ACIA/1K-3W-INW-2.5-BB, ACI,

1000 Ohms @ 32 degrees F ( platinum RTD sensing element) with a 0.00385 temperature coefficient. The metal bell box, no well configuration has a NEMA 3R rating and is designed for wet environments. It has male 1/2 inch NPT threads and the sensing element is double encapsulated to avoid sensor failures caused by moisture infiltration.  ACI also standardizes with etched Teflon lead wires and wells must be ordered separately for this part.