Ikwirakwizwa rya silicon yumuvuduko
Intego
Ikwirakwizwa rya DWP-800 rigizwe na sensor ya piezoresistive hamwe na module yo guhindura ibimenyetso.Ibyingenzi bigize sensor ni monocrystalline silicon wafer.Iyo wafer monocrystalline silicon wafer iri mukibazo, kurwanya kwayo bizahinduka.Kurwanya bine bikwirakwizwa kuri chip ya silicon binyuze muri gahunda ya semiconductor planar hanyuma igahuza gukora ikiraro cya Wheatstone.Munsi yibikorwa bihoraho, ibimenyetso bya voltage bihwanye nikimenyetso cyumuvuduko birashobora gusohoka.Ikimenyetso cyo guhindura module itunganya ibimenyetso bya voltage ya sensor.Yahinduwe kuri 4-20mA ikimenyetso gisanzwe.
Umuyoboro wa DWP-800 urashobora gukoreshwa mugupima umuvuduko wamazi (amazi, gaze na pompe), urwego rwamazi nibindi bipimo, hanyuma ugahindura ibimenyetso byapimwe mubisohoka byerekana ibimenyetso byamashanyarazi 4 ~ 20mA, bishobora gukoreshwa mubyerekana, kwandika no kwinjiza ikimenyetso kubagenzuzi.Imiyoboro ya DWP800 ifite ibyiza byubunini buto, uburemere bworoshye, busobanutse neza, igiciro gito, nibindi.Irashobora kuba ifite umutekano imbere kandi idafite umuriro.Ifite imiyoboro yinganda.Imikorere yose.
Ibipimo byingenzi bya tekiniki
Ibikoresho byo gukoresha: amazi, imyuka hamwe numwuka
Urwego: Reba imbonerahamwe yerekana icyitegererezo urupapuro rukurikira.
Ibisohoka: 4.20mA DC
Ibiranga umutwaro:
Kwinjiza inzitizi
Amashanyarazi
Amashanyarazi akora: 12-36V DC
Ibisohoka byerekana: LED yerekana, hamwe na metero 0-100%
Ibyerekana neza: ± 2%
Kwimuka: Ikwirakwiza rishobora gukoreshwa kwimuka ryiza rya 50% bya kalibrasi, ariko imipaka yo hejuru ya kalibrasi ntigomba kurenga imipaka yo hejuru.Kwimura nabi ntibishoboka.
Gukabya: Imibare 2 yumupaka ntarengwa (usibye intera 7: 60MPa ninshuro 1.5) ubushyuhe
Ubushyuhe bwo gukora: -25 ℃ ~ 80 ℃
Ubushyuhe bwububiko buringaniye: -40 ℃ ~ 120 ℃
Ubushuhe: 0 ~ 100% ugereranije n'ubushuhe
Igihe cyo gutangira: amasegonda 2, nta gushyuha bisabwa
Ukuri: ± 0.2% byurwego, harimo umurongo, gutandukana, uburemere.Ikosa ryuzuye ryubushyuhe ni 0,75% byurwego ntarengwa / 55 ° C.
Ingaruka zo kunyeganyega: mu cyerekezo icyo ari cyo cyose, iyo vibrasiyo yinyeganyeza igeze kuri 200Hz, ikosa ryo kunyeganyezwa ryatewe na 0,25% / g ryurwego ntarengwa rwo gupima
Igisubizo cyigihe: munsi yamasegonda 0.2
Diaphragm yo kwigunga: 316 ibyuma bitagira umwanda
Amazu ya Sensor: 1Cr18Ni9Ti
Kuzuza amazi: amavuta ya silicone
Inzira ihuza inzira: itabishaka ukurikije amakuru yatoranijwe
Umuyoboro w'amashanyarazi: Umuyoboro winsinga uhuza agasanduku ka elegitoronike ni 1 / 2-14NPT wapanze imiyoboro ya pipe screw, kandi umurongo woguhuza amashanyarazi uherereye kuruhande rwa terefone.
Uburemere: hafi 1Kg
Ibipimo byo hanze
Incamake
Imiyoboro ya DWP-802 ikwirakwiza byateguwe kandi ikorwa kugirango ikoreshwe mu rwego rwo gupima umuvuduko w’inganda, aho akazi gakorwa muri rusange.Uru ruhererekane rwibicuruzwa byifashisha tekinoroji yo mu Budage ikora.Igizwe na sensor ceramic, igizwe cyane na elegitoroniki yumuzingi hamwe nicyuma kitagira umuyonga, ifite ibiranga ubunini buto, uburebure buhanitse, ubushobozi bwo kwivanga burwanya anti-electromagnetique, gushiraho byoroshye no kubihindura, no kuramba.
