The Ashcroft® 1188 bellows gauge is used when an ASME style low pressure gauge is required. Its highly sensitive system and standard product features are available to meet many process applications. Available with diaphragm seals, this is an ideal product instrument solution for many installation points.
Process Market:
Oil & Gas
Chemical and Petrochemical Plants
Water and Wastewater Pressure Control
Industrial Market:
Equipment Skids
Accuracy
±2%-1%-2% of span (ASME B40.100 Grade A)
Size
4 1/2''
Process Connection Size
¼ NPT Male, ½ NPT Male
Process Connection Location
Lower, Back
Pressure Ranges
10 in H2O to 10 psi including Vacuum and Compound
Case Style
Solid Front
Window
Glass (STD.), Shatter Proof Glass (OPT.)
Weather Protection
Dry case: Case not sealed, recommended for weather protected environment only
Mounting
flush
Stem, Surface
Movement
Adjustable
Dampening
Throttle screw, dampeners, capillary, diaphragm seals and snubbers
