PT20-200PSIG-1-2-2-25-ST8-CC

Overview

The NOSHOK PT20-200PSIG-1-2-2-25-ST8-CC is an industrial pressure transmitter designed for fixed range applications. It features a measurement span of 0 to 200 psi gauge. The device exhibits a non-linearity performance of 0.5% of span, calculated using the best fit straight line method per IEC 61298-2 standards at reference conditions. It operates on a 4 mA to 20 mA two-wire current loop interface. The physical connection utilizes a 1/2-18 UNF 2B high-pressure thread configuration.

Feature Summary

• Provides accurate pressure measurement with 0.5% of span non-linearity based on IEC 61298-2 best fit straight line criteria
• Utilizes a standard 4 mA to 20 mA two-wire output signal for reliable industrial integration
• Features a robust 1/2-18 UNF 2B high-pressure threaded connection for secure mounting

Applications

• Industrial general purpose pressure monitoring systems
• Fixed range pressure transmission in hydraulic or pneumatic circuits
• Process control instrumentation requiring standardized analog output signals

Procurement Notes

Verify the specific ordering suffixes against the manufacturer's official datasheet to ensure correct thread type, output signal, and process connection compatibility. Confirm that the 200 psi gauge range aligns with the maximum operating pressure of the target system. Check for any required certifications or material specifications relevant to the intended fluid media and environmental conditions before finalizing procurement.

Selection Notes

Select this model when a fixed range pressure transmitter with a 200 psi gauge capacity is required. Ensure the application environment supports the 4-20 mA two-wire interface and that the 1/2-18 UNF 2B thread matches the installation port. Consider the 0.5% non-linearity specification if higher precision is needed, as alternative models may offer tighter tolerances.

Part Context

This component belongs to the PT20 series of industrial pressure sensors manufactured by NOSHOK. The series is characterized by fixed range transmitters designed for general-purpose industrial applications. The PT20 line typically offers various pressure ranges and connection options to suit different system requirements while maintaining consistent output signal standards.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. When replacing this unit, ensure the new component matches the 200 psi gauge range, 4-20 mA output, and 1/2-18 UNF 2B thread specification. Consult the manufacturer for direct equivalents if exact model availability is limited.