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5509 Differential Pressure Gauge
Brand: Ashcroft IncThe Ashcroft Type 5509 differential pressure gauge comes standard with 316SS wetted parts.
This rugged gauge features an external zero adjust feature standard. Static pressure up to 360 psi.
Features- ±2.5% full scale accuracy
- Stainless steel case
- 316 stainless steel wetted parts
- Inches of water differential ranges
- Static pressure for ranges
- 160IW & lower – psi: 145 (kPa: 999.7, bar: 9.99)
- Above 160IW – psi: 360 (kPa: 2,482, bar: 24.8)
- External zero adjust
- Available with open or solid front case styles
- Optional liquid-filled case
- 4" (100 mm) or 6" (160 mm) dial
Specifications
Brand
Size
- Dial: 3.9” (100 mm)
- Dial: 6” (160 mm)
Mounting
- Pipe
- Stem
- Wall Mounted
BSP Connection
- G 1/2” B Female
- G 1/2” B Male
- G 1/4” B Male
Wetted Materials
- 316 Stainless Steel
Materials of Construction
- Dial & Pointer: Black Painted Aluminum, External Adjust Feature, White Background, Black Figures & Intervals
O-Ring Material
- Viton
Pressure Range
- bar: 0 to 27.58
- Inches WC: -10 to 0
- kPa: 0 to 2,758
- psid: 0 to 400
Electrical Contacts
- Normally Closed
- Normally Open
Environmental Protection
- Ingress Protection: IP54 (Dry)
- Ingress Protection: IP65
- Weatherproof
Lens
- Polycarbonate Lens
- Shatterproof Glass
Name Plate, Tag Material
- Stainless Steel
Enclosure, Body Material
- 304 Stainless Steel
- 316 Stainless Steel
Accuracy
- ± 2.5 % of Full Scale
Ring Material
- 316 Stainless Steel
Diaphragm Material
- 316 Stainless Steel for 10 psi & Below
- High Strength Cobalt Alloy (Duratherm 600) for Ranges 15 psi & above
Fill Material
- Glycerin
- Silicone
Approvals & Certifications
- ISO 9001
Pressure Type
- Differential
- Gauge
NPT Connection
- 1/2” NPT Male
- 1/4” NPT Male
- 1/4”-18 NPT Female
Electrical Connectors
- Cable Gland M20 x 1.5
- Chemical & Petrochemical
- Filter, Level & Flow Measurement
- Mining & Metals
- Refineries
- Water & Wastewater Pressure Control
