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.
Beskrivning
WRN-430 Industrial Thermocouple Stainless Steel J Type Thermocouple
Produktbeskrivning
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.
Ansökan
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, Hög precision, good stability
2, popular and economic
3, Brett temperaturområde: 0-1300
4, 100% kvalificerat fabrikstest.
Specifikation
Typ： K
Medel: WRN-430
Cirkeldiameter: Anpassat
Temperaturvariation: 0-1300C
Rörmaterial: SS310/304/316, Inconel 600/keramik
Fixering: Skruv/fläns/ingen
Kabel: Rostfritt/silikon/FEP
Typ | Gradering | Toleransklass | |||
Ⅰ | Ⅱ | ||||
Toleransvärde | Mätområde°C | Toleransvärde | Mätområde°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 Bilder
Vattentät kopplingsdosa
Precisionssvetsning av gänga och skyddsrör säkerställer tätning och vattentäthet, Stabil prestanda, hållbar, lång livslängd
Sömlöst gränssnitt
Argonbågssvetsningsgränssnitt, svetsning smidig
304 rostfritt stålrör
Hög temperaturbeständighet, snabbt svar, hög precision, mer stabil prestanda
Bottentätning
teknologi
Införandet av tysk tätningsteknik, stöttålighet och tryckmotstånd
Produktutställning
Förpackning&Frakt
Företagsintroduktion
Lee –
Kudos to Thermocouple J-type for delivering excellent and hassle-free temperature measurements for our hospital.