Ibiranga tekinike
System Sisitemu ebyiri-isohoka 4-20mA
Standard Urwego rwumuvuduko rusanzwe rwujuje DNI6 128
■ Hamwe na sensor ya silicon ikwirakwizwa:
- Nta miterere yubukanishi irekuye
igihe kirekire
- Gusubiramo neza
Pressure Umuvuduko ukabije ni inshuro 2 ~ 4 z'umuvuduko wuzuye wapimwe
Ibyuma bitagira umuyonga hamwe nibyuma bitunganya ibyuma
She Igikonoshwa cyicyuma, icyiciro cyo kurinda 1P65 na EP68
Ubushobozi buke bwo kurwanya amashanyarazi
Umutekano imbere
Ihame ry'akazi
Umuvuduko ukabije wurwego rwa DWP-802 ni ikiraro gisanzwe cya silicon cathode yikiraro cyakozwe na vacuum-kubitsa igice cya semiconductor hejuru yubutaka bwa silicon.Hano hari igipande cyicyuma cyometseho icyuma hagati yacyo nigipimo cyapimwe, kandi amavuta yo hagati ya silicone ya silicone yuzuzwa hagati yikiraro cyoroshye nurupapuro rwicyuma.
Iyo igitutu P gikora kumpapuro zometseho hanyuma kikoherezwa mukiraro cyoroshye kinyuze mumazi yo hagati, ihinduka rya cathode yikiraro rituma kuringaniza ikiraro gisohora urukurikirane rwibimenyetso bya voltage bihuye nigitutu P. Hanyuma, gihinduka 4 -20mA ibisohoka muguhindura ibimenyetso hamwe na amplification circuit hamwe nindishyi zubushyuhe.
Guhitamo ibicuruzwa
| 800/802 | Ikwirakwizwa rya silicon yumuvuduko | ||||||||
| Ubwoko bw'imihangayiko | G |
|
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| Umuvuduko wa gauge | ||||
| A |
|
|
| Umuvuduko ukabije | |||||
| Urwego rwo gupima | 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 | ||||||
| Ikimenyetso gisohoka | E |
|
| 4 ~ 20mADC | |||||
| S |
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| 4 ~ 20mA (hamwe na HART protocole) | ||||||
| Diaphragm | K |
|
| 316 ibyuma bidafite ingese, alkali ikomeye, aside idakomeye, ubushyuhe bwigihe kirenze -40 ℃ ~ 80 ℃ | |||||
| T |
|
| E + H ceramic capacator, ruswa ikomeye, ubushyuhe -40-125 ℃ ibihe | ||||||
| Icyiciro cyukuri | A |
| ± 0.1% | ||||||
| B |
| ± 0,25% | |||||||
| C |
| ± 0.5% | |||||||
| Imigaragarire | 1 |
| M20 × 1.5 umugozi wo hanze | ||||||
| 2 |
| 1 / 2NPT insanganyamatsiko yo hanze | |||||||
| 3 |
| Nyamuneka sobanura mugihe utumiza kubindi bisobanuro | |||||||
| Imiterere | N |
| Ubwoko busanzwe | ||||||
| L |
| Ibisasu biturika (imbere umutekano) | |||||||
| Kurubuga rwerekana umutwe | 0 | Hatari kuri metero yumutwe umutwe (ntibishobora kuvugwa) | |||||||
| M1 | Hamwe na 0 ~ 100% yerekana umutwe (kubwoko bwa PI gusa) | ||||||||
| M2 | Hamwe nimibare 31/2, LED yerekana | ||||||||
| M3 | Hamwe nimibare 31/2, kwerekana LCD | ||||||||
| izina RY'IGICURUZWA | icyitegererezo cyibicuruzwa | imikorere y'ibanze | amagambo | |
| imashanyarazi | TKWP-802 | | Ibipimo byo gupima: -100KPa-100MPa Ibipimo byukuri: 0.2% 0.5% Amashanyarazi akora: DC12-36V ibimenyetso bisohoka: 4-20mA 0-10V 0-5V 1-5V Imashini yo kwishyiriraho: M20 * 1.5 1/2 “1/4 ″ ibisobanuro byihariye | TKWP-802A ni ibintu bisanzwe |
| TKWP-802B hamwe n'imirongo iyobora | ||||
| TKWP-802C kubushyuhe bwubushyuhe | ||||
| Itsinda rya TKWP-802C ryerekanwe | ||||
| TKWP-800 |
| TKWP-800A ikoreshwa mubikorwa bisanzwe | ||
| TKWP-800B hamwe n'ubushyuhe bwinshi | ||||
| imashanyarazi | Urukurikirane rwa TKWP-TG |
| Urwego rwo gupima: -100KPa-60MPa Ibipimo byukuri: 0.2% 0.5% Amashanyarazi akora: DC12-36V Ibimenyetso bisohoka: 4-20mA 0-10V 0-5V 1-5V Amashanyarazi yo kwishyiriraho: M20 * 1.5 1/2 “1/4 ″ gakondo ibintu bitandukanye | imashanyarazi |
| imashanyarazi | TKWP-806A |
| Filime ntoya | |
| TKWP-806B | Filime nini | |||
