There is no shortage of temperature probes out there, and the most accurate of all is the platinum RTD probe. But, converting the resistance of platinum to an actual temperature is unusually complicated. Fortunately, the Atlas Scientific EZO-RTD Circuit makes taking high accuracy readings from a platinum RTD probes easy. The EZO-RTD Circuit can work with any class of 2, 3, or 4 wire platinum RTD probes and has a sensing range of -126.000 °C to +1,254 °C.

Converting the resistance of platinum to an actual temperature is unusually complicated. Fortunately, the EZO-RTD Circuit makes taking high accuracy readings from a platinum RTD probes easy.

Connect your Temperature sensor to this circuit to create a workable signal for your microprocessor using UART or I2C protocol.
Works with any brand and type of PT-100 / PT-1000 sensor.

It may happen that you want to return an order. Because the product does not suit you, maybe there is another reason why you would not want the order. Whatever the reason, you have the right to cancel your order up to 14 days after receipt without giving a reason.

After cancellation you have 14 days to return your product. You will then be credited 85% order amount excluding shipping. For more information click the following link: /pages/shipping-and-returns

The EZO™ RTD Temperature Circuit comes with:

• 1x EZO™ RTD Temperature Circuit

Documents

• EZO™ RTD Circuit Datasheet

• Wiring Diagram

• RoHS Certificate

• CE Certificate

Basic Sample Code

• Arduino Uno Sample Code

• Arduino Mega Sample Code

• Arduino I2C Sample Code

• Raspberry Pi Sample Code (UART, I2C, USB)

Instructable

• UART and I2C mode switching

• Auto Temp Compensation for Conductivity

Library

• EZO UART Library

• EZO I2C Library

3D file

• EZO™ RTD Circuit 3D model (*step)