I-Gefran Pressure Sensor

Ngenxa yesipiliyoni seminyaka engamashumi amane, u-Gefran ungumholi womhlaba ekwakhiweni nasekukhiqizeni izixazululo zezinqubo zokukhiqiza ezimbonini, ezilawulayo, nezishayelayo.Sinamagatsha emazweni angu-14 kanye nenethiwekhi yabasabalalisi abangaphezu kuka-80 emhlabeni wonke.
IKHWALITHI NOBUCHWEPHESHE
I-pressure transducer iyisisetshenziswa se-elekthronikhi esiguqula okuguquguqukayo okuphathekayo (ingcindezi) ibe isiginali kagesi (yamanje noma i-voltage) engafundwa noma itholwe ngamadivaysi ahlukahlukene okulawula, ukulinganisa, nokulungiswa.
I-Gefran, ene-Technological Pole yayo, ingenye yezinkampani ezimbalwa zamazwe ngamazwe ezinolwazi lokudala izinto ezibucayi ngokusekelwe kulobu buchwepheshe obulandelayo: Ifilimu ewugqinsi kunsimbi engagqwali, i-Bonded strain gauge,
I-silicon ye-piezoresistive.
Izinzwa ze-Gefran zingakala ukucindezela koketshezi namagesi kuzo zonke izinhlelo zokusebenza zezimboni, ngomugqa ophelele wamabanga ukusuka ku-0…50 mbar ukuya ku-0…5000bar kukho kokubili ukucindezela okuhlobene nokuphelele.
ONE STOP SHOP
I-Gefran inikeza izixazululo eziphelele zokubonisa zemboni, ihlinzeka ngezinzwa zayo kanye nokuqinisekisa ukuhambisana nokuhlanganiswa okuphezulu kwe-compo nent.
IZINKONZO:
A team of Gefran experts works with the customer to select the ideal product for its application and to help install and configure devices (customercare@gefran.com)..
I-Gefran ihlinzeka ngezifundo eziningi ezahlukene emazingeni ahlukene ocwaningo lwezobuchwepheshe nezentengiso lwebanga lomkhiqizo we-Gefran kanye nezifundo ezithile ezidingekayo.

IZICELO:


UTHANDO LWETHU NGE-TECHNOLOGY:
I-Gefran ingumnikazi wobuchwepheshe bama-transducer ayo.:
IFILIMU EQINISEKILE ENDLINI ENGAGAMA
Ibhuloho le-Wheatstone lenziwe ngenqubo yokuphrinta isikrini, efaka ungqimba oluvikelayo (i-dielectric), isendlalelo esiqhubayo (i-Cermet) kanye nongqimba oluphikisayo ku-diaphragm yensimbi.
Ugqinsi lwe-diaphragm lunquma ububanzi bokulinganisa, futhi ukunyuka ukusuka ku-200°C kuya ku-900°C kwenza inzwa iqine ngokwedlulele futhi ithembeke.
Ukuze kuqhutshekwe nokuqinisekisa ikhwalithi, i-diaphragm ixhunywe kuma-electro nic ngokusebenzisa i-Wire Bonding.
I-PIEZORESISTIVE SILICON
Ubuchwepheshe be-silicon e-piezoresistive bubonakala ngokufakwa okuyinkimbinkimbi nokuthambile kwe-chip (ibhuloho le-Wheatstone lesifunda esiqinile)ukwesekwa kwensimbi kanye ne-diaphragm yensimbi ehlukanisayo ene-interposi tion (ngaphansi kwe-vacuum) yamafutha abicah avikelayo (ukugcwalisa).
Ngenxa yalobu buchwepheshe, ibanga lokulinganisa lama-sensor e-Gefran lingaba phansi kakhulu (0-50 mbar), ngokunemba okuphezulu kanye nokucindezela komthamo oqinisekile.
I-BONDED STRAIN Gauge
Ubuchwepheshe be-bonded strain-gauge buvame ukusetshenziswa kakhulu ukukhiqiza izinzwa eziqinisekile zokucindezela ngenxa yokusebenziseka kwayo ngezindlela eziningi, ukwethembeka, nokunemba kwayo.
Isici sokulinganisa (ukumelana) siqukethe into encane kakhului-foil ye-alloy yensimbi, efakwe ngamakhemikhali kusetshenziswa inqubo ethile.
Ukumelana ne-diaphragm kuhlanganiswe ne-tech niques eyindida ngemva kokumiswa okunembile kwe-strain gauge (extensometer)ukuqinisekisa ukunamathela okuphelele ebusweni nokuqinisekisa ukuhambisananokuphindaphinda.

