4″ Fearless All Stainless Steel Gauges Model Number 40SF

Palmer Fearless Gauges offer Filled Gauge performance without the disadvantages of Liquid Filled.

FEATURES

• Vibration and Pulsation Resistant Readings similar to a Liquid Filled Gauge.
• Easy Shipping, Handling, and Storage
• Long Instrument Life
• Low Maintenance
• In Situ Calibration using micro adjustable gear drive pointer.
• Replaceable Crystal
• AISI Stainless Steel Special Dampened Movement
• 1/4 turn Bayonet lock removable Bezel Ring.

SPECIFICATIONS

• CASE: AISI 304 Stainless Steel Solid Front 4” (100mm) diameter watertight case.
• FILL: Dry, Wet is optional.
• RING: AISI 304 Stainless Steel Bayonet Bezel Ring.
• WINDOW: Instrument Quality Glass.
• SOCKET: AISI 316 Stainless Steel Socket and Tube, Argon welded.
• CONNECTION: 40SF – 1/2” NPT standard, 1/4” NPT built available upon request, or with 1/2” to 1/4” SS adaptor.
• BOURDON TUBE: ±1%
• ACCURACY: AISI 316 Stainless Steel.
• MOVEMENT: AISI Stainless Steel special Dampened Movement with wear-resistant, self-lubricating gears.
• POINTER: Balanced black Aluminum, micrometer adjustable.
• DIAL: White Aluminum with black markings in accordance with ASME B40.1 – 2005.
• RANGE AVAILABILITY: See Product Specifications *Non-Stock Ranges may require a 5 piece minimum per Range.
• PROCESS TEMPERATURE LIMITS: -4° to 176°F(-20° to 80°C).
• AMBIENT TEMPERATURE LIMITS: -40° to 248°F (-40° to 120°C).
• OVERPRESSURE LIMITS: 20% of full scale value.