PT20-30PSIG-1-5-2-25-ST8-CC

Overview

The NOSHOK PT20-30PSIG-1-5-2-25-ST8-CC is a general-purpose pressure transmitter designed for industrial applications. It features a measurement range of 0 PSI to 30 PSI (0 kPa to 206.84 kPa) with gauge pressure configuration. The device utilizes a male 1/4 inch (6.35 mm) NPT process connection for secure mounting. Electrical output is provided via a 0V to 10V analog signal, facilitating integration with standard data acquisition systems. Accuracy is specified at ±0.5%, ensuring reliable performance in demanding environments.

Feature Summary

• Provides a linear 0V to 10V analog voltage output proportional to applied pressure
• Features a robust male 1/4 inch NPT threaded process connection for secure installation
• Delivers high accuracy with a specified tolerance of ±0.5% over the operating range

Applications

• Industrial process control systems requiring gauge pressure monitoring
• HVAC equipment testing and validation
• Compressed air system monitoring and management
• Hydraulic and pneumatic circuit diagnostics

Procurement Notes

Verify that the specific suffix -CC aligns with required environmental or material specifications for your application. Confirm that the 0-30 PSI range matches the maximum expected system pressure to prevent sensor damage. Ensure the 0-10V output compatibility with the receiving PLC or controller input channels. Check that the 1/4 NPT port size fits existing piping or manifold configurations without requiring adapters.

Selection Notes

Select this model when a wide voltage output signal is preferred over current loops for long-distance transmission. The 0-30 PSI range is suitable for low-pressure gas applications such as air filtration or ductwork monitoring. Consider the ±0.5% accuracy requirement against total system error budgets. The NPT connection requires thread sealant compatible with the media being measured to ensure leak-free operation.

Part Context

This component belongs to the NOSHOK PT20 series of general-purpose pressure transmitters. The series is engineered for durability in harsh industrial environments. The PT20 line typically offers various ranges and output options to suit different sensing needs. This specific variant focuses on low-pressure gauge measurements with a voltage output interface.

Replacement Considerations

Direct substitutes may include other NOSHOK models within the PT20 family with adjusted range suffixes. Cross-manufacturer replacements require matching the 0-10V output, 1/4 NPT port, and ±0.5% accuracy. Verify electrical isolation and supply voltage requirements before swapping brands.