Ibikoresho bishya byo gukurura pompe PID Intangiriro (Ibikoresho byikora byikora)
GQ-AEC2232bX-P
Gazi ya VOC ni iki?
VOC ni incamake y'ibinyabutabire by'umwimerere bihinduka. Mu buryo busanzwe, VOC yerekeza ku buyobozi bw'ibinyabutabire by'umwimerere bihinduka; Ariko, mu bijyanye no kurengera ibidukikije, yerekeza ku cyiciro cy'ibinyabutabire by'umwimerere bihinduka bikora kandi byangiza. Ibice by'ingenzi bya VOC birimo hydrocarbons, halogenated hydrocarbons, ogisijeni hydrocarbons, na azote hydrocarbons, harimo benzine series compounds, organic chloride, fluorine series, organic ketones, amines, alcohols, ethers, esters, aside, na peteroli hydrocarbons. Kandi ni ubwoko bw'ibinyabutabire bibangamira cyane ubuzima bw'abantu.
Ni izihe ngaruka mbi za gaze ya VOC?
Ni ubuhe buryo bwo kumenya imyuka ya VOC?
Ni iyihe ngingo ngenderwaho yo gupima PID?
Gupima ikirere hakoreshejwe imirasire ya ultraviolet iterwa na ionization ya gazi idafite umwuka ikoresheje ingufu z'amashanyarazi zikoresha amashanyarazi menshi kugira ngo ionishe molekile za gazi zigeragezwa. Mu gupima ubukana bw'amashanyarazi aturuka kuri gazi ikoreshwa muri iyo gazi, ingano ya gazi igeragezwa iraboneka. Nyuma yo kugaragara, iyoni zisubiranamo gazi n'umwuka w'umwimerere, bigatuma PID iba igikoresho kidasenya.
Sensor ya PID yikoreye ubwayo
Ingufu z'amashanyarazi zikoresha ubwenge
Ubuzima burambye
Gukoresha uburyo bwo gushyushya amashanyarazi mu buryo bw'ubwenge, byongera cyane igihe cyo kubaho kwa sensor (ubuzima burenze imyaka 3)
Ikoranabuhanga rigezweho ryo gufunga
Kwizerwa cyane
Idirishya ryo gufunga rikoresha ibikoresho bya magnesium fluoride hamwe n'uburyo bushya bwo gufunga, birinda gusohoka gaze gake kandi bikanatuma sensor iramba.
Impeta yo gukusanya gazi mu madirishya
Uburyo bworoshye bwo kugaragaza imiterere n'ubuhanga buhanitse
Hari agace gateranya gazi ku idirishya ry'itara rya UV, gatuma gazi ishyirwa mu buryo bwimbitse kandi uburyo bwo kuyimenya burushaho kuba bwiza kandi bunoze.
Ibikoresho bya Teflon
Ubudahangarwa bw'inkongi n'ubudahangarwa bukomeye
Ibice bimurikirwa n'amatara ya ultraviolet byose bikozwe mu bikoresho bya Teflon, bifite ubushobozi bukomeye bwo kurwanya ingese kandi bishobora kugabanya umuvuduko wa oxidation hakoreshejwe ultraviolet na ozone.
Inyubako nshya y'icyumba
Kwisukura no kwiyitaho nta kibazo
Ubwoko bushya bw'imiterere y'icyumba gifite igishushanyo mbonera cy'umuyoboro w'amazi imbere muri sensor, gishobora guhumeka no gusukura sensor mu buryo butaziguye, kikagabanya neza umwanda uri ku muyoboro w'itara kandi kikagera ku sensor idakora neza.
Imashini ipima ipompo yagenewe by'umwihariko sensor nshya ya PID yemerera sensor kugera ku musaruro mwiza, itanga ibisubizo byiza byo kuyimenya no kugira ubunararibonye bwiza ku mukoresha.
Urwego rwo kurwanya ingese rugera kuri WF2 kandi rushobora kwimenyereza ahantu hatandukanye harangwa n'ubushuhe bwinshi n'umunyu mwinshi (Gutera irangi rya fluorocarbon rirwanya ingese ku gikonoshwa)
Akamaro ka 1: Nta nteruro z'ibinyoma zikoreshwa mu bushyuhe bwinshi n'ubushuhe bwinshi
Igerageza ryagaragaje igerageza rigereranya hagati y’ibikoresho bisanzwe bipima PID n’ibikoresho bibiri bipima PID mu kirere gifite ubushyuhe bwinshi bwa 55 ° C. Bigaragara ko ibikoresho bisanzwe bipima PID bifite ihindagurika rikomeye muri iki gice kandi bikunze gutera impagarara z’ibinyoma. Kandi ibikoresho bibiri bipima PID bya Anxin ntibihindagurika cyane kandi ntibihindagurika cyane.
