A Pt100/Pt1000 RTD is a type of temperature sensor. It consists of an element that uses resistance to measure temperature. Often platinum is used for the element which is the reason why they are often called platinum resistance thermometers (PRTs). Other common names include RTDs (short for resistance temperature detector) and depending on the element type Pt100, Pt200, Pt500 or Pt1000.



Precise measurement in extreme environments.
Fast response time.
Ease of application and use.
Engineered to withstand extreme temperatures -200 to + 600°C.
High-quality stainless steel probe: waterproof, moisture-proof and anti-rust.
International industrial standards.
Greater engineering efficiency due to linear output.
Wide application: can be used in household air conditioner, refrigerator, water fountain, drying box, constant box, etc.





Focusens are Chinese Sensor Expert that have more than 15 years manufacturing experience. We are committed to provide high quality thermal Components NTC thermistors, PTC thermistors, NTC sensors, PT100 PT1000 RTD sensors ,thermocouples, silicon liner PTC sensors as well as digital sensors.
Our activities covers all over the world. Key players like Samsung as well as Chinese manufacturers like Galanz, Medtronic, Mindray, BYD etc. are among our clients list.
Flexible custom design and prompt delivery are our always advantages. Meanwhile we accept OEM on customers design.
Contact us now for details and improve projects efficiency with our expertise!



1. How can I get samples?
Discuss to one of our sales, tell him or her your requirements. After confirmed details, we will arrange samples production. Customer need to pay for shipping cost. (Check with sales whether your samples can be free)
Normally it takes 15-30 days to produce samples.
4. Do you accept customized?
Yes, we accept ODM&OEM. Products can be customised upon customer's requirements.
5. How long is your lead time?
Generally, 2-3 weeks for regular products. Sometimes, it needs more time to prepare materials and do more tests to ensure products' accuracy.
Welcome to contact us for much more details!
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