gudbiyaha cadaadiska silikoon ee kala firdhiyey
Ujeedo
Gudbiyaha DWP-800 wuxuu ka kooban yahay dareemaha piezoresistive iyo moduleka beddelka calaamadaha.Qaybta xudunta u ah dareemaha waa wafer silikoon monocrystalline ah.Marka wafer silikoon monocrystalline uu cadaadis ku jiro, iska caabintiisa ayaa isbedeli doonta.Afar iska caabin ah ayaa lagu faafiyay chip silikoon iyada oo loo marayo habka qorshaynta semiconductor waxayna ku xiran yihiin samaynta buundada Wheatstone.Marka la eego ficilka joogtada ah ee joogtada ah, calaamadda korantada ee u dhiganta calaamadda cadaadiska ayaa soo bixi karta.Module-ka beddelka calaamaduhu wuxuu farsameeyaa calaamadda danab ee dareemayaasha.Loo beddelay calaamadda caadiga ah ee 4-20mA.
Gudbiyaha cadaadiska DWP-800 waxaa loo isticmaali karaa in lagu cabbiro dareeraha (dareere, gaaska iyo uumiga) cadaadiska, heerka dareeraha iyo xuduudaha kale, iyo u beddelo calaamadda la qiyaasay 4 ~ 20mA wax soo saarka signalka korantada caadiga ah, kaas oo loo isticmaali karo calaamad ahaan, rikoodhada iyo gelinta calaamad u ah maamulaha.Gudbiyaha cadaadiska DWP800 wuxuu leeyahay faa'iidooyinka cabbirka yar yar, miisaanka fudud, saxnaanta sare, qiimaha hooseeya, iwm. Waxaa lagu qalabeyn karaa goobta goobta oo tilmaamaysa ammeter, guuritaanka eber, ballaarinta kala duwan iyo hawlo kale.Waxay noqon kartaa mid ammaan ah oo aan olol lahayn.Waxay leedahay gudbiyaha cadaadiska warshadaha.Dhammaan hawlaha
Tilmaamayaasha farsamada ugu muhiimsan
Walxaha isticmaalka: dareeraha, gaasaska iyo uumiga
Range: Eeg jaantuska tusaalaha bogga xiga.
Wax soo saarka: 4.20mA DC
Sifooyinka rarka:
Cidhiidhiga galitaanka
Korontada
Korontada shaqaynaysa: 12-36V DC
Tilmaamaha soo-saarka: Muujinta LED, oo leh 0-100% tilmaame
Saxnaanta tilmaanta: ± 2%
Socdaalka: Gudbiyaha waxaa loo isticmaali karaa guuritaanka togan ee 50% ee kala duwanaanshaha cabbirka, laakiin xadka sare ee kala duwanaanshaha cabbirka waa in aanu dhaafin xadka sare.wareejinta taban suurtagal maaha.
Cadaadiska xad dhaafka ah: 2 nambar ee xadka xadka (marka laga reebo xadka 7: 60MPa waa 1.5 jeer) kala duwanaanshaha heerkulka
Heerkulka shaqada ee kala duwan: -25 ℃ ~ 80 ℃
Qiyaasta heerkulka kaydinta: -40 ℃ ~ 120 ℃
Kala duwanaanshaha qoyaanka: 0 ~ 100% qoyaan qaraabo ah
Waqtiga bilowga: 2 ilbiriqsi, diirimaad looma baahna
Saxnimada: ± 0.2% ee kala duwan, oo ay ku jiraan linearity, kala duwanaansho, miisaanka.Cilada heerkulku waa 0.75% ee xadka ugu badan/55°C
Saamaynta gariir: dhinac kasta, marka inta jeer ee gariirku gaadho 200Hz, khaladka gariirku uu sababay waa 0.25%/g ee qiyaasta cabbirka ugu badan
Jawaabta wakhtiga: in ka yar 0.2 sekan
Go'doomin diaphragm: 316 ahama
Guryaha dareemayaasha: 1Cr18Ni9Ti
Dareeraha buuxinta: saliid silikoon
Habka isku xirka dekedda: ikhtiyaari ah iyadoo loo eegayo xogta xulashada
Xidhiidhka korantada: Daloolka siliga isku xidha ee sanduuqa elektiroonigga ah waa 1/2-14NPT godka xidhidhiyaha tuubada, iyo xidhidhiyaha korantada ee xidhidhisku waxa uu ku yaalaa dhinaca dambe ee sanduuqa elektiroonigga ah.
Miisaanka: ilaa 1Kg
cabbirrada dibadda
Dulmar
DWP-802 gudbiyaha cadaadiska taxanaha ah ayaa si gaar ah loogu talagalay oo loo soo saaray si loogu isticmaalo goobta cabbiraadda cadaadiska warshadaha, halkaas oo xaaladaha shaqadu ay yihiin kuwo guud.Taxanaha alaabooyinka waxay qaataan tignoolajiyada wax soo saarka dareemaha cadaadiska sare ee Jarmalka.Waxay ka kooban tahay dareeraha dhoobada, wareegga elektaroonigga ah ee aadka isku dhafan iyo qolofka birta ah, waxay leedahay sifooyinka cabbirka yar, saxnaanta cabbirka sare, awoodda faragelinta sare ee elektromagnetic, rakibid habboon iyo hagaajin, iyo adkeysi.
