PT40-7500psig-1-2-45-16

Pressure Sensors Transducers Overview

The NOSHOK PT40-7500psig-1-2-45-16 is a bourdon tube pressure gauge designed for industrial applications. It features a 4-inch dial diameter and a process connection of 1/2 inch NPT. The device measures pressures from 0 to 7,500 psig. It includes a stainless steel wetted materials construction and a liquid-filled case for vibration dampening. The accuracy class is 0.5% of full scale.

Pressure Sensors Transducers Feature Summary

• Liquid-filled case design provides effective vibration dampening and protection against pulsation.
• Stainless steel wetted materials ensure compatibility with corrosive media and high-pressure environments.
• Bourdon tube sensing element offers reliable long-term stability under extreme pressure conditions.

Pressure Sensors Transducers Applications

• Hydraulic systems monitoring
• Pneumatic equipment testing
• Industrial process control instrumentation

Pressure Sensors Transducers Procurement Notes

Verify the specific process connection thread size and material compatibility with the intended medium before ordering. Confirm that the operating pressure does not exceed the 7,500 psig limit. Ensure the ambient temperature range aligns with the gauge's specified operational limits. Request calibration certificates if required by industry standards.

Pressure Sensors Transducers Selection Notes

Select this model when high-pressure measurement up to 7,500 psig is required in vibrating environments. The 4-inch dial ensures readability from a distance. Consider the liquid fill type based on the application temperature range. Verify the case material requirements for environmental exposure.

Pressure Sensors Transducers Part Context

This part belongs to the NOSHOK PT series of bourdon tube pressure gauges. The series is known for robust construction and high accuracy. The PT40 variant specifically denotes the 4-inch dial size within the product line. It is commonly used in heavy-duty industrial settings requiring precise pressure monitoring.

Pressure Sensors Transducers Replacement Considerations

Direct replacements must match the 7,500 psig range, 1/2 NPT connection, and 4-inch dial size. Verify wetted material compatibility. Check if the replacement gauge offers similar vibration damping capabilities. Ensure the accuracy class meets or exceeds 0.5% full scale.

Pressure Sensors Transducers FAQ

What is the maximum allowable overpressure for this gauge?

The gauge can typically withstand up to 1.5 times the full-scale pressure for short durations, but continuous operation should remain within the 0-7,500 psig range.

Is the gauge suitable for use with oxygen service?

Standard models are not necessarily cleaned for oxygen service. Specific cleaning and certification may be required for oxygen compatibility; consult the manufacturer for details.