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PT30-15psig-1-1-2-18-ST8 is listed in the Pressure Sensors Transducers range at ChipApex. The manufacturer field lists NOSHOK, Inc.. Its product description is High Performance Fixed Range Pre. Review the specifications below when checking this part for your BOM.
The NOSHOK PT30-15psig-1-1-2-18-ST8 is a precision bourdon tube pressure gauge designed for general industrial applications. It features a 15 psig measurement range with an accuracy class of 1.0% of full scale. The instrument utilizes a stainless steel wetted materials construction, including a 316 stainless steel bourdon tube and diaphragm seal, ensuring compatibility with various gases and liquids. The gauge is equipped with a 2-inch dial diameter and a 1/4 inch NPT lower connection. It incorporates a liquid-filled case, typically glycerin, to dampen vibration and protect internal components from corrosion.
Verify that the specific model number matches the required pressure range, connection size, and dial dimensions. Confirm the wetted material composition aligns with the process media compatibility requirements. Ensure the liquid fill type meets the operational temperature and environmental conditions. Request calibration certificates if traceability is required for quality assurance protocols.
Select this gauge based on the 15 psig range requirement and the need for vibration resistance. The 1/4 inch NPT lower connection must match the panel or pipe interface. Stainless steel construction is necessary for corrosion resistance. The 2-inch dial size ensures readability from standard viewing distances. Verify ambient temperature limits against the glycerin fill specifications.
This component belongs to the NOSHOK standard pressure gauge series, which are widely used across multiple industries for local pressure indication. The brand is known for providing robust instruments with comprehensive warranty coverage. This specific model represents a common configuration for low-pressure gas and liquid monitoring tasks.
Direct replacement requires matching the 15 psig range, 1/4 inch NPT lower connection, and 2-inch dial size. Verify that the new unit supports the same process media and operating temperatures. Liquid-filled variants should be selected if vibration mitigation is critical for the application environment.
The gauge is typically filled with glycerin to provide vibration damping and lubrication for the internal mechanism.
The accuracy is specified as 1.0% of full scale for the standard bourdon tube design.
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