Tilmaamaha farsamada
■ Wax soo saarka nidaamka laba-fire 4-20mA
■Heerka cabbirka cadaadiska wuxuu u hoggaansamaa DNI6 128
■ Lagu qalabeeyay dareeraha cadaadiska silikoon ee fidsan:
- Ma jiro qaab farsamo dabacsan
xasilloonida muddada dheer
- Ku celcelin wanaagsan
■Cadaadiska culeyska xad dhaafka ah waa 2 ~ 4 jeer cadaadiska cabirka buuxa ee la qiyaasay
■Xubabka birta aan fiicnayn iyo isku xirka habka birta aan-dhalatada lahayn
■Qofka birta ah ee aan daahin, fasalka ilaalinta 1P65 iyo EP68
■Awoodda faragelinta ka-hortagga elektromagnetic-ka sare
■Amaan gudaha ah
Mabda'a shaqada
Dareemka cadaadiska ee taxanaha DWP-802 waa buundada cadaadiska silikoon cathode caadiga ah oo lagu sameeyay vacuum-depositing dusha semiconductor substrate silikoon.Waxaa jira lakabka xaashida jiingadaha ee birta aan la qiyaasi karin u dhexeeya, iyo saliid dhexdhexaad ah oo dareere-silicone ah ayaa ka buuxsamay inta u dhaxaysa buundada cidhiidhiga ah iyo xaashida jiingadaha birta-la'aanta ah.
Marka cadaadiska P uu ku dhaqmo xaashida jiingadaha oo loo gudbiyo buundada cadaadiska iyada oo loo marayo dareeraha dhexdhexaadka ah, isbeddelka buundada cathode wuxuu ka dhigayaa dheelitirka buundada taxane ah calaamadaha korantada ee u dhiganta cadaadiska P. Kadibna, waxaa loo beddelaa 4 -20mA wax soo saarka by beddelka signalada iyo xoojinta wareegga iyo heerkulka magdhowga.
Xulashada alaabta
800/802 | gudbiyaha cadaadiska silikoon ee kala firdhiyey | ||||||||
Nooca walbahaarka | G |
|
|
| Cadaadiska cabbir | ||||
A |
|
|
| Cadaadis buuxda | |||||
Qiyaasta kala duwan | 1 |
|
| 0—-100Pa~-1KPa | |||||
2 |
|
| 0—+1KPa~-7KPa | ||||||
3 |
|
| 0—-1KPa~-7KPa | ||||||
4 |
|
| 0-7KPa~35KPa | ||||||
5 |
|
| 0-25KPa ~ 100KPa | ||||||
6 |
|
| 0-100KPa ~ 350 | ||||||
7 |
|
| 0-200KPa ~ 700KPa | ||||||
8 |
|
| 0-500KPa-3.1MPa | ||||||
9 |
|
| 0-1MPa ~ 3.5MPa | ||||||
10 |
|
| 0-3MPa~7MPa | ||||||
11 |
|
| 0-7MPa~21MPa | ||||||
12 |
|
| 0-15MPa ~ 35MPa | ||||||
13 |
|
| 0-25MPa ~ 60MPa | ||||||
14 |
|
| -100KPa—0 ~ 2.4MPa | ||||||
Digniinta wax soo saarka | E |
|
| 4 ~ 20mADC | |||||
S |
|
| 4 ~ 20mA (oo leh borotokoolka HART) | ||||||
Go'doomin diaphragm | K |
|
| 316 bir ah, alkali xoog leh, acid daciif ah, heerkulka marmar ka badan -40 ℃ ~ 80 ℃ | |||||
T |
|
| E+H ceramic capacitors, daxal xoog leh, heerkulka -40-125 ℃ jeer | ||||||
Heerka saxda ah | A |
| ± 0.1% | ||||||
B |
| ± 0.25% | |||||||
C |
| ± 0.5% | |||||||
Interface habka | 1 |
| M20×1.5 dunta dibadda | ||||||
2 |
| 1/2 NPT dunta dibadda | |||||||
3 |
| Fadlan sheeg marka aad dalbanayso tilmaamo kale | |||||||
Qaab dhismeed | N |
| Nooca caadiga ah | ||||||
L |
| Qarx-ilaaliye (mid ammaan ah) | |||||||
Madaxa bandhiga goobta | 0 | La'aanteed madaxa mitirka goobta (lama ogaan karo) | |||||||
M1 | Iyada oo leh 0 ~ 100% madaxa tilmaame (kaliya nooca PI) | ||||||||
M2 | Iyada oo leh 31/2 nambar, bandhig LED | ||||||||
M3 | Iyada oo leh 31/2 nambar, bandhig LCD ah |
magaca alaabta | model alaabta | shaqada aasaasiga ah | hadallo | |
gudbiyaha cadaadiska | TKWP-802 | Qiyaasta cabbirka: -100KPa-100MPa Saxnaanta cabbirka: 0.2% 0.5% Korontada shaqaynaysa: DC12-36V signal soo saarka: 4-20mA 0-10V 0-5V 1-5V Boolal Rakibaadda: M20 * 1.5 1/2 "1/4" tilmaamo gaar ah | TKWP-802A waa joogto | |
TKWP-802B oo leh khadadka rasaasta | ||||
TKWP-802C heerkulka kulaylka | ||||
Kooxda TKWP-802C ayaa la soo bandhigay | ||||
TKWP-800 | TKWP-800A waxaa loo isticmaalaa sida caadiga ah | |||
TKWP-800B oo leh kulayl sare | ||||
gudbiyaha cadaadiska | Taxanaha TKWP-TG | Cabbirka cabbirka: -100KPa-60MPa Saxnaanta cabbirka: 0.2% 0.5% Korontada shaqaynaysa: DC12-36V Calaamadaha soo-saarka: 4-20mA 0-10V 0-5V 1-5V Boolal rakibo: M20 * 1.5 1/2 "1/4" caado gaar ah oo kala duwan | gudbiyaha cadaadiska | |
gudbiyaha cadaadiska | TKWP-806A | Filim yar oo fidsan | ||
TKWP-806B | Filim fidsan oo weyn |