I-Tankii J-Type Thermocouple Bare Wire SWG30/SWG25/SWG19 Ukuzwela Okuphezulu Okushisayo Isithombe Esifakiwe

I-Tankii J-Type Thermocouple Bare Wire SWG30/SWG25/SWG19 High Thermal Sensitivity

Incazelo emfushane:

Igama Lomkhiqizo:Thayipha i-J Thermocouple Bare Wire

Okuhle:Insimbi

Okubi:Constantan

Ububanzi:SWG30/SWG25/SWG19

I-EMF ku-100°C (vs 0°C):5.268 mV

I-EMF ku-750°C (vs 0°C):42.919 mV

Ukubekezelela Ububanzi:±0.01mm/±0.015mm/±0.015mm

Ubude (20°C):≥20%/≥22%/≥25%

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

FAQ

Omaka bomkhiqizo

Incazelo Yomkhiqizo

Uhlobo lwe-J Thermocouple Bare Wire (SWG30/SWG25/SWG19)

Uhlolojikelele Lomkhiqizo

I-Type J thermocouple bare wire, into ekwazi ukuzwa izinga lokushisa enembayo ephezulu eyenziwe yi-Tankii Alloy Material, iqukethe amakhondatha amabili ahlukene e-alloy—iron (positive leg) kanye ne-constantan (ingxubevange yethusi-nickel, umlenze ongemuhle)—eyakhelwe ukukalwa okunembile kwezinga lokushisa ezindaweni ezinezinga lokushisa elimaphakathi. Itholakala ngamageji ezintambo amathathu ajwayelekile: i-SWG30 (0.305mm), SWG25 (0.51mm), kanye ne-SWG19 (1.02mm), le ntambo engenalutho iqeda ukuphazamiseka kokufakwa kwensimbi, iyenze ilungele ukuhlanganiswa kwe-thermocouple ngokwezifiso, ukulinganisa izinga lokushisa eliphezulu, kanye nezinhlelo zokusebenza ezidinga ukuthintana okuqondile nemidiya ekaliniwe. Isebenzisa ubuchwepheshe be-alloy obuthuthukisiwe be-Huona bokuncibilikisa kanye nokudweba, igeji ngayinye igcina ukubekezelela okuqinile kwe-dimensional kanye nezindawo ezizinzile ze-thermoelectric, iqinisekisa ukuvumelana kuwo wonke amaqoqo.

Ukuqokwa Okujwayelekile

Uhlobo lwe-Thermocouple: J (Iron-Constantan)
Izikali zocingo: SWG30 (0.315mm), SWG25 (0.56mm), SWG19 (1.024mm)
Amazinga Omhlaba: Ihambisana ne-IEC 60584-1, ASTM E230, kanye ne-GB/T 4990
Ifomu: Ucingo olungenalutho (olungafakiwe, lokufaka isiko/ukuvikela)
Umkhiqizi: I-Tankii Alloy Material, egunyazwe ku-ISO 9001 futhi yalinganiswa namazinga okushisa kazwelonke

Izinzuzo Eziyinhloko (vs. Izintambo Zohlobo lwe-J Ezingafakwanga kanye nezinye Izinhlobo ze-Thermocouple)

Lesi sixazululo sentambo engenalutho sigqama ngenxa yokuguquguquka, ukunemba, kanye nokuguquguquka okuqondile kwegeji:

Ukusebenza Kwe-Gauge-Tailored: I-SWG30 (igeji elincane) inikeza ukuguquguquka okuphezulu kokufakwa kwendawo eqinile (isb., izinzwa ezincane); I-SWG19 (igeji ewugqinsi) inikeza amandla emishini athuthukisiwe ezindaweni zezimboni; I-SWG25 ibhalansisa ukuguquguquka nokuqina kokusetshenziswa kwenhloso evamile.
Ukunemba Okuphezulu Kwe-Thermoelectric: Ikhiqiza amandla e-electromotive azinzile (EMF) anokuzwela okungu-~52 μV/°C (ku-200°C), esebenza kahle kakhulu Uhlobo K ebangeni elingu-0-500°C, ngokunemba kweSigaba 1 (ukubekezelela: ±1.5°C noma ± 0.25% wokufunda okukhulu).
I-Bare Wire Versatility: Akukho ukwahlukanisa okusetshenziswe ngaphambilini okuvumela abasebenzisi ukuthi benze ngendlela oyifisayo ukuvikeleka (isb, amashubhu e-ceramic, i-fiberglass sleeving) ngokusekelwe kuzimfuneko ezithile zokushisa/zokugqwala, ukunciphisa imfucuza kusukela kuzintambo ezifakwe ngaphambili ezingafaneleki.
Indleko Ephumelelayo: Ingxubevange ye-Iron-constantan ithengeka kakhulu kune-thermocouples yensimbi eyigugu (Izinhlobo R/S/B) kuyilapho iletha ukuzwela okuphezulu kunoHlobo K, okuyenza ifaneleke ukukalwa kwezinga lokushisa elimaphakathi nebanga (0-750°C) ngaphandle kokusebenzisa imali ngokweqile.
I-Good Oxidation Resistance: Isebenza ngendlela enokwethenjelwa ezindaweni ezine-oxidizing kufika ku-750°C; ikhondakta yensimbi yenza ungqimba lwe-oxide oluvikelayo olunciphisa ukukhukhuleka, olunweba impilo yesevisi uma kuqhathaniswa nezintambo zensimbi ezingahlanganisiwe.

