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NiCr-NiCr Resistance Wire Thermocouple Type K Alloy Wire

28.0 USD
Min. Order: 20 Kilogram
Payment Terms: Paypal, L/C, T/T, WU, Money Gram
Supply Ability: 100 tons per month
Place of Origin: Jiangsu

Company Profile

Location: Wuxi, Jiangsu, China (Mainland)
Business Type: Manufacturer, Distributor/Wholesaler, Service

Product Detail

Model No.: E/K/J/N/T
Means of Transport: Ocean, Air, Land
Brand Name: REOU
Appliance: heating
Main content: nickel
Origin: Jiangyin,China
Shape: strip,coil
POWDER OR NOT: not powder
Production Capacity: 100 tons per month
Packing: carton or wooden case
Delivery Date: 7-30 days
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Product Description



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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