PT40-7500psig-1-2-2-2-ST8-CC

Pressure Sensors Transducers Overview

The NOSHOK PT40-7500psig-1-2-2-2-ST8-CC is a high-pressure process diaphragm seal pressure transmitter designed for extreme industrial environments. It features a 316L stainless steel wetted material and utilizes a silicon piezoresistive sensing element to ensure stability under harsh conditions. The unit provides an isolated output signal, typically 4-20mA, with a measurement range of 0 to 7500 psig. It incorporates a capillary system connecting the remote seal to the transmitter body, allowing for safe isolation from corrosive or viscous media.

Pressure Sensors Transducers Feature Summary

• Capable of isolating the sensing element from aggressive, corrosive, or clogging process fluids via a remote diaphragm seal.
• Constructed with 316L stainless steel wetted parts to provide resistance against chemical attack and corrosion.
• Designed for high-pressure applications up to 7500 psig using robust silicon piezoresistive technology.
• Features a stable analog output signal suitable for integration into standard industrial control systems.

Pressure Sensors Transducers Applications

• High-pressure chemical processing plants requiring isolation from corrosive reagents.
• Oil and gas extraction systems handling viscous or slurry-like media.
• Pharmaceutical manufacturing processes demanding sanitary compliance and cleanability.
• Power generation facilities monitoring steam or water lines at elevated pressures.

Pressure Sensors Transducers Procurement Notes

Verify that the specified wetted materials, such as 316L stainless steel, are compatible with the specific process fluid chemistry to prevent degradation. Confirm the required capillary length and fill fluid type based on the operating temperature range and ambient conditions. Ensure the electrical connection type matches the existing control panel infrastructure before finalizing the order.

Pressure Sensors Transducers Selection Notes

Select this model when standard pressure transmitters cannot withstand the process pressure or when direct contact with the medium is prohibited due to viscosity or toxicity. Consider the total height of the assembly if space constraints exist in the installation area. Evaluate the need for specific certifications, such as ATEX or SIL, if the application environment requires explosion-proof or safety-rated instrumentation.

Pressure Sensors Transducers Part Context

This component belongs to the NOSHOK PT40 series of remote seal pressure transmitters. This series is engineered for demanding industrial applications where maintaining the integrity of the sensing element is critical. The PT40 line generally offers various flange options and capillary configurations to suit diverse piping standards and environmental challenges.

Pressure Sensors Transducers Replacement Considerations

When replacing older models, verify that the mounting flange dimensions and thread specifications match the existing piping interface. Check if the new unit's output signal and power requirements align with the current loop configuration. Ensure the replacement maintains the same pressure rating and wetted material compatibility to avoid process contamination or equipment failure.