Topright manufacture k Type Thermocouple For Digital Thermometer

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Product Overview


What is K type thermocouples?

K type thermocouple) also known as iron - Kang Tong is also a thermocouple, cheap cheap metal thermocouple. Its cathode (JP) on behalf of the chemical composition of pure iron anode (JN) for copper nickel alloy, often vaguely called Kang Tong, the name of its chemical composition: 55% copper and 45% the nickel and a small but important manganese, cobalt, iron and other elements, although it is called Kang Tong, but unlike Kang Tong and Kang Tong copper - nickel - chromium - Kang Tong, EN and TN can not be used to replace. 

The areas covered iron Kang Tong thermocouple measuring temperature of -200~1200 DEG C temperature range, but usually used for the 0 ~750 C

Thermocouple good degree of linearity, thermoelectric large, high sensitivity, stability and uniformity is good, the advantages of cheap, widely used by users. The type J thermocouple can be used in vacuum, oxidation, reduction and inert atmosphere, but positive iron oxidation at high temperatures is fast, so use temperature is limited, can not no direct protection at high temperatures for curing atmosphere.

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Packing & Delivery

About shipment to choice:

Fast Express
Delivery Date
Valuation Methods
Slowly Express
Delivery Date
UPS Expedited
4-7 working days
Volume or weight
7-13 working days
UPS Saver 
3-6 working days
Volume or weight
7-15 working days
3-5 working days
Volume or weight
20-30 working days
3-6 working days
Volume or weight
China Post Air
25-35 working days
a. Part of the country or region,lifting 500 grams, less than 500 grams, accounting for 500 grams.

b. Slowly Express shipping charge almost according to the grams calculate, and the weight not more then 2kg, W+H+L not more then 70cm.(PS: Some countries not support, need contact with us before order)

c. For example, UPS Expedited is cheaper then UPS Saver. DHL is fastest and expensive.

d. If have other ways for choice, please let us Know.

Our Company

Since 2001, Topright have been engaged in the development, design, production and sales in one of the sales of industrial technology company, according to the customer needs, provide tailored solution of design, committed to the electric heating and temperature measurement in the field of development. Topright have been exported more than 200 countries. We supply different heating element such as silicone rubber heater, kapton heater, band heater, cartridge heater, tubular heater, thermocouple and ect. More details pls link online store:

How does your factory do regarding quality control?

"Quality is in my hand,customer in our heart”. Topright people always attach great importance to quality controlling from the very beginning to the very end.
Topright continuously strive to find ways of reducing our production costs, and passing the savings over to you.Superior quality, stylish designs, competitive price and perfect service won us honorable customers.Topright service includes regular and thorough inspections throughout the manufacturing process, eliminating the need to employ additional quality control inspectors.

Our Service
1. Inquiry-Professional quotation.
2. Confirm the price, lead time, artwork, payment term etc.
3. Topright sales send the Proforma Invoice with Topright seal.
4. Customer make the payment for deposit and send us Bank receipt.
5.Initial Production Stage-Inform the clients that we have got the payment,And will make the products according to your request,. After getting the sample or drawing approval, we inform that we will arrange the production & inform the estimated time.
6. If possible,middle Production-send photos to show the production line which you can see your products in . Confirm the estimated delivery time again.
7. End Production-Mass production products photos will send to you for approval. You can also arrange the third party Inspection .
8. Clients make payment for balance and Topright Ship the goods .Also can accept payment term-Balance against B/L Copy Or L/C payment Term which we discussed. Inform the tracking number and check the status for clients.
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