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High Accuracy Platinum Resistance Thermometers PT1000 Class A Thanks a lot for coming to look. These sensors has a resistance of 1000 ohms at 0 Celsius and 1384 ohms at 100 Celsius, 2-wire configuration, Stripped Ends Termination. These sensors are brand new. Using a cheap TL431 like voltage reference, you could get enough high accurate Voltage Reference that can make the final error less than 0.1cesius, but you should take care of the voltage error from the voltage reference and temperature caused error. That means you should adjust the voltage reference by a high precision potentiometer and generate a temperature error table. Size: 5mm dia. about 28mm length. 160mm leads. High precision: 0.2% , Class A . Please forgive us for not providing the tracking number and checking service to you if you are not in America or Canada. |