PT40-500psig-1-2-45-18

Pressure Sensors Transducers Overview

The NOSHOK PT40-500psig-1-2-45-18 is a bourdon tube pressure gauge designed for industrial process monitoring. It features a 4-inch dial diameter and a maximum operating pressure of 500 psig. The unit utilizes a 1/2 inch NPT lower rear connection to facilitate secure mounting in panel or pipe applications. Constructed with a stainless steel wetted path, the gauge ensures compatibility with various corrosive media while maintaining measurement integrity under standard industrial conditions.

Pressure Sensors Transducers Feature Summary

• Features a large 4-inch dial face to enhance readability from a distance in complex industrial environments.
• Incorporates a stainless steel internal mechanism and wetted components to provide resistance against corrosion and ensure long-term durability.
• Equipped with a robust 1/2 inch NPT lower rear connection for stable installation on control panels or piping systems.

Pressure Sensors Transducers Applications

• Monitoring hydraulic system pressures
• Industrial process control instrumentation
• Compressed air system verification

Pressure Sensors Transducers Procurement Notes

Verify that the specific model suffixes align with your required connection size, dial orientation, and case material. Confirm the media compatibility with the stainless steel wetted parts before deployment. Ensure the operating pressure remains within the 500 psig limit to maintain accuracy and safety standards during procurement.

Pressure Sensors Transducers Selection Notes

Select this gauge when a larger dial size is necessary for visibility across wide workspaces. The 1/2 inch NPT connection suits heavy-duty piping requirements. Consider the 500 psig range if the application involves moderate pressure levels typical of general hydraulic or pneumatic circuits rather than high-pressure specialized systems.

Pressure Sensors Transducers Part Context

This component belongs to the NOSHOK PT40 series, which represents a line of bourdon tube pressure gauges known for reliability. The series is widely utilized in sectors requiring durable mechanical pressure indication without electronic dependencies, serving as a fundamental tool for operational safety and process management.

Pressure Sensors Transducers Replacement Considerations

Cross-reference existing units for identical 4-inch dial dimensions and 1/2 inch NPT lower rear connections. Verify that replacement models match the 500 psig full-scale range and utilize compatible wetted materials to prevent chemical degradation in the target environment.

Pressure Sensors Transducers FAQ

What is the connection type for this gauge?

It features a 1/2 inch NPT lower rear connection.

Is the gauge suitable for corrosive media?

Yes, it includes stainless steel wetted parts designed to resist corrosion.