Akamaro ka 2: Kuramba kandi nta kubungabunga
Sensor nshya ya PID
igenzura rihuriweho
Kuyungurura ibice byinshi
Shaka sensa ya PID imara imyaka irenga 3 kandi nta kibazo ifite mu gihe cyose ikiriho.
Iterambere rikomeye rigereranywa n'ubuzima bw'ibikoresho by'ikoranabuhanga bikoresha ingufu nke
Akamaro ka 3: Igishushanyo mbonera cya modular, gushyiraho no kubungabunga byoroshye
Module ya sensor ya PID, ishobora gufungurwa vuba no gusenywa kugira ngo ikomeze gukoreshwa
Pompe ikoresha modular, ikoreshwa vuba kandi igasimburwa
Buri module yageze ku gishushanyo mbonera cya module, kandi ibice byose bishobora kwangirika n'ibikoreshwa byasimbuwe vuba kandi ku buryo bworoshye.
Igerageza ryo kugereranya, kugereranya hejuru n'ihasi
Kugereranya n'ibirango bya sensor bya PID byinjijwe mu mahanga bitavuwe
Isuzuma rigereranya ubwoko runaka bw'ibikoresho bipima ku isoko
Igipimo cya tekiniki
| Ihame ryo Gutahura | Sensor ya PID igizwe n'ibice bitandukanye | Uburyo bwo kohereza ibimenyetso | 4-20mA |
| Uburyo bwo gufatira ingero | Ubwoko bw'ipompe ikurura (yubatswemo) | Uburinganire | ± 5%LEL |
| Voltage ikora | DC24V±6V | Gusubiramo | ± 3% |
| Ikoreshwa | 5W（DC24V） | Intera yo kohereza ibimenyetso | ≤1500M（2.5mm2） |
| Ingano y'igitutu | 86kPa～106kPa | Ubushyuhe bw'imikorere | -40~55℃ |
| Ikimenyetso cyerekana ko hari ikintu gituritse | ExdⅡCT6 | Ingano y'ubushuhe | ≤95%, nta gushonga kw'amazi |
| Ibikoresho by'igikonoshwa | Aluminiyumu ikozwe mu cyuma (irangi rya fluorocarbon rirwanya ingese) | Urwego rw'uburinzi | IP66 |
| Ihuza ry'amashanyarazi | Umugozi w'umuyoboro wa NPT3/4＂ (imbere) | ||
Ku bijyanye n'ibibazo birebana n'ibikoresho bipima PID?
Igisubizo: Igicuruzwa cyashyizwe ahagaragara kuri iyi nshuro gisimbura sensor ya PID igezweho ya sosiyete yacu, yahinduye imiterere y'icyumba cy'umwuka (igishushanyo cy'inzira y'amashanyarazi) n'uburyo bwo gutanga amashanyarazi. Igishushanyo cyihariye cy'inzira y'amashanyarazi gishobora kugabanya umwanda w'urumuri no guhanagura imiyoboro y'amatara idakoresha amazi binyuze mu kuyungurura mu byiciro byinshi. Bitewe n'uburyo bw'amashanyarazi bwubatswemo bw'iyo sensor, gukora buhoro buhoro biroroshye kandi ni ubushishozi, kandi kubona hamwe hakoreshejwe sensor ebyiri bituma umuntu amara imyaka irenga 3.
Igisubizo: Inshingano z'ingenzi z'agasanduku k'imvura ni ukurinda amazi y'imvura n'umwuka w'inganda kugira ingaruka ku buryo butaziguye ku gasanduku k'imvura. 2. Kurinda ingaruka z'ubushyuhe bwinshi n'ubushuhe ku gasanduku k'imvura gapima PID. 3. Gufunga umukungugu mu kirere no gutinza igihe cy'ubuzima bwa kayunguruzo. Dushingiye ku mpamvu zavuzwe haruguru, twashyizeho agasanduku k'imvura nk'uko bisanzwe. Birumvikana ko kongeramo agasanduku k'imvura bitazagira ingaruka zikomeye ku gihe cyo gusubiza gaze.
