Jiangyin Chengxin Alloy Material Co.,Ltd
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Price: | 28.0 USD |
Payment Terms: | T/T,L/C,WU,Paypal,Money Gram |
Place of Origin: | Jiangsu, China (Mainland) |
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NiCr-NiSi(Type K) thermocouple finds the widest use in all basemetal thermocouple, at temperature above 500℃.The main chemical composition of positive leg NiCr (KP) are Ni~90% and Cr~10%:negative leg NiSi (KN) are Ni×97% and Cr~3%. The operating temperature range is -200~1300℃(for short term) and 0~1100℃( for long term).
Type K thermocouple has strong resistance to oxidation than other base metal thermocouples. It has high EMF against Platinum 67, excellent temperature accuracy, sensitivity and stability, with a low cost. It is recommended for oxidizing or inert atmospheres, but cannot be used directly in the following cases:
(1) Alternatively oxidizing and reducing atmosphere,
(2) Long time in vacuum
(3) Low oxidizing atmosphere such as hydrogen and carbon monoxide atmosphere
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