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.
Beskrivelse
WRN-430 Industrial Thermocouple Stainless Steel J Type Thermocouple
Produkt beskrivelse
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.
Ansøgning
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, Høj nøjagtighed, good stability
2, popular and economic
3, Bredt temperaturområde: 0-1300
4, 100% kvalificeret fabrikstest.
Specifikation
Type： K
Gennemsnit: WRN-430
Cirkel diameter: Tilpasset
Temperaturområde: 0-1300C
Rørmateriale: SS310/304/316, Inconel 600/keramik
Lave: Skrue/flange/ingen
Kabel: Rustfri/silikone/FEP
Type | Graduering | Toleranceklasse | |||
Ⅰ | Ⅱ | ||||
Toleranceværdi | Måleområde°C | Toleranceværdi | Måleområde°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 |
Detaljer Billeder
Vandtæt samledåse
Præcisionssvejsning af gevind og beskyttelsesrør sikrer tætning og vandtæt, Stabil ydeevne, holdbar, lang levetid
Sømløs grænseflade
Argon buesvejsningsgrænseflade, svejsning glat
304 rustfrit stålrør
Høj temperatur modstand, hurtigt svar, høj præcision, mere stabil ydeevne
Bundforsegling
technology
Introduktionen af tysk tætningsteknologi, stødmodstand og trykmodstand
Produktshow
Pakning&Forsendelse
firma introduktion
Lee –
Kudos to Thermocouple J-type for delivering excellent and hassle-free temperature measurements for our hospital.