WIKA'S F-20 and F-21 are designed for use in corrosive environments. The NEMA 4X/IP67 stainless steel case and water-tight smooth exterior surface makes them great for use in the food service industry where sanitary wash-down procedures are required. The integral junction box cover unscrews for easy access to the internal spring clip terminal block.
The model F-20 has a threaded process connection while the model F-21 features a flush diaphragm — better suited for measuring viscous fluids or media containing solids that can clog the F-20's NPT connection.
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|Lesman Catalog Section: Pressure Transmitters||1.3MB|
|WIKA Tronic Line Short-Form Catalog||1.6MB|
|WIKA F-20 and F-21 NEMA 4X General Purpose Pressure Transducers Specification Datasheet||184KB|
|WIKA F-20 and F-21 NEMA 4X General Purpose Pressure Transducers Operation Manual||396KB|
Last Ed. Date: 12/06/2016 12:11 PM