Sensor ea boemo ba Gefran

Gefran ke moetapele oa lefats'e ea nang le lilemo tse mashome a mane a moralo le tlhahiso ea litharollo tsa ho lekanya, ho laola, le ho khanna mekhoa ea tlhahiso ea indasteri.Re na le makala linaheng tsa 14 le marang-rang a fetang 80 lefats'e ka bophara.
TŠEBELETSO LE MOTHO
Gefran esale e ntse e rala le ho etsa li-sensor tsa boemo ka lilemo tse fetang 40.
Ho kentsoe li-transducer tse fetang milione mme tsebo e tebileng ea lits'ebetso tsa ho lekanya e tiisa
tshebetso le tekanyo e phahameng ya boleng/theko.
Gefran ke moetsi oa karolo e hlokolosi ea li-transducer tsa eona, kahoo e khona ho netefatsa sehlahisoa
ho tšepahala le ho nepahala ha tekanyo hammoho le ho feto-fetoha ha maemo bakeng sa mofani.
Li-transducer tsa boemo ba Gefran li ipapisitse le mahlale a mabeli a fapaneng: ea pele, theknoloji ea potentiometric e fanang ka.
mefuta e mengata e feto-fetohang e ntlafalitsoeng ho theosa le lilemo;ea bobeli, theknoloji ea magnetostrictive e fanang ka ntlafatso e felletseng
litharollo tse nang le ts'ebetso e phahameng ka lebaka la mokhoa oa ho metha o sa amaneng le batho.
Litšobotsi tsa li-transducer tsa boemo ba Gefran:
- E lekanya boemo bo hlakileng: ha o bulela sistimi, transducer hang-hang e bala ea 'neteboemo ntle le ho etsa tlhophiso efe kapa efe ka mochini.
- Nako e telele ea bophelo: ho tloha ho metsamao e limilione tse 100 ea li-transducer tsa potentiometric ho isa ho tse se nang moelinako ea bophelo ea li-transducer tsa magnetostrictive ka lebaka la ho se kopane pakeng tsa transducer le eonammadi wa boemo.
- Letšoao la tlhahiso e phahameng: ha e na moeli bakeng sa potentiometers le 2μ bakeng sa magnetostrictiveli-transducers.
- Ho kenya habonolo le khokahano e bonolo ho lisebelisoa tse atileng haholo le li-PLC 'marakeng.
- E laola li-cursor tse sebelisang transducer e tšoanang 'me e bala lebelo la ho sisinyeha (MK4-C / IK4-C ho CANopenho fihlela ho li-cursor tse 2;Khokahano ea MK4-P / IK4-P Profibus ho fihla ho li-cursor tse 4;analogue;MK4-A ho fihlela boholo ba li-cursor tse 2).
- Ropa ho tloha 10 mm ho isa ho 4000 mm
LITŠEBELETSO:
Sehlopha sa litsebi tsa Gefran se sebetsa le moreki ho khetha sehlahisoa se loketseng ts'ebeliso ea sona le ho thusa ho kenya le ho lokisa lisebelisoa.
Gefran e fana ka mefuta e mengata e fapaneng ea lithuto maemong a fapaneng bakeng sa boithuto ba botekgeniki le khoebo ba mofuta oa lihlahisoa tsa Gefran hammoho le lithuto tse khethehileng tse batloang.

LIKOPO:


THAROLLO EA MANETOSTRICTIVE:
Kamehla le ka mokhoa o hlophisitsoeng ke mosebetsi oa ho etsa lipatlisiso le ho ntlafatsa molemong oa ho ntlafatsa le ho ntlafatsa ts'ebetso ea li-sensors tsa boemo ka theknoloji ea magnetostrictive.Patented by Gefran, ONDA is the sensing element which was designed with target to be noplify and optimize the transduction element.
Tsena ke litšobotsi tsa mantlha tsa ONDA:
- ntho e nolofalitsoeng ea kutlo e lumellang ho fokotsa boholo ba transducer
- sebopeho se bonolo le sa modular bakeng sa ho fumana ts'epo e kholo le ho nolofatsa tlhokomelo
- litharollo tse ikhethang tse netefatsang ts'ebetso e phahameng sehlopheng sa eona.
TATAISO EA HO KHETHA:
TŠIRELETSO
Ho ea ka sebopeho le thekenoloji e sebelisitsoeng, li-transducers tsa boemo bo holimo tsa GEFRAN li khona ho fana ka maemo a fapaneng a tšireletso khahlanong le lerōle le metsi.
Mekhahlelo ea IP40 ho ea ho IP67 e ka khethoa, ho latela tafole e latelang:

INTERFACE YA TŠEBELETSO:
Li-potentiometers li fana ka tlhahiso ea matla a ratiometric.
Sena se bolela hore boholo ba motlakase o hlahisoang o itšetlehile ka matla a sebelisoang ho matlafatsa transducer.
Sebelisa kutlo e le karohano ea motlakase e nang le matla a holimo ho cursor Ic≤ 0.1mA.
TEMOSO!Potentiometer ha ea lokela ho sebelisoa e le mohanyetsi o fapaneng.
Haeba u lakatsa ho fumana lets'oao le nang le maemo a 0..10 Vdc kapa 4..20 mA joalo ka tlhahiso ea potentiometer, sekontiri sa lets'oao sa PCIR se ka hokeloa hotlhahiso ea sesebelisoa.
E fumaneha hape le mofuta oa mofuta oa potentiometric PMISLE o nang le tlhahiso e kopaneng ea analogue 4..20mA.
Ka lehlakoreng le leng, li-transducer tsa magnetostrictive li u lumella ho khetha sebopeho se lumellanang hantle le litlhoko tsa kopo ea hau:
- tlhahiso ea matla a analogue: 0..5Vcc/5..0Vcc, 0..10Vcc/10..0Vcc
- tlhahiso ea hona joale ea analogue: 0..20mA, 4..20mA
- SSI tlhahiso: 16, 21, 24, 25 bit binary kapa Grey khoutu
- Tlhahiso ea CANopen: CiA DP 3.01 rel.4.0 le DS406
- Tlhahiso ea Profibus: DPV0 ho RS485 ho latela IEC 61158

POSITION TRANSDUCERS:

BOLELELE WA STROKE: HO FIHLELA 4000 mm
Ha u khetha transducer, ho bohlokoa ho hopola hore ho na le lichapo tse peli tse fapaneng:
- Mechanical stroke: phetoho ea 'nete eo cursor ea transducer e khonang ho e etsa;
- Stroke e sebetsang ea motlakase: karolo ea mochini oa stroke moo transducer linearity e tiisitsoeng.
Ka hona, ha u rala kopo, u lokela ho khetha transducer e nang le stroke e sebetsang ea motlakase e lekanang kapa e kholo ho feta phallo e phahameng e etsoang ke karolo e tsamaeang.
MEFUTA EA LI-ACTUATORS:
E le ho lekanya ho falla ha ntho, transducer e na le karolo ea selefouno eo hangata e khomaretsoeng nthong ka boeona.
Hangata ho sebelisoa mefuta e 'meli ea likarolo tsa mobile:
- stem: mokhoa oa khale o sebelisoang ke potentiometers o nang le molamu o amanang le 'mele oa transducer o fetisetsang phetoho likarolong tse ka hare tsa kutlo;
- cursor: Sistimi e fanang ka tharollo e kopanetsoeng kea lebohaho tshebediso ya lesupa le fetohang motsamaokarolo e lokelang ho lekanyetsoa.
Mefuta e meng ea potentiometers, joalo ka letoto la PME, kee tšoauoang ke mochini o sebetsang ka ntle oa makenete o hokahantsoeng le bokaharesekhesa sa tekanyo.Magnetic cursor e nkela shaft sebaka,ho etsa hore seletsa se kopane le ho feta.
3 TSAMAISO EA HO FIHLELA:
Mefuta e meraro ea litšehetso e ka sebelisoa ho kenya transducer:
- li-brackets: mokhoa o tloaelehileng ka ho fetisisa;sebaka se sa lefelloeng le li-brackets tse peli kapa ho feta ho latela bolelele ba transducer li hlokeha ho kenya transducer;
- li-flanges: tse loketseng bakeng sa lits'ebetso moo kutu e hlokang ho feta ka sekoting 'me transducer e hloka ho ts'oaroa maboteng a sekoti;
maemo a ts'ebeliso a hloka ho nahanoa, haholo-holo mabapi le lichapo tse phahameng;
- li-self aligning articulated joints: tse sebelisetsoang ho tiisa lipheletsong tsa transducer ka ho toba likarolong tse tsamaeang;lintlha tse ling tse tiisang li ka felisoa 'me metsamao ea offset e ka lekanyetsoa;tsamaiso ena ha e reretsoe bakeng sa lichapo tse telele haholo-holo.

TATAISO EA HO KHETHA TRANSDUCER:


SEEMO TRANSDUCERS