A. kayan aiki maki

2. kayan aiki ka'idar

Ka'idar Ultrasonic Clear Channel Flow Meter shine aiki tare da adadin tank tank kai tsaye auna matakin ruwa, ta hanyar daidai matakin ruwa-kwararar canzawa dangantaka sanya matakin ruwa zurfincanzaMa'aunin kwarara a cikin wanka. Mafi girman kwararar ruwa a cikin kwandon kwararar ruwa, akasin haka, mafi ƙarancin kwararar ruwa. Ka'idar auna ta kamar yadda aka nuna a cikin hoton da ke ƙasa:

Ultrasonic mai canzawa shigar a kan saman wanka, auna zurfin ruwa matakin fitarwa da yawan wanka, kawo zurfin ruwa matakin a cikin kwararar canzawa jama'aStylefitarwa. Ga nau'ikan rami daban-daban, sigogin lissafi a cikin tsarin lissafi sun bambanta, don haka tabbatar da lura da saita duk sigogin nau'in rami lokacin amfani.

3. Aikace-aikacen kewayon

Ultrasonic Clear Channel Flow Meter ya dace da ƙananan tashoshi masu ƙarancin tashoshi (a cikin mita 1). Yana goyon bayan ƙididdigar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwa Za a iya tara kwarara bisa ga saitin yanayi, misali, saitin tarawa low ruwa matakin = 0.05, tarawa high ruwa matakin = 1 duka lokacin da ruwa matakin ne mafi girma fiye da 0.05 da kuma kasa da 1.
Lokacin da aka zaɓi daidaitaccen Bachelor Slot, za a loda ingantaccen kewayon ruwa na nau'in Slot mai dacewa ta atomatik. Zaɓi nau'in tank mai yawa, don la'akari da girman kwararar ruwa a cikin tashar, kwararar ruwa a cikin tashar, ko za a iya samar da kwararar kyauta. Lokacin da kwararar ta kasa da 40L / s, ya kamata a zaɓi daidai triangular bar. Mafi girma fiye da 40L / s, yawanci ya kamata a zaɓi amfani da Basher Slot. Kwararar ta fi 40L / s, bambancin matakin ruwa a cikin tashar ya fi girma, za a iya zaɓar rectangular dam. Yanayin ya ba da damar, ya fi kyau a zaɓi ramummuka na Basher. An ƙayyade dangantakar matakin ruwa da kwararar ruwa ta hanyar gwaji a cikin tankin Basher, kuma ana buƙatar yanayin tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar. Dandancin matakin ruwa-kwarara na triangular bar da rectangular bar ya samo asali ne daga ƙididdigar ka'ida, yana da sauƙin ƙarin kuskure saboda watsi da wasu yanayin amfani.

IV. Shigarwa na kayan aiki

Ultrasonic na'urar firikwensin da aka sanye da tabbatar da madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyarHaɗa baƙi tare da ultrasonic firikwensin kamar yadda ake buƙata. A lokacin shigarwa lura da na'ura mai auna firikwensin karshen fuska da kuma tank kasa ya kasance tsaye, ba za a iya samun wani blockage a cikin na'ura mai auna firikwensin ma'auni kewayon.Bayan da shigarwa ya kammala, shigar da shigarwa tsayi (Basher ne nesa daga karshen fuska na ultrasonic mai canzawa zuwa kasa na tank, rectangular bar da daidai triangular bar ne nesa daga karshen fuska na ultrasonic mai canzawa zuwa kasa mafi ƙarancin fitarwa na tank), saita kyakkyawan sigogin lissafi na tank, za a iya gudana.Idan data har yanzu buga babban, za a iya shigar da wani waveguide bututu a gaban karshen ultrasonic firikwensin da diamita100mm, tsawon ya wuce gefen tank. Wave gudanarwa bututun da ake amfani da ciki bango mai laushi ba tare da juna ruwa bututun, gaban karshen yanke a cikin daya45Degree kusurwa. Shimfidarsa da hanyoyin shigarwa kamar yadda aka nuna:

5. Abubuwa

1. Non-contact shigarwa, iya hana silting;

2. kawai auna ruwa matakin, ƙananan tsangwama da muhalli, da kyau kwanciyar hankali;

3.Micro ikon zane, baturi-powered don ci gaba da amfani6 watanni;

4. Low farashi.

1. Tara kwarara kewayon: 0 ~ 9999999 (cikakken 8-bit sharfi sifili, a lokaci guda da tara yawan lokuta da 1, kwarara raka'a bisa ga saiti);
2. Instant kwarara kewayon: 10L / s ~ 10m3 / s (da aka ƙayyade ta hanyar nau'i, bayanan da aka tsara da adadin tank);
3. Kulawa daidaito: 5%;
4. Bincike m kewayon: 2m, 5m, 8m, 10m (misali ne 2m, bisa ga filin aiki yanayi, zaɓi high daidaito
Ƙananan makafi yankin nau'i kuma za a iya zaɓar mafi yawan nau'i);
5. Bincike makafi yanki: 0.1 ~ 1.5m (daban-daban da sikelin);
6. m daidaito: ± 0.25% FS (dangane da nuna bincike);
7. Nuna: Sinanci 3 inci LCD;
8. madadin ƙuduri: 1mm;
9. Keyboard: 16-bit aikin keyboard;
10. Signal shigarwa: makamashi Converter (misali), 4 ~ 20mA, 0 ~ 20mA, 1 ~ 5V, 0 ~ 5V, RS485;
11. Zaɓi siginar fitarwa: daya hanyar ko biyu hanyoyi 4-20mA (misali da daya hanyar 4-20mA, kawai daya hanyar lokacin da converter shigarwa. )
RS485 / 232 (goyon bayan Modbus yarjejeniya) (daidaitaccen haɗin kai), 4 tashar watsawa fitarwa
(Relay lamba damar: AC: 5A 250V DC: 10A 120V) (zaɓi);
12. aiki ƙarfin lantarki: AC220V ko DC12 ~ 24V;
13. ikon amfani: <3W;
14. kayan aiki kayan: babban kayan ABS, firikwensin kayan ABS;
15. Mai karɓar baƙi siffar girma: 240mm × 184mm × 110mm;
16. firikwensin siffar girma: Φ65mm × 119mm × G1 1/2 (2m sikelin), Φ74mm × 137mm × M60
(5 ~ 15m sikelin), Φ109mm × 194mm × M30 (20 ~ 30m sikelin);
17. firikwensin shigarwa dubawa: G1 1/2 (2m sikelin), M60 × 2 (5 ~ 15m sikelin), M30X (20 ~ 30m sikelin);
18. na'urori masu auna firikwensin kebul: 10m shimfidar kebul (za a iya tsara wani tsawon);
19. aiki yanayi: al'ada zazzabi, al'ada matsin lamba;
20. Kariya mataki: Mai karɓar baƙi kariya mataki IP53, firikwensin kariya mataki IP67 (zaɓi mafi girma kariya mataki);
21. Data browsing: sauri duba lokaci, rana, watanni, shekara-shekara zirga-zirga rikodin;
22. Zaɓuɓɓuka Ayyuka: Goyon bayan MiniSD katin data tattara, goyon bayan mara waya watsa, goyon bayan micro firinta.