Pt100 Sensor Table
There are two standards for pt100 rtds. 500 ohm at 0c pt1000.
Solved 3 A Pt100 Rtd Resistance Can Be Defined By Rpt100
T e m p e r a t u r e p r o c e s s i n s t r u m e n t s i n c technical information data bulletin platinum 100 ohms pt100 α 000385 temp 0 1 2 3 4 5 6 7.
Pt100 sensor table. Its nominal resistance at 0c is 1000 ω. For example the resistance of a pt100 at 126c is 14832 ohms. 1000 ohm at 0c item2.
Pt100 temperature resistance table c 0 1 2 3 4 5 6 7 8 9 c 200 184932 200 190 228031 223737 219439 215139 210834 206526 202215 197899 193580 189258 190. Din 43 760 for european curve alpha 000385 its 90 1 celsius increments. Pt 100 pt 500 pt 1000 temperature resistor diagram.
Mouser offers inventory pricing datasheets for pt1000 temperature sensors. Thermostats and sensors for pt1000 on request. Resistance values of the whole series are higher by a factor of 10.
Resistance table cohms diffc ohmsdiffcohms diffcohms diffc ohms diffc ohms diff. Pt 100 or pt100 is one of the most used temperature sensor. If the coefficient is not mentioned it is typically the 385.
The sensor is used in the same way as the pt100 sensor. Z 233 rtd temperature vs. Globally the most common is the 385 version.
At 100c resistance is 13850 ohms. Change in resistor up to 100c is nearly. The european standard also known as the din or iec standard rtd temperature vs.
The pt1000 sensor is the big brother of the pt100 sensor. Resistance table and the american standard rtd temperature vs. The resistance of pt100 sensor and other pt sensors at higher temperatures depends on the version of the pt100 sensor as there are a few different versions of the pt100 sensor which have slightly different temperature coefficients.
Pt 100 characteristic item1. The european standard also known as the din or iec standard is considered the world wide standard for platinum rtds. 100 ohm at 0c pt 500.
And it is not suitable for internal use with its hard plastic body as it has own limitation. Pt1000 temperature sensors are available at mouser electronics. Cheap but robust for use and capable to directly interface with plc.
The table below can be used as a referencing tool to find the relationship between a range of temperatures and resistance for pt100 rtd sensors. Its dimensions are slightly larger 4 x 5 un insulated. Temperatures in multiples of ten can be found down the left axis whilst for more precise readings you must move along the horizontal axis between one and nine.
It is one of the most used temperature sensor. 04 ohmkelvin with pt 100 sensor 20 ohmkelvin with pt 500 sensor 40 ohmkelvin with pt 1000 sensor. The use of pt 100 is limited to below 150c.
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