Hello

i need help finding a suitable thermistor for question in my homework the teacher wants a acutal product with these ranges
the question is below

Describe a solid state device which can be used to measure temperature. Specify a device suitable for installation in a wall mounted sensor for measuring temperature range 5 0c to 20 oc. typical resistance at 25 0c should be less than 1.5 kΩ

i have used a thermistor as my soild state device but i can nopt find a thermistor product number can you please help thank you

 

What you do is use "thermistor" as a search term. Go into the manufacturer's sites and look for devices that meet that criterion. Here's one of several links - http://www.thermistor.com/productsNTC.php

 

thank you great help oh oh how does a commissioning engineer allow for tolerance of +/- 10% in thermistors?

 

If you need accuracy, you look for tighter specs/interchangeable devices.