20-33 Thermo Fisher Scientific

20-33 Thermo Fisher Scientific product information

20-33 is the buoyant plastic slurry probe listed in the Thermo Ramsey Pro-Line tilt-probe selection table. It is the PVC probe option intended for slurry service within the manufacturer’s mercury tilt-switch system.

Manufacturer-documented specifications

• Catalogue description: buoyant, plastic slurry probe.
• PVC finish; published overall length: 19 in; diameter: 1 in.
• Published weight: 1 lb; hanger assembly: 1 in.
• Probe contact rating: 1 A at 24 VDC, non-inductive.
• The Pro-Line probe actuates at approximately 15° or more from vertical and opens its normally-closed contact regardless of tilt direction.

Manufacturer source: Thermo Ramsey Pro-Line Tilt Switches and Control Units, Catalogue 20.400 Rev. 9/01