Inenga rerenga hiko
Tirohanga Hua
Ko te kaitahuri rerenga rerenga he kaitahuri ine rere wai i whakawhanakehia e to taatau kamupene.Ko te kapohau wai, te taputapu elliptical, te rotor rua me etahi atu mita rere volumetric.
Nga waahanga matua
1.LCD dot matrix display, Rere rere Inamata me te tapeke o te rere me te pāmahana me te uara pehanga ka taea te whakaatu i te wa kotahi me te rama-rama teitei, te mahi ngawari me te maamaa;
2. Ka taea e te tikanga rangahau rua te whakapai ake i te kaha o te tohu tohu me te aukati i te pokanoa i puta mai i te wiri paipa;
3.K-Factor linearity: RJHN whakarato 1 ki te 10 tohu k-Factor whakatika;
4. Ma te whakamahi i te mana rangatira o te wa-tuituru me nga tikanga tātari matakite urutau ka tino pehia nga tohu pokanoa i puta mai i te wiri me te pahekeheke o te pehanga;
5.Easy ki te whakamahi: anake i roto i te pūmanawa taputapu ranei kī ki te tautuhi i te maha o tawhā, ka taea e koe te ine i te momo o te taputapu caliber rere rōrahi wai me te rere papatipu;
6.Ko te 16 bit microcomputer chip he painga o te whakauru nui, te iti o te rahi, te pai o te mahi me te mahi kaha o te miihini katoa.Kaore he waahanga miihini miihini, he pumau me te pono, he roa te ora, he mahi mo te wa roa kaore he tiaki motuhake;
7.Intelligent rere mita rere rangahau, microprocessor, pēhanga me te pāmahana pūoko(Pt100or Pt1000) i roto i te kotahi, tango i te huinga hanga-i roto i, kia kiato te hanganga, taea rere, pēhanga me te ine pāmahana o te wai tika, me te wā-tūturu aunoa te aroturuki i te utu me te whakatika i te take whakakoi;
8.Ki te hangarau EEPROM, he watea te whakatakotoranga tawhā, ka taea te penapena tuturu, a ka taea te penapena i nga raraunga o mua roa mo te tau kotahi;
9. Kei a ia te mahi tirotiro whaiaro, nga korero tirotiro whaiaro nui, he watea mo te kaiwhakamahi ki te whakahou me te patuiro;
10.Ki nga tautuhinga kupuhipa motuhake, he pono te mahi anti-tahae, ka taea te whakarite i nga tawhā, te whakakore katoa me te whakatikatika i nga taumata rereke o nga kupuhipa, te whakahaere hoa-kaiwhakamahi;
11.Ka taea e te kaitahuri te whakaputa i te pupuhi auau, te tohu tairitenga 4 ~ 20mA, me te atanga RS485, ka taea te hono tika ki te rorohiko moroiti;
12.Ko te kaitahuri e whakaatu ana i te hurihanga tohu 360, a he mea ngawari ki te whakauru me te whakamahi;
13.He iti te kaha o te kai o te miihini katoa, ka taea te tuku i te hiko o waho me te hiko hiko, ka taea te huri aunoa i te aratau hiko;
14.Multi tawhā tinana putanga whakaoho, e taea te whiriwhiri e ngā kaiwhakamahi, whakaputa i te tohu whakakā.
Taurangi Mahi
| Taurangi mahi hiko | |
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Te mana mahi | A. mana supply: 24VDC + 15%, mo te 4 ~ 20mA putanga , putanga pulse, putanga whakaoho, RS-485 etc |
| B. te mana o roto: 1 nga roopu o te pākahiko lithium 3.6V (ER26500) ka taea te whakamahi mo nga tau 2, ka iti ake te ngaohiko i te 3.0V, ko te tohu o raro. | |
| Te whakapau kaha o te miihini katoa | A. te mana o waho: <2W |
| B. te mana o te pākahiko: te kohi hiko toharite o te 1mW, ka taea te whakamahi mo te neke atu i te rua tau | |
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Te aratau whakaputa puhoi | A. te tohu puhoi pukoro, te rere o te tohu pukoro, te whakaputanga whakakaha taratahi, te taumata teitei o te neke atu i te 20V me te taumata iti iho i te 1V;te putanga auau, te putanga 0-5000HZ, te rere o te tere, ka taea e tenei tawhā te tautuhi i te paatene |
| B. tohu pulse ōrite, te putanga tīwerawera taratahi, taumata teitei o neke atu i te 20V me te taumata iti he iti iho ranei rite ki 1V, te rōrahi wae e taea te whakaturia mo o te awhe pulse: 0.0001m3~100m3. Tuhipoka: kowhiria te ahua o te whakaputanga he iti iho i te rite ranei ki te 1000Hz; Ka taea te whakarite ki te kaawana hiko i hangaia mai i te punaha utu o mua kaari IC, he nui ake te kaha kaha o te tohu whakaputa i te 2.8V, iti iho i te 0.2V. | |
