PtRh13-Pt R-Type Thermocouple Ultra-Precise High-Temp Lagona & Tumau Tali Fa'avevela Ata Fa'aalia

PtRh13-Pt R-Type Thermocouple Ultra-Precise High-Temp Lagona & Tali Fa'avela tumau

Fa'amatalaga Puupuu:

Igoa o oloa:Uaea Thermocouple Type R

lelei:PtRh13

Leaga:Mama Pt

Malosi'i eletise (1000°C):7.121 mV (vs 0°C fa'asinomaga)

Uaea lautele:0.2mm, 0.3mm, 0.5mm (faapalepale: -0.015mm)

Malosi (20°C):≥130 MPa

Fa'aumiumi:≥25%

Tete'e eletise (20°C):Vaevae lelei: 0.24 Ω·mm²/m; Leaga vae: 0.098 Ω·mm²/m

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Fa'amatalaga Oloa

FAQ

Faailoga o oloa

Fa'amatalaga o oloa

Ituaiga R Thermocouple Uaea

Vaaiga lautele o oloa

Ituaiga R uaea thermocouple o se thermocouple u'amea taua maualuga-saʻo e aofia ai le platinum-rhodium 13% uʻamea (vae lelei) ma le platinum mama (vae leaga). E a'afia i le aiga o le platinum-rhodium thermocouple, e ofoina atu le mautu ma le sa'o lelei i si'osi'omaga maualuga-vevela, aemaise lava ile va ole 1000°C i le 1600°C. Pe a faatusatusa i le Type S thermocouples, o loʻo i ai le maualuga o le rhodium i totonu o le vae lelei, e tuʻuina atu ai le faʻaleleia atili o le faʻatinoga i le umi o le maualuga o le vevela.

Fa'ailoga Tulaga

Ituaiga Thermocouple: R-ituaiga (Platinum-Rhodium 13-Platinum)
IEC Tulaga: IEC 60584-1
ASTM Tulaga: ASTM E230

Vaega Autu

Maualuluga-maualuga Faʻamaualuga: Taimi umi faʻaogaina vevela e oʻo atu i le 1400 ° C; fa'aoga pupuu e o'o i le 1700°C
Sa'o Sili: Vasega 1 fa'apalepale o le ±1.5°C po'o le ±0.25% o le faitau (po'o fea e sili atu)
Fua Fa'ase'e maualalo: ≤0.05% fe'avea'i fa'avevela i le thermoelectric pe a uma le 1000 itula ile 1200°C
Oxidation Resistance: Lelei le faatinoga i le oxidizing ma inert atemosifia (aloese mai le faaitiitia o siosiomaga)
Malosi'a Maualuga Maualuga: Fausia le 10.574 mV ile 1500°C (fa'afeso'ota'i fa'asino ile 0°C)

Fa'amatalaga Fa'apitoa

Uiga	Taua
Uaea lapoa	0.2mm, 0.3mm, 0.5mm (faapalepale: -0.015mm)
Malosi'i eletise (1000°C)	7.121 mV (vs 0°C fa'asinomaga)
Tempera Fa'agaioiga Umi	1400°C
Tempera Fa'agaioiga Pu'upu'u	1700°C (≤20 itula)
Malosi (20°C)	≥130 MPa
Fa'aumiumi	≥25%
Tete'e eletise (20°C)	Vaevae lelei: 0.24 Ω·mm²/m; Leaga vae: 0.098 Ω·mm²/m

Tulaga Fa'ainumera (Masa masani, %)

Fa'atonu	Elemene Autu	Elemene Su'esu'e (max,%)
Vae Lelei (Platinum-Rhodium 13)	Pt:87, Rh:13	Ir:0.02, Ru:0.01, Fe:0.003, Cu:0.001
Vaevae Leaga (Pule Platinum)	Pt:≥99.99	Rh:0.003, Ir:0.002, Fe:0.001, Ni:0.001

Fa'amatalaga o oloa

Aitema	Fa'amatalaga
Umi i le ta'ele	5m, 10m, 20m, 50m (mea uamea taua)
Fa'ai'uga	Fa'alili, fa'ata-malamalama (leai se fa'a oxide)
afifiina	Vacuum-faamaufaailoga i totonu o pusa e tumu i argon e puipuia ai le faaleagaina
Fa'avasegaina	NIST-e mafai ona su'eina ma le tusi faamaonia o le thermoelectric gafatia
Filifiliga Fa'apitoa	Oti-i-umi, fa'amamā fa'apitoa mo fa'aoga mama maualuga

Talosaga masani

Su'ega afi ole aerospace (pousa fa'avevela maualuga)
Ogaumu tau alamanuia maualuga (sintering of ceramics advanced)
gaosiga semiconductor (silicon wafer annealing)
Su'esu'ega fa'ameamea
Gaosi alava tioata (sone o le ogaumu vevela maualuga)

Matou te tuʻuina atu foʻi suʻega thermocouple R-ituaiga, fesoʻotaʻiga, ma uaea faʻalautele. Ona o le maualuga o le tau o uʻamea taua, e maua fua faʻataʻitaʻiga i le umi faʻatapulaʻaina (≤1m) i luga o le talosaga, faʻatasi ai ma faʻamatalaga auiliili o meafaitino ma lipoti o suʻesuʻega le mama.

Muamua: 3J1 i'a a'a e tetee atu i ai uamea Nikeli Chromium Alloy pepa Ni36crtial

Sosoo ai: B-Type Thermocouple Uea mo Si'osi'omaga Tulaga Avela Su'esu'eina Fa'asa'o

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