IZILINGANISO ZEZIMALI
IMIKHIQIZO ESABANZI YASO SONKE ISICELO
I-Gefran inikezela ngohlu olubanzi kakhulu lwama-transducer ukukala
ingcindezi kuzo zonke izicelo zezimboni.
Ububanzi buhlanganisa amamodeli ezinhlelo zokusebenza ezikhethekile kanye nokunemba okuphezulu, kanye nokusetshenziswa ezimweni ezinzima kakhulu nezifunayo njengokujwayelekile emishinini ephathwayo.
Uchungechunge lwe-TPF/TPFADA luyisixazululo esithuthukisiwe sobuchwepheshe esine-diaphragm yokulinganisa eqinile yensimbi.
Lokhu kuyenza ihluke futhi ifaneleke ikakhulukazi ukulinganisa ukucindezela koketshezi oluminyene kakhulu futhi olunokhahlo kanye nokunamathisela.
Engeza kulokhu uchungechunge olusha lwe-TPFAS elethula ama-diaphragm amancane afika ku-Ø 8.6 mm, amancane kakhulu alolu hlobo emakethe.
I-TPH/TPHADA, uchungechunge, ene-monolithic measurement diaphragm, iwumkhiqizo okahle wokulinganisa izingcindezi eziphakeme kakhulu (kufika kubha engu-5000), okuhlanganisa nokushaya kwengcindezi enamandla kakhulu.
UKUPHEPHA OKUSEBENZA
I-KS entsha, uchungechunge luyisixazululo esingcono kakhulu sazo zonke izinhlelo zokusebenza ze-hydraulic ne-pneu matic ezidinga i-transducer yokucindezela enenani elibizayo kanye nokusebenza okuphezulu nokuthembeka.
Uchungechunge lwe-KS luhlinzekwa ngesitifiketi se-SIL2 ngokuya nge-IEC/EN 62061 ngokuhambisana ne-Machinery Directive 2006/42/EC2006/42/CE.
Ngokuvunywa kwe-SIL2 kukhona futhi uchungechunge olusha lwe-KH lwezinhlelo zokusebenza zama-hydraulics eselula.

KUNGANI GEFRAN?
I-ATEX: UKUPHEPHA KWE-INTRINSIC
Uhlu lwezinzwa zokucindezela ze-Gefran luhlanganisa izidluliseli ze-ATEX, ezilungele izinhlelo zokusebenza okungenzeka ziqhume kuma-mosphere.
I-ATEX Directive 2014/34/EU ibhekisela kumadivayisi kagesi nemishini kanye nezinhlelo zokuvikela ezingasetshenziswa ezindaweni ezinamandla eziqhuma (amagesi, umusi, nezimpushana ezivuthayo), okuhlanganisa nangaphansi kwezimo ezimbi kakhulu.
Uchungechunge lwe-KX luqinisekiswe i-II1G Ex ia IIC T4, T5 kanye ne-T6 futhi luhlanganisa amabanga okulinganisa ukusuka ku-± 1 bar kuya ku-0…1000barg in temperatu res ukusuka ku--40°C ukuya ku-+80°C.
Ukuze kuqinisekiswe ukuphepha nokwethembeka okuphezulu, uchungechunge lwe-KX, kanye ne-Atex, nayo inikezwa isitifiketi se-SIL2 (Ukuphepha Okusebenzayo), bese isetshenziswa kuzinto zokuphepha ezingafakwa ezindaweni ezingase zibe neziqhumane.
I-AUTOZERO & SPAN
Umsebenzi we-Autozero & Span uhlinzeka ngoziro olula futhi oluphumelelayo nesilungiselelo esiphelele se-transducer yokucindezela ngepeni kazibuthe.
Mane ubeke ipeni endaweni yokuxhumana (ekhonjwe uphawu imizuzwana embalwa futhi ukusebenza kwenziwa, ngaphandle
kufanele uvule noma uqaqa i-transducer.Umsebenzi wedijithali we-Autozero & Span uyatholakala kumamodeli we-TKDA, TPSADA, TPFADA, TPFAS kanye ne-TPHADA.

