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China, Chinese Nicrsi-Nisimg Type N Thermocouple Bare Wire1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Nickel AlloyThermocouple Bare WireType N Thermocouple Bare Wire
Jiangyin Senphus Electrical Material Co., Ltd.
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Product Description Nicrsi-NisiMg (Type N) thermocouple Wire:Nicrsi-NisiMg (Type N) thermocouple is the latest base metal thermocouple, developed to improve the drawbacks that type K thermocouple has. The main chemical composition of positive leg Nicrsi (NP) is Ni: Cr: Si≈84.4: 14.2: 1.4; negative leg NisiMg (NN) is Ni: Si: Mg≈95.5: 4.4: 0.1. Type N thermocouple also be used in the similar atmospheres that type K works, and the operating temperature range is -200~1300oC. Type N thermocouple improves the EMF drift and short term EMF change, compared to type K thermocouple, and has a longer life than type K thermocouple. Therefore, in the industries where temperature control and measurement are especially critical, type N thermocouple has more advantages than other thermocouple as it has long life and stable thermal EMF. Thermocouple temperature range and tolerance NameGradeoperating temperature range(oC)temperature range(oC)Tolerancestandardlong termshort termKl12001300-40~1100+1.5oC or+0.4%tGB/T2614ll-40~1300+2.5oC or+0.75%tEl750900-40~800+1.5oC or+0.4%tGB/T4993ll-40~900+2.5oC or+0.75%tJl600750-40~750+1.5oC or+0.4%tGB/T4994ll-40~350+2.5oC or+0.75%tTl300350-40~350±0.5oC or±0.4%tGB/T2903ll±1oC or±0.75%tlll-200~40±1oC or±1.5%tNl12001300-40~1100+1.5oC or+0.4%tGB/T17615ll-40~1300+2.5oC or+0.75%t
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