwhiti he 1000ms te iti rawa
2. Te whakatakotoranga korero
[1] Tuhia te wahitau taputapu
Tukuna: 00 10 Wāhitau CRC (5 paita)
Whakahoki: 00 10 CRC (4 paita)
Tuhipoka: 1. Me 00 te moka wahitau o te tono korero me te tuhi korero.
2. Ko te wahi noho he 1 paita me te awhe ko te 0-255.
Tauira: Tukuna 00 10 01 BD C0
Whakahoki 00 10 00 7C
[2] Pānuihia te wāhitau taputapu
Tukuna: 00 20 CRC (4 paita)
Whakahoki: 00 20 Wāhitau CRC (5 paita)
He Whakamarama: Ko te wahitau he 1 paita, ko te awhe ko te 0-255
Hei tauira: Tukuna 00 20 00 68
Whakahoki 00 20 01 A9 C0
[3] Pānuihia nga raraunga tuuturu
Tukuna: Wāhitau 03 00 00 00 01 XX XX
Tuhipoka: penei i raro nei:

Waehere Te whakamaramatanga mahi Tuhipoka
Wāhitau Tau teihana (wāhitau)  
03 Fwaehere wetewete  
00 00 Wāhitau tuatahi  
00 01 Pānuihia nga tohu  
XX XX CRC Taki waehere, mua iti muri teitei  

Whakahoki: Wāhitau 03 02 XX XX XX XX XX YY YY
Tuhipoka

Waehere Te whakamaramatanga mahi Tuhipoka
Wāhitau Tau teihana (wāhitau)  
03 Fwaehere wetewete  
02 Panui paita wae  
XX XX Raraunga (tiketike i mua, iti i muri)
Hex
XX XX CRCCheck waehere  

Hei tātai i te waehere CRC:
1. Ko te rehita moka-16 tatūkē he FFFF i roto i te hautekauono (ara, he 1 katoa).Karangatia tenei rehita ko te rehita CRC.
2. XOR te raraunga 8-bit tuatahi me te moka iti o te rehita CRC 16-bit ka hoatu te hua ki te rehita CRC.
3.Hurihia nga ihirangi o te rehita ki te taha matau ma te moka kotahi (ki te moka iti), whakakiia te moka teitei ki te 0, ka tirohia te moka iti rawa.
4. Mēnā ko te 0 te moka tino hirahira: tuaruatia te taahiraa 3 (nekehia ano), mena he 1 te moka iti rawa: kua XOR te rehita CRC me te polynomial A001 (1010 0000 0000 0001).
5.Whakahokia nga taahiraa 3 me te 4 tae noa ki te 8 nga wa ki te taha matau, kia tukahia te katoa o nga raraunga 8-bit.
6. Whakahokia nga taahiraa 2 ki te 5 mo te tukatuka raraunga moka-8 e whai ake nei.
7.Ko te rehita CRC te mutunga ka riro ko te waehere CRC.
8. Ina whakauruhia te hua CRC ki roto i te anga korero, ka whakawhitihia nga moka teitei me te iti, a ko te moka iti te tuatahi.

RS485 iahiko

RS485 iahiko

Whakaahuatanga whakaurunga

1. Ko te tuunga whakaurunga o te pukoro ka taea te kowhiri i runga i te whenua, i hangaia e koe he ngongo nui, i te rino pou flange ranei i runga i te tuanui o te whare kia rite ki nga whakaritenga.
2.Whakaritea nga tiwiri whakaōritenga e toru i runga i te tahuhu kia eke te taumata tohu mirumiru taumata (ka noho te mirumiru ki waenganui o te porowhita), ka ata whakakoi i nga tiwiri roha whakatika M8 × 80 e toru;ki te huri te mirumiru taumata, me whakatika ano koe.
3. Huihuia me te whakatika i te pūoko e whakaatuhia ana i te ahua o runga.
4. I muri i te whakatikatika, whakatuwheratia te peere ua ka tapahia nga here taura nylon i runga i te korokoro, kia ata werohia te wai hou ki roto i te pukoro ua, ka titiro ki te hurihanga o te peere ki te tirotiro mena kua tae mai nga raraunga ki te taputapu hoko.Ka mutu, ka werohia te wai ine (60-70mm).Mena ka rite nga raraunga e whakaatuhia ana e te taputapu hoko ki te nui o te wai i werohia, he mea noa te taputapu, ki te kore me whakatika me te whakatikatika.
5. A ape i te wetewete i te pūoko i te wa e whakauru ana.

Whakatupato

1. Tena koa tirohia mena kei te mau tonu te kete ka tirohia mena he rite te tauira hua ki te kowhiringa.
2. Kaua e hono te raina me te hiko.Takina anake te waea me te mohio kei te noho te hiko.
3.Ko te roa o te taura pūoko ka pa ki te tohu whakaputa o te hua.Kaua e waiho noa nga waahanga me nga waea kua oti te hoko i te wa ka wehe te hua i te wheketere.Mena he hiahia mo te whakarereke, whakapaa atu ki te kaihanga.
4. Me tirotirohia te pukoro ki te tango i te puehu, te paru, te onepu, nga rau me nga pepeke, kia kore ai e puru te rere o te wai o te ngongo o runga.Ka taea te tango i te tātari porotakaroa ka horoi ki te wai.
5.He paru kei te pakitara o roto o te peere putunga, ka taea te horoi ki te wai, ki te waipiro ranei, ki te wairewa wai hopii ranei.Ka tino whakakorehia te muru ki nga maihao, ki etahi atu mea ranei, kia kore ai e hinuhinu, kia kore e pakaru te pakitara o roto o te peere putunga.
6. I te wa makariri i te takurua, me mutu te taputapu ka taea te whakahoki ki te ruma.
7. Tena koa tiakina te tiwhikete manatoko me te tiwhikete o te rite, ka whakahoki mai me te hua i te wa e whakatika ana.

