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.
Process Market:
Refineries
Chemical and Petrochemical Plants
Water and Wastewater Pressure Control
Mining and Metals
Filter, Level and Flow Measurement
Window
Shatterproof Glass
Accuracy
±1.6% of span (STD.), ±0.5% upscale (OPT.)
Dial/Case
100mm (4˝), 160mm (6˝)
Pressure Ranges
0-16 in. H2O to 600 psid
Static Pressure
1,450 psi standard, (OPT.) 3525 psi for ranges below 6 psi and 5,801 psi for ranges 8 psi and greater
Process Connection Size
¼ NPT, ½ NPT, G ¼ B, G ½ B and M20x1.5 Male
Process Connection Location
Lower
Case Style
Open front case (Although pressure chamber is designed separate from the case which allows the product to perform as a Solid Front)
Weather Protection
IP65: Dry case (STD.) IP66: Hermetically sealed (OPT.)
Max. Process Temperature
185°F (85°C)
Mounting
Direct (STD.), wall, pipe (OPT.)
Wetted Material
316L stainless steel, Diaphragm up to 6# 316SS - Duratherm above 6# and optional Inconel, Hasstelloy or Monel