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All Stainless Steel Pressure Gauges

Brand: Palmer Wahl Instruments, Inc
Durable and corrosion resistant, our Stainless Steel gauges are made to provide maximum protection in harsh conditions.

Quality gauges when greater accuracy is needed in a smaller gauge.
Features
  • Reinforced Sector Improves Accuracy Over Life of Gauge
  • Durable and Corrosion Resistant
  • Offers Greater Accuracy In A Smaller Gauge.
  • Welded Socket to Case
  • Built-In Over-Range and Under-Range Protection (60SS Dry)
  • Removable Stainless Steel Restrictor
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Durable and corrosion resistant, our Stainless Steel gauges are made to provide maximum protection in harsh conditions.

Quality gauges when greater accuracy is needed in a smaller gauge.
Features
  • Reinforced Sector Improves Accuracy Over Life of Gauge
  • Durable and Corrosion Resistant
  • Offers Greater Accuracy In A Smaller Gauge.
  • Welded Socket to Case
  • Built-In Over-Range and Under-Range Protection (60SS Dry)
  • Removable Stainless Steel Restrictor

Specifications

Case

  • AISI 304 Stainless Steel Solid case in 2-1/2” & 6” diameter

Fill

  • Dry or Glycerin Filled. (Dry Gauges can be filled)
  • Silicone Fill Optional.

Ring

  • 25CS: AISI 304 Polished Stainless Steel, Crimped Bezel
  • 25SS: AISI 304 Polished Stainless Steel, Bayonet Bezel
  • AISI 304 Polished Stainless Steel Bayonet Bezel

Window

  • 25CS Instrument Glass / 25SS Safety Glass Standard
  • 60SS Safety Glass Standard

Socket

  • Removable Stainless Steel Restrictor
  • AISI 316 Stainless Steel

Connection

  • 1/4” NPT
  • 1/2” NPT

Bourdon Tube

  • AISI 316 Stainless Steel. All 6” Gauges less than 1000 psi use a C-tube configuration. All others use a spiral tube
  • AISI 316 Stainless Steel Gauges less than 600 psi use a C-tube configuration All other ranges use a spiral tube

Movement

  • AISI 304 Stainless Steel

Pointer

  • Balanced Black Aluminum. Micrometer adjustable

Dial

  • White Aluminum with black markings in accordance with ASME B40.1 - 2005

Accuracy

  • 60SS ± 1 % on ranges below 10,000, ± 1.6 % on ranges 15,000 and above
  • 25CS/25SS ± 1 % on ranges below 10,000 ± 1.6 % on ranges 10,000 and above

Range Availability

  • psi, Metric, and Dual Scales

Ambient Temperature

  • Dry: -40° to 185° F (-40° to 85° C)
  • Glycerin Filled: 60° to 150° F (15° to 65° C)
  • Silicone Filled: -50° to 150° F (-45° to 65° C)

Process Temperature Limits

  • -40° to 176° F (-40° to 80° C) 100° C Max.

60SS Overpressure Limits

  • 30 % for ranges up to 870 psi (60 bar)
  • 25 % for ranges from 870 to 1400 psi (100 bar)
  • 15 % for ranges above 1400 psi (100 bar)

25CS/25SS Overpressure Limits

  • 30 % for ranges up to 870 psi (60 bar).
  • 25 % for ranges from 870 to 1400 psi 100 bar)
  • 15 % for ranges above 1400 psi (100 bar)