UMHLAHLANDLELA WOKUKHETHWA KWE-TRANSDUCER:


IZISEKELO
BONISA
Isibonisi se-plug-in se-TDP-1001 siyidivayisi yendawo yonke engasetshenziswa nawo wonke ama-transmitter we-Gefran pressure anokukhipha okungu-4-20 mA kanye ne-EN 175301-803 A isixhumi solenoid.
Ayidingi ukunikezwa kwamandla: ifaka ngqo kusixhumi futhi inikeze isibonisi sedijithali sasendaweni esinezibalo ezi-4 kumayunithi eringi enjini ahlelekayo.
Iphinde ibe nomkhawulo we-alamu yeqoqo elivulekile le-PNP elingahlelwa umsebenzisi lokuphathwa okuzimele kwezinhlelo zokuphepha.
Inguqulo yezokuphepha yangaphakathi eqinisekisiwe ye-ATEX, i-TDP-2000, iyatholakala ukuze isetshenziswe ezindaweni ezingase zibe neziqhumane.
AMA-ADAPTER KANYE NEZIMPAWU
Ama-transducers we-Gefran pressure anikezela ngokukhethwa okubanzi kakhulu kokuxhumeka kwengcindezi eyakhelwe ngaphakathi: i-metric, igesi, i-NPT ne-UNF, kanye nohlu olubanzi lwama-adaptha ensimbi engagqwali (kokubili owesilisa/owesilisa nowesifazane/owesifazane) anezimpawu, i-cald PKITxxx , ukwanelisa zonke izidingo zokuxhuma ezingenzeka.
IZIXHUMI KANYE AMAKHEBULE OKUKHULISA
Ama-transducer e-Gefran pressure ayatholakala ngezinhlobo ezahlukene zezixhumi zikagesi (EN 175301-803, M12x1, njll.), futhi kuleyo naleyo yalezi Gefran ihlinzeka ngesixhumi sesifazane ukuze ikhebula lidayiswe (elibizwa nge-CON xxx) noma ikhebula lesandiso enamathiselwe kusixhumi wesilisa se-fe (esibizwa nge-CAVxxx) enobude obufika kumamitha angama-30.

IMIKHIQIZO EHLOBANE
ABALAWULI
- okokufaka kwendawo yonke yezinzwa ezikhulisiwe nezingakhulisiwe
- isivinini sokuthola esiphezulu kakhulu
- ukunemba okuphezulu
- izibalo izibalo, ingcindezi Delta
- 4 okukhiphayo okulungisekayo
- Ukuxhumana kwe-Modbus ne-Profibus
IZIKHOMBISA ZEngcindezelo
- okokufaka kwendawo yonke ye-ampl- high kakhulu ukutholwa kwenkulumo- ukunemba okuphezulu
- izibalo zezibalo, pressu- 4 imiphumela elungisekayo
- Ukufakwa kwe-Modbus ne-Profibus kokuphumayo okungathuthukisiwe kwe-p- 4 okulungisekayo
- Ukuxhumana kwe-Modbus
- okokufaka kwe-amplified pressu- 4 imiphumela elungisekayo
- Ukuxhumana kwe-Modbus