I-Level Transmitter
Uhlolojikelele
I-DWP-801 liquid level transmitter ithuthukiswa ngokwethula inzwa ethuthukisiwe ye-silicon pressure pressure kanye nobuchwepheshe besekethe ye-DWP Sensors evela ku-NOVA Company yase-United States.Ithuluzi lokulinganisa lezinga le-static pressure liquid lesezingeni eliphezulu liwine isihloko somkhiqizo wobuchwepheshe obuphezulu.Isetshenziswa kabanzi ekulinganisweni kwezinga le-liquid ku-petroleum, imboni yamakhemikhali, i-metallurgy, ukuvikelwa kwemvelo, ukudla, ukongiwa kwamanzi, ukuhlinzekwa kwamanzi emadolobheni, insimu kawoyela nezinye izimboni.Ikhwalithi enhle kakhulu yesidlulisi sezinga loketshezi lwe-DWP-801 ihlangabezana nezidingo ze-automation yezwe lami kanye ne-metering ezishintshayo kwezinye izimboni zamathuluzi okuthola izinga loketshezi elinemba kakhulu.
Izici
1. Ukuzinza okuhle, ukunemba okuphezulu, isilinganiso esiphezulu sokusebenza/intengo
2. Faka ngqo endaweni elinganisiwe, kulula ukuyifaka nokusebenzisa
3. Isakhiwo esiqinile, azikho izingxenye ezihambayo, ukwethembeka okuphezulu, impilo ende yesevisi
4. Ukulinganisa okunembayo okuphezulu kungenziwa emanzini, uwoyela ukuze unamathiselwe nge-viscosity ephezulu, futhi ngeke kuthinteke ukugwaza, ukubekwa kanye nezici zikagesi zendlela elinganisiwe.
5. Akukho ukukhathala okugugayo, akuzweli ukudlidliza kanye nomthelela
6. Ngokuvikelwa kwe-polarity okuhlanekezela amandla kanye nokuvikela okukhawulelwe kwamanje okugcwele ngokweqile
Isimiso sokusebenza
Umgomo wokulinganisa onengcindezi emile
Lapho isidlulisi sezinga loketshezi sifakwa ekujuleni okuthile oketshezini olulinganisiwe, ukucindezela endaweni ewuketshezi yenzwa ngu-P=ρ.g.H+PO;
P: Ingcindezi endaweni ewuketshezi ye-Bit sheep: Pa
ρ: ukuminyana koketshezi okufanele kukalwe, iyunithi: kg/m³
g: ukusheshisa kwamandla adonsela phansi, iyunithi: m/s²
Po: Ukucindezela komkhathi endaweni ewuketshezi, iyunithi: Pa
H: Ukujula koketshezi okwehliswa inzwa Iyunithi: m
Ngasikhathi sinye, ingcindezi yasemkhathini i-PO endaweni ewuketshezi yethulwa egumbini lokucindezela langemuva lenzwa ngentambo yomhlahlandlela womoya, kanti i-PO endaweni ewuketshezi izwakala ezingeni eliphansi, ukuze ukucindezela kukalwe inzwa yile:
P=0.gH Ngokusobala, ngokulinganisa ingcindezi P, ukujula kwezinga loketshezi H kungatholwa, futhi isignali yokucindezela ezwa inzwa iyaguqulwa futhi ikhuliswe yisekhethi, bese iphuma njengesignali evamile ngemva kokunxeshezelwa.
Imodeli yomkhiqizo
| I-DWP-801 | I-Level Transmitter | |||||||||
| Isakhiwo sokubukeka | 1 |
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| Okokufaka okuvamile | |||
| 2 |
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| Uhlobo lwenduku yensimbi engagqwali (enqunyelwe ngaphansi kuka-2m) enobakaki okhwezwayo | ||||
| 3 |
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| Uhlobo lwe-Flange | ||||
| Ukucaciswa kwe-Flange (kuphela P, uhlobo) | A0 |
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| I-DN50 insimbi engagqwali PN1.6 | ||||
| A1 |
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| I-DN8O insimbi engagqwali PN1.6 | |||||
| 12 |
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| I-DN5O PTFE PN1.6 | |||||
| A3 |
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| I-DNBO PTFE PN1.6 | |||||
| Ibanga lokulinganisa | 1 |
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| 0~1m | |||||
| 2 |
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| 0 ~ 5m | ||||||
| 3 |
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| 0 ~ 10m | ||||||
| 4 |
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| 0 ~ 20m | ||||||
| 5 |
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| 0 ~ 35m | ||||||
| 6 |
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| 0 ~ 70m | ||||||
| 7 |
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| 0 ~ 100m | ||||||
| 8 |
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| 0 ~ 200m | ||||||
| 9 |
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| 0 ~ 400m | ||||||
| 10 |
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| 0 ~ 500m | ||||||
| 11 |
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| 0 ~ 600m | ||||||
| Isignali yokuphumayo | E |
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| 4 ~ 20mADC | |||||
| S |
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| 4~20mA (ngephrothokholi ye-HART) | ||||||
| I-isolation diaphragm | K |
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| 316 insimbi engagqwali | |||||
| T |
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| I-E+H i-ceramic capacitor | ||||||
| Isigaba sokunemba | A |
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| ±0.1% | ||||||
| B |
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| ±0.25% | |||||||
| C |
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| ±0.5% | |||||||
| Uhlobo lokuvikela ukuqhuma | N |
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| Uhlobo olujwayelekile | ||||||
| I |
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| Uhlobo oluvikelekile ekuqhumeni | |||||||
| Imodi yokubonisa ebukhoma | 0 |
| Ngaphandle (kuyakhetheka) | |||||||
| M₁ |
| Ngekhanda lesikhombisi esingu-0~100%. | ||||||||
| M₃ |
| ngenani lamadijithi angu-3½ | ||||||||
| Hlola isisindo | 0 | Asikho isidingo | ||||||||
| C | Isidingo (ukushintshashintsha kwezinga le-liquid kukhulu) | |||||||||
| igama lomkhiqizo | imodeli yomkhiqizo | umsebenzi oyisisekelo | amazwi | |
| I-liquid level transmitter (Engeza elinye imitha eli-1 kanye no-15 yuan Ngesibonisi kanye nama-yuan angama-80) | I-TKWP-803A |
| Ibanga lokulinganisa: 0-100M (kungenziwa ngokwezifiso) Ukunemba kokulinganisa: 0.2% 0.5% Ukusebenza kwamandla kagesi: DC12-36V Isignali yokuphumayo: 4-20mA 0-10V 0-5V 1-5V Ububanzi bokusetshenziswa: amanzi ahlanzekile, amanzi omfula okhethekile angenziwa ngokwezifiso | Uhlobo lwekhebula ngaphandle kwesisekelo |
| I-TKWP-803B |
| Isisekelo sebhande lohlobo lwekhebula | ||
| Isidluliseli sezinga lokushisa lomhlahlandlela wokushisa okuphezulu | I-TKWP-804A |
| Ibanga lokulinganisa: 0-10M (kwenziwe ngokwezifiso) Ukunemba Kokulinganisa: 0.2% 0.5% Amandla asebenzayo: DC12-36V Isignali yokuphumayo: 4-20mA 0-10V 0-5V 1-5V Ububanzi bokusetshenziswa: izinga lokushisa eliphezulu le-liquid | Isisekelo sebhande lensimbi engagqwali |
