Dwyer

Dwyer Stainless Steel Static Pressure Tips And Accessories

These sensor tips are for use with Manometers, Magnehelic® Gages, Pressure Switches and other Controllers to pick up or sense static pressure drop across air filters and cooling coils, blower input and discharge pressures, etc. The angled tips shown have 4" insertion depth. Each has four radially drilled .040" sensing holes. All except Model A-303 mount in 3/8" hole in duct.

For portable use, a magnet holds No. A-303 in place. No. A-305 is used where a very low actuation or sensing point is required on a pressure switch or gage or where response time is critical. No. A-307 and A-308 are suitable for use in low velocity systems or where the need for accuracy is less critical.

model description usually ships price QTY
A-417A Dwyer wall mount static pressure pickup, for use in clean rooms, stainless steel wall plate fits 2" x 4" electrical box, sealed with foam gasket, screws included. Barbed brass fitting holds 1/8" to 5/32" ID tubing. 1-2 Days $9.25
A-418A Dwyer wall mount plastic enclosed room static pick up. 1-2 Days $9.25
A-419A Dwyer wall mount static pressure pickup ceiling mount, plate rests on top of standard 3/4" thick ceiling tile while 100 micron filter faces down through 5/8" hole in tile, barbed fitting holds 1/8" to 5/32" ID tubing. 1-2 Days $9.00
A-465 Dwyer wall mount plastic surface mount static pressure sensor. White. 1-2 Days $9.30
A-306 Dwyer outdoor static pressure pickup, includes sensor, 50 ft vinyl tubing, mounting bracket and hardware. 1-2 Days $53.50
A-306-A Dwyer outdoor static pressure pickup, includes sensor, 50 ft vinyl tubing, mounting bracket and hardware. SAME AS A-306 BUT WITH GRAY HOUSING 1-2 Days $53.50
A-420A Dwyer outdoor static pressure sensor, conuit and barb connection. 1-2 Days $21.00
A-491 Dwyer 6" Static Probe Straight Sensor, Intregal Flange, Stainless steel, Gasketed, 2 self tapping screws included 1-2 Days $6.67
A-493 Dwyer 8" Static Probe Straight Sensor, Intregal Flange, Stainless steel, Gasketed, 2 self tapping screws included 1-2 Days $7.50
A-302F-B Dwyer 6" Static Probe 90 Deg Sensor, Intregal Flange, Stainless steel, Gasketed, 2 self tapping screws included 1-2 Days $12.50
A-302F-A Dwyer 4" Static Probe 90 Deg Sensor, Intregal Flange, Stainless steel, Gasketed, 2 self tapping screws included 1-2 Days $9.10
A-302F-C Dwyer 8" Static Probe 90 Deg Sensor, Intregal Flange, Stainless steel, Gasketed, 2 self tapping screws included 1-2 Days $14.25
A-301 Dwyer static pressure tip, for 1/4" metal tubing connection through a compression fitting. 1-2 Days $9.90
A-302 Dwyer static pressure tip, for 3/16" and 1/8" ID plastic or rubber tubing through a barb fitting. 1-2 Days $9.10
A-345 Dwyer flange for mounting A-301, A-302, or 1/8" dia Pitot tubes with compression fitting when interior of duct is not accessible, aluminum, with gasket and sheet metal screws. 1-2 Days $8.10
A-303 Dwyer portable static pressure tip, for 3/16" ID rubber or plastic tubing with 4" insertion. Magnetic mounting. 1-2 Days $9.95
A-305 Dwyer static pressure tip, low resistance application, furnished with two hex jam nuts and two mounting washers for duct mounting and with 1/8" NPT pipe thread for pressure connection. 1-2 Days $59.50
A-305-SS Dwyer static pressure tip, low resistance application, furnished with two hex jam nuts and two mounting washers for duct mounting and with 1/8" NPT pipe thread for pressure connection in stainless steel. 1-2 Days $97.50
A-421 Dwyer static pressure tip measures duct static air pressure, assembly includes 6" probe, silicon rubber house and screws, built-in surge damper ensures stable readings. 1-2 Days $27.50
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