Flat Film Pt100 Elements
Flat Film Pt100 Elements Placed on a ceramic substrate, these laser trimmed RTD elements have a variety of uses including measuring surface or air flow temperatures. The measuring point for the nominal resistance of 100 ohms @ 0C is taken 0.2 from the end of the sensor body. We recommend that any user who is not sure how to use these products should choose a made up 3 wire RTD sensor shown elsewhere in this catalog.

  • Nominal resistance: 100 ohms at 0C, Alpha = 0.00385
  • Tolerance Classes available: B or A
  • Temperature range: -148F to 500C
  • Dimensions: 0.08 long x 0.08 wide x 0.4mm nominal thickness (excluding the blue lead attachment part)
  • Leads: 0.4 long (resistance value taken at 0.196 from sensor body)
The following types are available:

Flat Film 100 ohm Elements
Order Code Description
578-090 Class B
578-093 Class A

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