Raparongoā

1. Karekau he tohu o te mita whakaatu.Kare pea e taea e te kaikohi te tiki tika nga korero na te raruraru waea.Tena koa tirohia mehemea he tika, he pakari te waea.
2.Ko te uara whakaatu o te whakaaturanga karekau e rite ki te ahuatanga.Whakawetohia te peere wai ka whakakiia ano te peere ki etahi wai (60-70mm), ka horoi i te pakitara o roto o te peere.
3. Mena ehara i te mea ko nga take o runga ake nei, tena waea atu ki te kaihanga.

Ripanga Kōwhiringa

No Tuku hiko Waitohu Huaputa Tohutohu
LF-0004     Pūoko ua
  5V-    
12V-    
24V-    
YV-    
  M Hurihia te putanga tohu
V 0-2.5V
V 0-5V
W2 RS485
A1 4-20mA
X Ētahi atu
Hei tauira: LF-0014-5V-M: Pūoko ua.5V te tuku hiko, whakawhiti tohu tohu

  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tukuna mai ki a matou

    Hua e pa ana

    • Puoko tere o te hau anemometer

      Puoko tere o te hau anemometer

      Tawhā Hangarau Awhe ine 0~45m/s 0~70m/s Tika ±(0.3+0.03V)m/s (V: tere hau) Resolution 0.1m/s Te tere o te hau titiro ≤0.5m/s Aratau hiko DC 5V DC 12V DC 24V Ētahi atu Out-put Naianei: 4~20mA Ngaohiko: 0~2.5V Pulse:Pulse tohu Ngaohiko: 0~5V RS232 RS485 TTL Taumata: (auau; Pulse whanui) Ētahi atu Taputapu Raina Raina Paerewa: 2.5m ...

    • Kotahi-papa-papaa-paparanga-paparanga (hauhā)

      Pūoho Hau-a-papa-kotahi (Carbon dio...

      Tawhā Hangarau ● Pūoko: pūoko infrared ● Te wa whakautu: ≤40s (momo tikanga) ● Tauira mahi: mahi tonu, teitei me te iti o te tohu whakaoho(ka taea te whakarite) ● Atanga tairitenga: 4-20mA putanga tohu [kōwhiringa] ● Atanga Mamati: RS485-pahi atanga [kōwhiringa] ● Aratau Whakaatu: LCD Whakairoiro ● Aratau whakaohooho: He whakaoho tangi -- kei runga ake i te 90dB;Pūoho marama -- Nga pupuhi kaha teitei ● Mana Putanga: Rere o...

    • Nga Tohutohu Whakawhiti Pahi

      Nga Tohutohu Whakawhiti Pahi

      485 Tirohanga Ko te 485 he momo pahi rangatū e whakamahia nuitia ana i roto i nga whakawhitiwhitinga ahumahi.Ko te whakawhitiwhiti 485 anake e hiahia ana kia rua nga waea (raina A, raina B), ka tūtohuhia te whakawhiti tawhiti ki te whakamahi i te takirua whiri kua parea.Ko te tikanga, ko te tawhiti nui o te tuku 485 he 4000 putu me te reiti tuku teitei ko 10Mb/s.Ko te roa o te takirua takai taurite he taurite ki te t...

    • Te tere hau me te pūoko aronga

      Te tere hau me te pūoko aronga

      Kupu Whakataki Ko te tere hau whakauru me te pūoko aronga ko te pūoko tere hau me te pūoko aronga hau.Ko te pukoro tere hau e tango ana i te hanganga pukoro hau e toru-kapu tuku iho, a ko te kapu hau he mea hanga mai i nga rauemi muka waro me te kaha nui me te tiimata pai;ka taea e te waahanga tukatuka tohu kua mau ki roto i te kapu te whakaputa i te tohu tere hau e rite ana ki te ...

    • Taputapu Ahu Ahu Hau

      Taputapu Ahu Ahu Hau

      Tawhā Hangarau Awhe ine: 0~360° Tika:±3° Te tere o te hau titiro:≤0.5m/s Aratau Whakawhiwhi Hiko:□ DC 5V □ DC 12V □ DC 24V □ Tetahi atu Putanga: □ Pulse:Pulse Waitohu □ Naianei: 4~20mA □ Ngaohiko:0~5V □ RS232 □ RS485 □ TTL Taumata: (□ auau □Pulse whanui) □ Te roa o te raina taputapu:□ Paerewa:2.5m □ Ētahi atu Te kaha Uta: Te aratau impedance ≤300Ω Impedance ≤300Ω Impedance Voltage Mahi...

    • TE WHAKAMAHI DO30 Oxygen Meter

      TE WHAKAMAHI DO30 Oxygen Meter

      Ko nga waahanga ●Ko te ahua o te poti te hoahoa maanu, te tohu waikore IP67.●He ngawari te mahi me nga taviri e 4, he pai ki te pupuri, he tika te ine uara me te ringa kotahi.●Ko te wae hāora rewa ka taea te whiriwhiri: te kukū ppm, te waiwai ranei %.●Kapeneheihana pāmahana aunoa, kapeneheihana aunoa i muri i te salinity / urunga pehanga hau.●Ka taea te whakakapi i te hikohiko me te kete membrane pane (CS49303H1L) ●Ka taea te kawe ou ...