Q: How fast is NTC’s response time?

Answer: Response time is defined as the time required to reach 62% or a new temperature and is a function of mass. The smaller the sensor, the faster the response. A discrete sensor responds faster than if it were encased in a metal housing. Series I NTC thermistor sensors typically have a response time of less than 15 seconds.

Q: Are NTCs available in smaller sizes?

A: Epoxy coated discrete sensors typically have a maximum outside diameter of 0.95". Micro glass sensors have a maximum outside diameter of 0.15".

Q: How stable is the NTC sensor?

A: Different sensor families have different stability ratings. Epoxy-coated NTCs are less stable than sealed glass NTC sensors.