Imininingwane Yezobuchwepheshe

Isibaluli	I-SWG30 (0.315mm)	I-SWG25 (0.56mm)	I-SWG19 (1.024mm)
I-Conductor Material	Okuhle: Insimbi; Okubi: I-Constantan (Cu-Ni 40%)	Okuhle: Insimbi; Okubi: I-Constantan (Cu-Ni 40%)	Okuhle: Insimbi; Okubi: I-Constantan (Cu-Ni 40%)
Ububanzi Okuzisholo	0.305mm	0.51mm	1.02mm
Ukubekezelela Ububanzi	±0.01mm	±0.015mm	±0.02mm
Izinga Lokushisa	Okuqhubekayo: 0-700 ° C; Isikhathi esifushane: 750°C	Okuqhubekayo: 0-750 ° C; Isikhathi esifushane: 800°C	Okuqhubekayo: 0-750 ° C; Isikhathi esifushane: 800°C
I-EMF ku-100°C (vs 0°C)	5.268 mV	5.268 mV	5.268 mV
I-EMF ku-750°C (vs 0°C)	42.919 mV	42.919 mV	42.919 mV
Ukumelana Nekhondi (20°C)	≤160 Ω/km	≤50 Ω/km	≤15 Ω/km
Amandla Okuqina (20°C)	≥380 MPa	≥400 MPa	≥420 MPa
Ubude (20°C)	≥20%	≥22%	≥25%

Imininingwane Yomkhiqizo

Into	Ukucaciswa
I-Surface Qeda	I-annealed ekhanyayo (i-oxide-free, i-Ra ≤0.2μm)
Ifomu Lokuhlinzeka	Ama-spools (ubude: 50m/100m/300m igeji ngayinye)
I-Chemical Purity	Insimbi: ≥99.5%; I-Constantan: Cu 59-61%, Ni 39-41%, ukungcola ≤0.5%
Ukulinganisa	Ilandelelwa ku-NIST/China National Institute of Metrology (CNIM)
Ukupakisha	I-vacuum-evalwe ezikhwameni ezigcwele i-argon (ukuvimbela i-oxidation); ama-spools epulasitiki emabhokisini angangeni umswakama
Ukwenza ngokwezifiso	Ukusika kuya kubude (ubuncane obungu-1m), ukuhlanzeka kwe-alloy okukhethekile (insimbi ehlanzekile kakhulu yokulinganisa), noma iziphetho ezifakwe ngaphambili

Izicelo Ezijwayelekile

I-Custom Thermocouple Assembly: Isetshenziswa abakhiqizi bezinzwa ukwenza ama-probe ngokuvikela okuqondene nohlelo lokusebenza (isb, ama-ceramic-sheathed probes eziko, ama-stainless steel-sheathed probe oketshezi).
Inzwa Yezinga lokushisa Ezimbonini: Ukulinganisa okuqondile ekucutshungulweni kokudla (ukubhaka kuhhavini, 100-300°C) nokubumba kwepulasitiki (izinga lokushisa elincibilikayo, 200-400°C)—I-SWG25 iyakhethwa ukuze kube nebhalansi yokuvumelana nezimo namandla.
Izisetshenziswa Zokulinganisa: Izinto eziyisethenjwa kuzilinganisi zokushisa (SWG30 zamaseli okulinganisa ahlangene).
Ukuhlolwa Kwezimoto: Ukuqapha ibhulokhi yenjini kanye namazinga okushisa esistimu yokuqeda amandla (i-SWG19 yokumelana nokudlidliza).
Ucwaningo Lwelabhorethri: Iphrofayili eshisayo ekuhlolweni kwesayensi yezinto (0-700°C) lapho kudingeka khona ukwahlukanisa ngokwezifiso.

I-Tankii Alloy Material ingaphansi kweqoqo ngalinye locingo olungenalutho lohlobo J ekuhlolweni kwekhwalithi okuqinile: ukuhlolwa kokuzinza kwe-thermoelectric (imijikelezo engu-100 engu-0-750°C), ukuhlolwa kwe-dimensional (laser micrometry), nokuhlaziywa kokwakheka kwamakhemikhali (XRF). Amasampula wamahhala (i-1m ngegeji ngayinye) nezitifiketi zokulinganisa ziyatholakala uma ucelwa. Ithimba lethu lezobuchwepheshe lihlinzeka ngeziqondiso ezihambisanayo—okuhlanganisa nokukhetha igeji yezinhlelo zokusebenza ezithile kanye nemikhuba ehamba phambili ye-solder/welding—ukuqinisekisa ukusebenza okuphelele ekusetheni kwe-thermocouple ngokwezifiso.

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