Fluke P5531 Dirt/Moisture Trap

      The P5531 gives a compelling barrier against the transfer of moisture and dirt from an instrument under test to the sensitive piston/cylinder assembly of a pneumatic deadweight tester. Unexpected particle contamination or liquid inside the device under test will be prevented from entering the deadweight system. With that happening downtime for maintenance or repair will be avoided. Designed for operation in the vertical position these traps are easy to dismantle and simple to clean. Intended to mount specifically on the deadweight tester and featuring an acrylic chamber for visibility of contaminates this unit uses the standard test port connectors for simple instrument connection.