Flat Film RTD Detectors


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Flat film detectors are manufactured by placing a fine layer of platinum wire onto a ceramic substrate. The element is then coated in epoxy or glass which provides protection.

They are a cheaper alternative to wire wound detectors and have a fast response time, however they offer less stability and have a lower temperature range than their wire wound counterparts.

Flat%20Film%20RTD%20Detectors

Source : sterlingsensors