IsiThuthi seNqanaba
Isishwankathelo
I-DWP-801 isidluliseli senqanaba lolwelo siphuhliswa ngokuzisa i-silicon eyongezelelweyo yoxinzelelo yoxinzelelo kunye ne-DWP Sensors zeteknoloji yesekethe evela kwiNkampani ye-NOVA yase-United States.Isixhobo sokulinganisa ulwelo olukumgangatho ophezulu westatic luphumelele isihloko semveliso yobugcisa obuphezulu.Isetyenziswa ngokubanzi kumlinganiselo wenqanaba lolwelo kwipetroleum, kwishishini lekhemikhali, kwisinyithi, ukukhuselwa kokusingqongileyo, ukutya, ukongiwa kwamanzi, unikezelo lwamanzi ezidolophini, indawo yeoli kunye namanye amashishini.Owona mgangatho ubalaseleyo we-DWP-801 yokuhambisa inqanaba lolwelo iyahlangabezana neemfuno zelizwe lam loshishino oluzenzekelayo kunye nolwenzeko lwemitha kumashishini athile omgangatho ophezulu wezixhobo zokubona umgangatho wolwelo.
Iimbonakalo
1. Uzinzo oluhle, ukuchaneka okuphezulu, ukusebenza okuphezulu / umlinganiselo wexabiso
2. Beka ngokuthe ngqo kwindawo yokulinganisa, kulula ukuyifaka kunye nokusetyenziswa
3. Isakhiwo esiqinileyo, akukho zixhobo ezihambayo, ukuthembeka okuphezulu, ubomi benkonzo ende
4. Umlinganiselo ochanekileyo unokuqhutywa kumanzi, i-oyile ukuze unamathisele nge-viscosity ephezulu, kwaye ayiyi kuchaphazeleka ngamagwebu, i-deposition kunye neempawu zombane ze-medium medium.
5. Akukho ukukhathala kwezinto eziphathekayo, akukhathaleli ukungcangcazela kunye nefuthe
6. Ngokhuseleko lwe-polarity reverse yamandla kunye nokhuseleko lwangoku lokunciphisa umda
Umgaqo wokusebenza
Umgaqo wokulinganisa kunye noxinzelelo lwe-static
Xa isidluliseli somgangatho wolwelo sifakwe kubunzulu obuthile kulwelo olulinganisiweyo, uxinzelelo kumphezulu wolwelo wesixhobo soluvo yi-P=ρ.g.H+PO;
P: Uxinzelelo kumphezulu wolwelo we-bit yegusha: Pa
ρ: Ubuninzi bolwelo kufuneka bulinganiswe, iyunithi: kg/m³
g: isantya somxhuzulane wasekhaya, iyunithi: m/s²
Po: Uxinzelelo lwe-atmospheric kumphezulu wolwelo, iyunithi: Pa
H: Ubunzulu bolwelo oluwiswe sisivamvo Iyunithi: m
Kwangaxeshanye, uxinzelelo lwe-atmospheric PO kumphezulu wolwelo lungeniswa kwigumbi loxinzelelo lwangemva lwenzwa ngentambo yesikhokelo somoya, kwaye i-PO kumphezulu wolwelo ivakala kwinqanaba eliphantsi, ukuze uxinzelelo olulinganiswa ngumbane. Isivamvo sithi:
P=0.gH Ngokucacileyo, ngokulinganisa uxinzelelo lwe-P, ubunzulu benqanaba lolwelo H bunokufumaneka, kunye nophawu loxinzelelo oluviwa yinzwa luguqulwa kwaye lwandiswe yisekethe, kwaye emva koko luphume njengophawu oluqhelekileyo emva kokuhlawulwa.
Imodeli yemveliso
| DWP-801 | IsiThuthi seNqanaba | |||||||||
| Ubume bembonakalo | 1 |
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| Igalelo eliqhelekileyo | |||
| 2 |
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| Uhlobo lwentonga yensimbi engenasici (elinganiselwe ukuya ngaphantsi kwe-2m) kunye nesibiyeli sokunyuka | ||||
| 3 |
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| Uhlobo lweFlange | ||||
| Iimpawu zeFlange (kuphela P, uhlobo) | A0 |
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| I-DN50 insimbi engenasici PN1.6 | ||||
| A1 |
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| I-DN8O yentsimbi engenasici PN1.6 | |||||
| 12 |
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| DN5O PTFE PN1.6 | |||||
| A3 |
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| I-DNBO PTFE PN1.6 | |||||
| Uluhlu 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 | ||||||
| Umqondiso wemveliso | E |
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| 4 ~ 20mADC | |||||
| S |
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| 4~20mA (ngeprotocol ye-HART) | ||||||
| Isolation diaphragm | K |
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| 316 intsimbi engatyiwayo | |||||
| T |
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| I-E + H i-ceramic capacitor | ||||||
| Iklasi yokuchaneka | A |
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| ±0.1% | ||||||
| B |
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| ±0.25% | |||||||
| C |
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| ±0.5% | |||||||
| Uhlobo lobungqina bokudubula | N |
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| Uhlobo oluqhelekileyo | ||||||
| I |
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| Uhlobo olukhuseleke ngokwangaphakathi olunobungqina bokudubula | |||||||
| Imowudi yokubonisa ephilayo | 0 |
| Ngaphandle (ukhetho) | |||||||
| M₁ |
| Ngentloko yesalathisi esingu-0 ~ 100%. | ||||||||
| M₃ |
| nge 3½ ubuninzi bemivo | ||||||||
| Probe ubunzima | 0 | Akukho mfuneko | ||||||||
| C | Isidingo (ukuguquguquka komgangatho wolwelo mkhulu) | |||||||||
| Igama lemveliso | imodeli yemveliso | umsebenzi osisiseko | izimvo | |
| Isidluliseli senqanaba lolwelo (Yongeza enye imitha e-1 kunye ne-15 yuan Ngomboniso kunye ne-80 yuan) | I-TKWP-803A |
| Uluhlu lomlinganiselo: 0-100M (inokwenziwa ngokwezifiso) Ukuchaneka komlinganiselo: 0.2% 0.5% Umbane osebenzayo: DC12-36V Umqondiso wemveliso: 4-20mA 0-10V 0-5V 1-5V Ububanzi bokusetyenziswa: amanzi acacileyo, amanzi omlambo okhethekileyo angenziwa ngokwezifiso | Uhlobo lwekhebula ngaphandle kwesiseko |
| I-TKWP-803B |
| Isiseko sebhanti yekhebula | ||
| Ubushushu obuphezulu besikhokelo soxinzelelo lwenqanaba lokuhambisa | I-TKWP-804A |
| Uluhlu lokulinganisa: 0-10M (customizable) Ukuchaneka koMlinganiso: 0.2% 0.5% Umbane osebenzayo: DC12-36V Umqondiso wemveliso: 4-20mA 0-10V 0-5V 1-5V Ububanzi bokusetyenziswa: inqanaba lolwelo oluphezulu lobushushu | Isiseko sebhanti yentsimbi |
