PT20-1000psig-1-1-2-18-ST8

Pressure Sensors Transducers Overview

The NOSHOK PT20-1000psig-1-1-2-18-ST8 is an industrial general-purpose fixed-range pressure transmitter designed for gauge pressure measurement. It features a sensing range of 0 to 1000 psi with an output signal of 4 mA to 20 mA. The device utilizes a two-wire configuration and achieves an accuracy of ±0.50% of span, with non-linearity defined by the best fit straight line per IEC 61298-2 standards at reference conditions. It incorporates a response time of ≤4ms and includes an ST8 connector interface.

Pressure Sensors Transducers Feature Summary

• Industrial-grade fixed-range pressure transmission with high accuracy
• Two-wire 4-20 mA analog output signal
• Rapid response capability for dynamic monitoring
• IEC 61298-2 compliant linearity performance

Pressure Sensors Transducers Applications

• Heating, ventilation, and air conditioning (HVAC) systems
• General industrial process control loops
• Hydraulic and pneumatic system monitoring
• Liquid and gas pressure measurement in manufacturing

Pressure Sensors Transducers Procurement Notes

Verify the specific ordering suffixes against the official NOSHOK datasheet to ensure the correct connector type, process connection, and media compatibility match the application requirements. Confirm that the 0-1000 psi gauge range aligns with the maximum operating pressure of the target system. Check for any environmental rating certifications required for the installation site.

Pressure Sensors Transducers Selection Notes

Select this model when a robust, general-purpose transmitter is needed for moderate pressure ranges up to 1000 psi. The two-wire 4-20 mA output simplifies wiring infrastructure compared to voltage-output devices. Ensure the process connection thread and material compatibility are suitable for the specific fluid or gas being measured. Consider the ST8 connector for secure electrical interfacing in industrial environments.

Pressure Sensors Transducers Part Context

This component belongs to the NOSHOK PT20 series of general-purpose fixed-range pressure transmitters. The series is engineered for broad industrial applicability, offering reliable performance across various media types. The PT20 line distinguishes itself through precise calibration and durable construction, serving as a standard solution for routine pressure monitoring tasks where high accuracy and fast response are critical.

Pressure Sensors Transducers Replacement Considerations

Direct substitutes may include other models within the NOSHOK PT20 family with adjusted pressure ranges or output signals. Cross-brand replacements require matching the 4-20 mA output, two-wire power requirement, and physical mounting dimensions. Verify that the replacement device meets the same ±0.50% accuracy and IEC 61298-2 linearity standards to maintain system performance integrity.