PtRh13-Pt R-Type Thermocouple Ultra-Precise High-Temp Sensing & Steady Thermal Response

Kufotokozera Kwachidule:

Dzina lazogulitsa:Waya wa Thermocouple Mtundu R

Zabwino:PtRh13

Zoipa:Pure Pt

Mphamvu ya Thermoelectric (1000°C):7.121 mV (vs 0°C reference)

Waya Diameter:0.2mm, 0.3mm, 0.5mm (kulekerera: -0.015mm)

Kulimba Kwambiri (20°C):≥130 MPa

Elongation:≥25%

Kukanika kwa Magetsi (20°C):Mwendo wabwino: 0.24 Ω · mm²/m; Mwendo woipa: 0.098 Ω·mm²/m

Titumizireni imelo

Tsatanetsatane wa Zamalonda

FAQ

Zogulitsa Tags

Mafotokozedwe Akatundu

Lembani R Thermocouple Waya

Zowonetsa Zamalonda

Mtundu R thermocouple waya ndi mkulu-mwatsatanetsatane wamtengo wapatali thermocouple zitsulo zopangidwa ndi platinamu-rhodium 13% aloyi (mwendo zabwino) ndi platinamu koyera (negative mwendo). Ndi ya banja la platinamu-rhodium thermocouple, yopereka kukhazikika kwapamwamba komanso kulondola m'malo otentha kwambiri, makamaka mumitundu ya 1000 ° C mpaka 1600 ° C. Poyerekeza ndi mtundu wa S thermocouples, imakhala ndi rhodium yapamwamba pamyendo wabwino, yomwe imapereka ntchito yowonjezereka muzogwiritsa ntchito nthawi yayitali kutentha kwambiri.

Maudindo Okhazikika

Mtundu wa Thermocouple: R-mtundu (Platinum-Rhodium 13-Platinum)
Muyezo wa IEC: IEC 60584-1
Muyezo wa ASTM: ASTM E230

Zofunika Kwambiri

Kukhazikika kwa Kutentha Kwambiri: Kutentha kwa nthawi yayitali mpaka 1400 ° C; kugwiritsa ntchito kwakanthawi kochepa mpaka 1700 ° C
Kulondola Kwambiri: Kulekerera kwa kalasi 1 kwa ± 1.5 ° C kapena ± 0.25% powerenga (chilichonse chachikulu)
Low Drift Rate: ≤0.05% thermoelectric yomwe ingathe kuyendetsa pambuyo pa maola 1000 pa 1200 ° C
Kukaniza kwa Oxidation: Kuchita bwino kwambiri mumlengalenga wa okosijeni ndi inert (peŵani kuchepetsa madera)
Mphamvu Yapamwamba ya Thermoelectric: Imapanga 10.574 mV pa 1500 ° C (malo olumikizirana pa 0 ° C)

Mfundo Zaukadaulo

Malingaliro	Mtengo
Waya Diameter	0.2mm, 0.3mm, 0.5mm (kulekerera: -0.015mm)
Mphamvu ya Thermoelectric (1000°C)	7.121 mV (vs 0°C reference)
Kutentha kwa Nthawi Yaitali	1400 ° C
Kutentha Kwakanthawi kochepa	1700°C (≤20 maola)
Kulimba Kwambiri (20°C)	≥130 MPa
Elongation	≥25%
Kukanika kwa Magetsi (20°C)	Mwendo wabwino: 0.24 Ω · mm²/m; Mwendo woipa: 0.098 Ω·mm²/m

Mapangidwe a Chemical (Zomwe, %)

Kondakitala	Zinthu Zazikulu	Tsatirani Zinthu (zochuluka, %)
Mwendo Wabwino (Platinum-Rhodium 13)	Pt:87, Rh:13	Ir:0.02, Ru:0.01, Fe:0.003, Cu:0.001
Mwendo Woipa (Pure Platinum)	Pt:≥99.99	Rh:0.003, Ir:0.002, Fe:0.001, Ni:0.001

Zofotokozera Zamalonda

Kanthu	Kufotokozera
Utali pa Spool	5m, 10m, 20m, 50m (zachitsulo zamtengo wapatali)
Pamwamba Pamwamba	Annealed, galasi-wowala (palibe oxide layer)
Kupaka	Vacuum-zosindikizidwa mu zotengera zodzazidwa ndi argon kuti mupewe kuipitsidwa
Kuwongolera	NIST yotsatiridwa ndi satifiketi yakuthekera kwa thermoelectric
Zokonda Mwamakonda	Kudula-kutalika, kuyeretsa kwapadera kwa ntchito zoyera kwambiri

Ntchito Zofananira

Kuyesa kwa injini yamlengalenga (zipinda zoyaka kwambiri)
ng'anjo zapamwamba zamafakitale (kuwotcha kwa ceramics zapamwamba)
Kupanga Semiconductor (Silicon Wafer Annealing)
Kafukufuku wa Metallurgical (kuyesa kwapamwamba kwambiri)
Kupanga magalasi a fiber (zoni zotentha kwambiri)

Timaperekanso ma probe amtundu wa R-thermocouple, zolumikizira, ndi mawaya owonjezera. Chifukwa cha kukwera mtengo kwa zitsulo zamtengo wapatali, zitsanzo zaulere zimapezeka muutali wochepa (≤1m) mukafunsidwa, ndi ziphaso zatsatanetsatane ndi malipoti osanthula zonyansa.

Zam'mbuyo: 3J1 Foil Corrosion Resistance Iron Nickel Chromium Alloy Foil Ni36crtial

Ena: Waya wa B-Type Thermocouple wa Malo Otentha Kwambiri Kuzindikira Kutentha Kwambiri

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