Replacement Static Pressure Sensor

The Dwyer 668-16 differential pressure sensor is the direct replacement to the CT Chore-Time #44743 sensor. This static pressure sensor will work on the Choretime ChoreTronics controllers that take that part number. These also take a resistor which is sold separately if you need that as well.

Model: 668-19

Range: 0-0.4" Water Column 

Excitation: 24 VDC

Output: 4-20 mA