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All Stainless Steel Pressure Gauges
Brand: Palmer Wahl Instruments, IncDurable 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)
