K-Uhlobo lwe-Thermocouples yeeThermometers

Inkcazelo emfutshane:

Ezona zinzwa zobushushu zisetyenziswa rhoqo zizixhobo ze-thermocouple. Oku kubangelwa ukuba i-thermocouples ibonisa ukusebenza okuzinzileyo, uluhlu olubanzi lokulinganisa ubushushu, ukuhanjiswa kwesignali yomgama omde, njl. I-Thermocouples yenza umboniso, ukurekhoda, kunye nokuhanjiswa kube lula ngokuguqula ngokuthe ngqo amandla okushisa abe yimpembelelo yombane.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

K-Udidi lweThermometers Thermocouples

Izinzwa zobushushu beThermocouple zezona zixhaphakileyo zokubona ubushushu. Oku kungenxa yokuba i-thermocouples ineempawu zokusebenza okuzinzile, uluhlu olubanzi lokulinganisa ubushushu, ukuhanjiswa kwesignali yomgama omde, njl., kwaye kulula kwisakhiwo kwaye kulula ukuyisebenzisa. I-Thermocouples iguqula amandla okushisa ngokuthe ngqo kwiimpawu zombane, ukwenza umboniso, ukurekhoda, kunye nokuhanjiswa lula.

Iimpawu ze-K-Type Thermometers Thermocouples

Uluhlu lobushushu bokusebenza	-60℃～+300℃
Ukuchaneka kwinqanaba lokuqala	±0.4% okanye ±1.1℃
Isantya sokuphendula	MAX.2sec
Ncoma	TT-K-36-SLE ucingo lwe-thermocouple

Umgaqo wokuSebenza weThermometers Thermocouples

Isekethe evaliweyo eyenziwe ngabaqhubi bezinto ezimbini zokubunjwa okwahlukileyo. Xa kukho i-gradient yeqondo lokushisa kwisiphaluka, umsinga uya kuhamba kwisekethe. Ngeli xesha, ingaba kukho amandla ombane-umbane we-thermoelectric phakathi kweziphelo ezimbini zophuhliso, yiloo nto esiyibiza ngokuba yi-Seebeck effect.

I-homogeneous conductors yamacandelo amabini ahlukeneyo i-electrode eshushu, isiphelo esiphezulu sokushisa sisiphelo sokusebenza, isiphelo esisezantsi seqondo lokushisa sisiphelo samahhala, kwaye isiphelo samahhala sihlala sihlala sihlala sihlala sihlala sikwisimo sokushisa. Ngokobudlelwane phakathi kwe-thermoelectric amandla kunye nobushushu, yenza itafile ye-thermocouple indexing; Itafile yesalathisi yitafile yesalathisi esisiphelo saso sasimahla yi-0 ° C kunye neziganeko ezahlukeneyo ze-thermoelectric zivela ngamanye amaxesha ngokwahlukileyo.

Xa izinto zentsimbi yesithathu idityaniswe kwisekethe ye-thermocouple, nje ukuba i-junctions emibini ikwiqondo lokushisa elifanayo, amandla ombane owenziwe yi-thermocouple ahlala efana, oko kukuthi, ayichatshazelwa yintsimbi yesithathu efakwe kwisekethe. Ngoko ke, xa i-thermocouple ilinganisa ukushisa okusebenzayo, inokudibaniswa nesixhobo sokulinganisa sobugcisa, kwaye emva kokulinganisa amandla e-thermoelectric, ubushushu bomgangatho ophakathi bukwaziwa ngokwawo.