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Whakawhitiwhiti RS-485 (whakaahua te wehe) | te whakamahi i te atanga RS-485, ka taea te hono tika ki te rorohiko manaaki, ki te teepu whakaatu mamao e rua ranei, te pāmahana reo, te pehanga me te rere o te rōrahi paerewa me te paerewa me te pāmahana me te utu pehanga i muri i te tapeke o te rōrahi. |
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Hononga | 4 ~ 20mA tohu tohu o naianei (whakawehe whakaahua hiko) me te rahinga paerewa he rite ki te 4mA e tika ana, 0 m3 / h, 20 mA e rite ana ki te rahinga paerewa teitei (ka taea te whakarite i te uara ki te tahua taumata), paerewa: e rua waea e toru ranei nga waea, ka taea e te mita rere te tautuhi aunoa i te waahanga kua whakauruhia kia rite ki te tika me te putanga o naianei |
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Whakahaerehia te whakaputa tohu whakaoho | A. tohu whakaoho (LP): te wehewehe photoelectric, te whakaoho taumata teitei, te taumata whakaoho ka taea te whakarite, 12V ~ + 24V ngaohiko mahi, te nui o te kawenga o te 50mA |
| B. tohu whakatupato (UP): te wehewehe whakaahua hiko, te whakaoho teitei, te taumata whakaoho ka taea te whakarite, 12V ~ + 24V ngaohiko mahi, te nui o te kawenga o te 50mA | |
| C. atu te putanga whakaoho takirere (Kaari IC pūmana ki te mutunga BC): arorau kuwaha ara iahiko putanga, te putanga noa iti, tiwerawera he iti iho ranei rite ki te 0.2V;te taumata whakaputa whakaoho, he nui ake te kaha tiwerawera i te 2.8V, he nui ake te parenga kawenga ki te 100k ranei. | |
| D. pūhiko undervoltage whakaoho whakaoho (Kaari IC pūmana ki te mutunga BL): arorau ara iahiko putanga kuwaha, te putanga noa iti, te kaha tīwera i te rite ki te 0.2V ranei;te taumata whakaputa whakaoho, he nui ake te kaha tiwerawera i te 2.8V, he nui ake te parenga kawenga ki te 100k ranei. | |
Raupapa Tauira
| Tauira | Nga Mahi |
| RJHNW | Whakaaturanga Hainamana me te reo Ingarihi; Whakaritehia te pāmahana me te utu pehanga; 3.6V lithium pākahiko tuku hiko |
| RJHNW-3S | 3-Waea Putanga Pulse,Ma te pākahiko, Putanga whakaoho tepe o runga me raro, atanga kaiwhakahaere kaari IC |
| RJHNW-3RZ | 3-Waea Putanga Pulse,Ma te pākahiko, Putanga whakaoho tepe o runga me raro, atanga kaiwhakahaere kaari IC;RS485 |
| RJHNW-2ES | 2-waea 4~20mA putanga;3-waea 4~20mA putanga, 3-waea Putanga Pulse, Putahiko-hiko, atanga kaiwhakahaere kaari IC |
| RJHNW-2ER | 2-waea 4~20mA putanga;3-waea 4~20mA putanga, 3-waea Putanga Pulse, Putahiko-hiko, atanga kaiwhakahaere kaari IC;rs485 |
| RJHNW-2E | 4 ~ 20mA me te HART, Ma te pākahiko, atanga mana whakahaere kaari IC. |
| RJHNW-3D | 3-waea 4~20mA putanga, 3-waea Pulse putanga, Battery-powered, IC card manager atanga, Runga me raro tepe whakaoho whakaoho. |
| RJHNW-4D | 4-waea 4~20mA putanga, 3-waea Putanga Pulse, Putahiko-pahiko, Putanga whakaoho tepe o runga me raro, atanga kaiwhakahaere kaari IC. |
| RJHNW-3RA | 4-waea me te RS485,3-waea Putanga Pulse, Ma te pākahiko, Putanga whakaoho tepe o runga me raro, atanga kaiwhakahaere kaari IC. |
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RJHNW-3DZA | 4-waea me te RS485,3-waea 4~20mA putanga, 3-waea Putanga Pulse, Pukahiko-Pikohiko, Putanga whakaoho tepe o runga me raro, atanga kaiwhakahaere kaari IC. |
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RJHNW-4DZA | 4-waea me te RS485, 4-waea 4~20mA putanga, 3-waea Putanga Pulse, Puta-pahiko, Putanga whakaoho tepe o runga me raro, atanga kaiwhakahaere kaari IC. |
