WRN-430 Industrial Thermocouple Stainless Steel J Type Thermocouple
WRN-430 industrial thermocouple is a rugged and durable temperature sensor used for high-temperature measurements in industrial applications.
Description
WRN-430 Industrial Thermocouple Stainless Steel J Type Thermocouple
Description du produit
Iron-copper nickel thermocouple (J type thermocouple), also known as iron-Constantan thermocouple, is also a cheap cheap metal thermocouple. Its positive electrode (JP) in the name of the chemical composition of pure iron, copper and nickel alloy anode (Jacqueline Nottingham), are often vaguely call constantan, its nominal chemical composition of: 55% copper and 45% nickel as well as small amounts of very important manganese, cobalt, iron and other elements, although it’s called constantan, but different from that of nickel and chromium – constantan and copper-constantan constantan, so can’t use EN and TN to replace. Iron-constantan thermocouples cover the temperature range of -200~1200℃, but the temperature range is usually 0~750℃ .
WRN-430 Industrial Thermocouple has the advantages of good linearity, large thermoelectric emf, high sensitivity, good stability and uniformity, and low price, etc., which are widely used by users.
Application
J type thermocouple can be used in vacuum, oxidation, reduction and inert atmosphere, but the positive iron oxidation at high temperature faster, so the use temperature is limited, can not be directly unprotected in high temperature vulcanization atmosphere.
Specifications and Advantages
1, Haute précision, good stability
2, popular and economic
3, Large plage de température: 0-1300
4, 100% test en usine qualifié.
spécification
Taper： K
Moyenne: WRN-430
Diamètre du cercle: Personnalisé
Écart de température: 0-1300C
Matériau du tube: SS310/304/316, Inconel 600/céramique
Fixation: Vis/bride/aucun
Câble: Inox/silicone/FEP
Taper | L'obtention du diplôme | Classe de tolérance | |||
Ⅰ | Ⅱ | ||||
Valeur de tolérance | Plage de mesure°C | Valeur de tolérance | Plage de mesure°C | ||
WRN | K | ±1,5°C | -40~+375 | ±2,5°C | -40~+333 |
±0,004/t/ | 375~1000 | ±0,0075/t/ | 333~1200 | ||
WRM | N | ±1,5°C | -40~+375 | ±2,5°C | -40~+333 |
±0,004/t/ | 375~1000 | ±0,0075/t/ | 333-1200 | ||
WRE | E | ±1,5°C | -40~+375 | ±1,5°C | -40~+333 |
±0,004/t/ | 375~800 | ±0,004/t/ | 333~900 | ||
WRF | J. | ±1,5°C | -40~+375 | ±1,5°C | -40~+333 |
±0,004/t/ | 375~750 | ±0,004/t/ | 333~750 | ||
WRC | T | ±1,5°C | -40~+125 | ±1°C | -40~+133 |
±0,004/t/ | 375~350 | ±0,0075/t/ | 133~350 |
Détails Images
Boîte de jonction étanche
Le soudage de précision du filetage et du tube de protection assure l'étanchéité et l'étanchéité, Performances stables, durable, longue durée de vie
Interface transparente
Interface de soudage à l'arc sous argon, soudage lisse
304 tuyau en acier inoxydable
Résistance aux hautes températures, une réponse rapide, haute précision, performances plus stables
Etanchéité inférieure
technology
L'introduction de la technologie allemande d'étanchéité, résistance aux chocs et résistance à la pression
Exposition de produits
Emballage&Expédition
Présentation De L'Entreprise
Lee –
Kudos to Thermocouple J-type for delivering excellent and hassle-free temperature measurements for our hospital.