Platinum RTD(Resistance Temperature Detectors) sensor are one kind of sensing equipment which is totally manufactured with pure platinum wire coil surrounded in ceramic or glass, or thin film platinum edited on a ceramic substrate. Platinum RTD Sensor has a positive temperature coefficient.
Wide Temperature Range:
Platinum RTDs cover temperature ranges from
-50C to 650C Thin film elements
-200C to 350C Glass encapsulated wire wounds
-200C to 650C Ceramic encapsulated wire wounds