Pressure Gauges, Diaphragm Seals, Pressure Transmitters, Accessories, you name, we got it. We have the Northeast’s largest stock of Pressure Instrumentation
Magnetic Level Indicators, DP Level Transmitters, Guided Wave Rader, and other Continuous Level Solutions.
NIST Traceable Calibration Services from pressures of 10″ Water up to 15,000 PSI.
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Laser Etched stainless steel and acrylic tags. we can also etch directly onto stainless steel and brass gauges, thermowells and other products.
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Our Metrology Lab utilizes Fluke Primary Reference Standards having Accuracies of 0.05°C (0.09°F) across a Temperature Range of -20°C to 300°C (-4°F to 572°F)
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In addition to simple diaphragm seal assembles, Colonial Instruments, Inc. offers value added services like customized product assemblies, such as, piping assemblies, mounting plates, valve manifolds, multi-instruments assemblies and more.
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Colonial Instruments, Inc. offers Full Service Diaphragm Seal Filling and Assembly. We are also an Authorized Wika Diaphragm Seal Service Center.
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Custom dial face artwork, including special sales like Tons on Ram and Custom Receiver Scales, Color Band and Zones, Full Color Logos and Logo Reproduction.
READ MOREIsolation rings are a great way to prevent clogging in municipal waste water treatment piping and pump systems. We offer a variety of custom solutions, including specialized low volume instrument manifolds and tees for gauge and switch assemblies.
At Colonial Instruments, Inc. we occasionally like to have some fun. As the old saying goes, "All work and no play, makes Jack a dull boy." So to lighten things up a bit (pun intended), we embarked on a journey through time, back to the age of old, when steam power reigned supreme.
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Worked with Waldron Engineering to help specify and provide pressure and temperature instrumentation for a large Co-gen project in Guatemala.
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Colonial Instruments, Inc. provided custom Pressure Gauge, Pressure Switch and Diaphragm Seal Assemblies for the Stanton Water Treatment Plant upgrade.
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