Schneider Electric Exchange Community

Discuss and solve problems in energy management and automation. Join conversations and share insights on products and solutions. Co-innovate and collaborate with a global network of peers.

Register Now
Learn about the Community. Join our Core Community to Get Started
Knowledge Base
cancel
Showing results for 
Search instead for 
Did you mean: 

Oil for the DWT0001 (or STP660) pocket sensor to prevent problems with condensation

Issue

What Oil can be used for the DWT0001 pocket sensor to prevent problems with condensation?

Condensation causes the temperature sensor to corrode.

Environment

Pocket sensor

DWT0001

STP660

Cooling Condensation

Cause

If a pipe sensor pocket is mounted incorrectly on a cooling system condensation can build up in the pocket and corrode the sensor.

Resolution

  1. Cooling system sensor pockets should be mounted at an angle to prevent condensation building up in the pocket.  See datasheet for the DWT0001, click here.  For the STP660 click here.
  2. The recommended oil to use is either  ‘Fina 'Solco' AC43 or Shell 'Dialo Oil B'.
Tags (1)
Labels (1)
No ratings