NTC 1.8 Kohm thermistor Characteristic curve

[HamzaZghoul]

Hello

I am working on a project that need to take readings of NTC thermistor to Allen bradley Compactlogix (1769-L33ER), so I need to convert these reading from resistance to temperature using steinhart-hart equation, and as you know A, B, C coefficients are need for correct conversion.

I was checking the datasheets for the field sensors and there is no information about steinhart-hart coefficients and not even the R-T table or characteristic curve. How can I get the these Information to make the conversion?

The sensors are:

-STP100, STP 101 NTC Immersion pipe temperature sensor 1.8 Kohm 

-STD190 NTC 1.8 Kohm

Thank You

[Bastian_Schmitz]

Hi, check the attached document