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PT100

FOB Price

Get Latest Price

0 ~ 8.6 USD

|

50 Piece Minimum Order

Country:

China

Model No:

PT100

FOB Price:

0 ~ 8.6 USD Get Latest Price

Place of Origin:

china

Price for Minimum Order:

-

Minimum Order Quantity:

50 Piece

Packaging Detail:

wooden box/carton

Delivery Time:

10 working days after payment

Supplying Ability:

10000 Piece per Month

Payment Type:

-

Product Group :

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Free Member

Contact Person Tina

No.1 Renmin South Rd, Yancheng, Jiangsu

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Product Specification

  • temperature range:-50~500C

Product Description


As for the thermocouple, we split the word: Pt and **0. Pt is the chemical symbol for Platinum, **0 is the resistance in Ohm of the Pt**0 at 0 °C. The resistance changes (fearly linear) with temperature are: 0.**5 Ohm/°C for European and 0.**2 Ohm/°C for American elements. So, by measuring the resistance we can calculate the temperature. Never use a European Pt**0 with an American instrument unless you know that it is set for the right conversion factor (usually called 'alpha'). In english a Pt**0 is also called a RTD element, meaning Resistance Temperature Detector.

 

An RTD or Pt**0 sensor is connected with two, three or four wires to the measuring device. we learned that we are in fact measuring resistance to determine the temperature. Now when measuring the resistance of the sensing element, we also measure the resistance of the leads and cables used. This gives an error! To compensate for this, the three wire type (bridge) is used, giving enough accuracy in most industrial applications. Even better accuracy is possible with a four wire Pt**0 (laboratory applications). Our Pt**0 panel mounted indicators have an offset compensation when using two wire sensors.

 

If you want high accuracy, for example better then 0.5°C between 0 and **0°C, go for the Pt**0.

Country: China
Model No: PT100
FOB Price: 0 ~ 8.6 Get Latest Price
Place of Origin: china
Price for Minimum Order: -
Minimum Order Quantity: 50 Piece
Packaging Detail: wooden box/carton
Delivery Time: 10 working days after payment
Supplying Ability: 10000 Piece per Month
Payment Type: -
Product Group : Thermocouple

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Tina < Yancheng Xingtai Electric Equipment CO., LTD >

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