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CHARACTERISTICS OF RTD ELEMENTS

THIN FILM ELEMENTS (CRZ)

CONSTRUCTION



-MACHINE-MADE
-HIGH TEMPERATURE RESISTIBILITY UP TO 500
-CHEAP
-HIGH SHOCK AND VIBRATION RESISTIBILITY
-SUITABLE FOR INDUSTRIAL TEMPERATURE MEASUREMENT
-MORE ACCURATE CLASS 1/3B IS AVAILABLE
-THE CHEAPEST CLASS 2B IS AVAILABLE
-EXCELLENT RESPONSE SPEED DUE TO THE SMALL SIZE
-IN ADDITION TO Pt100, Pt500 AND Pt1000 ARE AVAILABLE

GLASS WIRE WOUND ELEMENTS (GR)

CONSTRUCTION



-HAND-MADE
-EXPENSIVE
-HIGH VIBRATION RESISTIBILITY
-TCR IS RELATIVELY DIRECT PROPORTION
-WEAK FOR SHOCK
-EXCELLENT RESPONSE SPEED DUE TO THE SMALL SIZE


CERAMIC WIRE WOUND ELEMENTS (CR)

CONSTRUCTION



-HAND-MADE
-EXPENSIVE
-DOUBLE ELEMENT IS AVAILABLE
-HIGH TEMPERATURE RESISTIBILITY
-TCR IS RELATIVELY DIRECT PROPORTION EVEN AT HIGH TEMPERATURE
-WEAK FOR VIBRATION AND SHOCK

CHARACTERISTIC CHART

TYPE APPLICABLE
TEMPERATURE RANGE
RESISTIBILITY
ON VIBRATION
RESISTIBILITY
ON SHOCK
RESPONSE SIZE PRICE
GR GLASS WIRE
WOUND
-200 350 EXCELLENT BAD EXCELLENT SMALL EXPENSIVE
CR CERAMIC WIRE
WOUND
-200 500 BAD BAD BAD BIG EXPENSIVE
CRZ THIN FILM -70 400 EXCELLENT EXCELLENT GOOD SMALL CHEAP

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