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5503 Differential Pressure Gauge
Brand: Ashcroft IncDoes not ship to OH, United States
The Ashcroft® 5503 gauges are ideal for precise differential pressure monitoring within harsh process environments.
These stainless steel gauges can operate safely at extremely high static pressures and provide high visibility, reliability, corrosion resistance and safety.
Ideal solution for monitoring differential pressures in applications such as flow measurement, tank level, filter monitoring, gas blanketing and leak detection.
- Robust housing
- Selection of wetted materials
- Extremely High static pressure limits
- External zero adjustment
- Flow measurement dial (optional)
- Electric contacts (optional) for process monitoring and control
- NACE compliant (optional)
- Ability to attach to diaphragm seals starting at 60 IWD (3 PSID)
Specifications
Brand
Accuracy
- ± 1.6 % of Full Scale (STD.)
- ±0.5 % Upscale
Dial Size
- 4" (100 mm)
- 6" (160 mm)
Process Connection
- 1/2" NPT Female
- M20 x 1.5 Male
- 1/2" NPT Male
- 1/4" NPT Male
- G 1/4" B
- G 1/2" B
Process Connection Location
- Lower
Static Pressure
- psi: 1,450 (kPa: 9,997, bar: 99.9) Standard
- psi: 3,625 (kPa: 24,990, bar: 249.9) Ranges 10 psid Optional
Pressure Range
- 0-16 in. H2O to 600 psid
Case Material
- 304 Stainless Steel
- 316 Stainless Steel
Cast Style
- Open Front
Diaphragm Material
- 316 Ti Stainless Steel for Ranges of 6 psi & Below
- Duratherm for 8 to 40 psi
- Hastelloy C276
- Monel®: 10 psid and above
- Inconel®: >40 psid
Materials of Construction
- Pointer: Black painted Aluminum
- Bayonet ring
- O-ring: Viton
Approvals & Certifications
- ATEX
- CRN - Canadian Registration Number
- NACE
- CE/UKCA
Window Material
- Safety Glass
Environmental Protection
- IP65
- IP66
Fill Material
- Glycerin
- Silicone
Mounting
- Stem (STD.)
- Wall, Pipe (OPT.)
Ambient Temperature
- Dry -20° to 80° C (-4° to 176° F)
- Glycerin -7° to 66° C (20° to 150° F)
- Silicone -40° to 66° C (-40° to 150° F)
Storage Temperature
- Dry -40° to 60° C (-40° to 140° F)
- Glycerin -18° to 66° C (0° to 150° F)
- Silicone -40° to 66° C (-40° to 150° F)
Process Temperature
- -20° to 100° C (-4° to 212° F)
- Glycerin -7° to 66° C (20° to 150° F)
- Silicone -40° to 93° C (-40° to 200° F)
Top Housing Material
- 316L SS
- Hastelloy® C276
- Refineries
- Chemical & Petrochemical Plants
- Filter, Level & Flow Measurement
- Mining & Metals
- Water & Wastewater Pressure Control