Igisubizo: Byagombye kumenyekana ko imyaka 3 idafite isuku bivuze ko sensor idakeneye isukurwa, kandi akayunguruzo karacyakeneye isukurwa. Turasaba ko igihe cyo kwita ku kayunguruzo gisanzwe ari amezi 6-12 (kigashyirwa ku mezi 3 mu turere duto duto dukorerwamo ibidukikije)
Igisubizo: Hatabayeho gukoresha sensor ebyiri mu gupima ingingo, sensor yacu nshya ishobora kumara imyaka 2, bitewe n'ikoranabuhanga ryacu rishya rya PID (ikoranabuhanga rifite patenti, ihame rusange rigaragara mu gice cya kabiri). Uburyo bwo gukora bwo gupima ingingo za semiconductor + PID bushobora kumara imyaka 3 nta kibazo.
Igisubizo: a. Isobutene ifite ingufu nke za ionization, ifite Io ya 9.24V. Ishobora gushyirwamo ionization hakoreshejwe amatara ya UV kuri 9.8eV, 10.6eV, cyangwa 11.7eV. b. Isobutene ni uburozi buke kandi ni gaze mu bushyuhe bw'icyumba. Nk'umwuka upima, nta ngaruka igira ku buzima bw'abantu. c. Igiciro gito, byoroshye kuyibona
Igisubizo: Ntabwo izangirika, ariko ubwinshi bw'umwuka wa VOC bushobora gutuma umwuka wa VOC ufatana n'idirishya na electrode igihe gito, bigatuma sensor idakora neza cyangwa ikagabanuka. Ni ngombwa ko itara rya UV na electrode bihita bisukurwa na methanol. Iyo hari umwuka wa VOC urengeje 1000PPM igihe kirekire, gukoresha sensor za PID ntabwo bihendutse kandi hagomba gukoreshwa sensor za infrared zitarakwirakwira.
Igisubizo: Umwanzuro rusange PID ishobora kugeraho ni isobutene ya 0.1ppm, naho sensor ya PID nziza ishobora kugeraho isobutene ya 10ppb.
Ubukana bw'urumuri rwa ultraviolet. Iyo urumuri rwa ultraviolet rufite imbaraga nkeya, hazabaho molekile nyinshi za gaze zishobora gushyirwamo iyoni, kandi ubushobozi bwo kugaragaza neza ibintu buzaba bwiza kurushaho.
Agace k'urumuri k'itara rya ultraviolet n'ubuso bw'imashini ikusanya. Agace kanini k'urumuri n'agace kanini k'imashini ikusanya bitanga ubwiza bwo hejuru.
Umuriro wa offset wa preamplifier. Uko offset ya preamplifier iba nto, ni ko umuriro ushobora kugaragara uba muke. Iyo umuriro wa bias wa amplifier ikora ari munini, ikimenyetso cy'umuriro gito kizaba cyuzuye mu muriro wa offset, kandi ubushobozi bwo gusubiza ibintu mu buryo bwiza ntibushobora kugerwaho mu buryo busanzwe.
Isuku y'urubaho rw'amashanyarazi. Imiyoboro ya analog irasundirwa ku rubaho rw'amashanyarazi, kandi iyo hari amazi menshi asohoka ku rubaho rw'amashanyarazi, imiyoboro y'amashanyarazi idakomeye ntishobora gutandukanywa.
Ingano y'ubudahangarwa hagati y'umuvuduko w'amashanyarazi n'amashanyarazi. Sensor ya PID ni isoko y'umuvuduko w'amashanyarazi, kandi umuvuduko w'amashanyarazi ushobora kongerwa gusa no gupimwa nk'amashanyarazi binyuze muri resistor. Iyo ubudahangarwa ari buto cyane, impinduka nto z'amashanyarazi ntizishobora kugerwaho mu buryo busanzwe.
Uburyo bwo gukosora ADC ya analog-to-digital. Uko uburyo bwo gukosora ADC burushaho kuba bwinshi, niko ikimenyetso cy'amashanyarazi gishobora gukemuka kiba gito, kandi uburyo bwo gukosora PID burushaho kuba bwiza.
