PT30-1000psig-1-2-2-7-ST8

Overview

The NOSHOK PT30-1000psig-1-2-2-7-ST8 is a high-performance fixed-range pressure transmitter designed for industrial applications. It features a gauge pressure range of 1000 psig, utilizing a 1/4-18 NPT process connection and a 1/4-18 NPT electrical connection. The unit employs a two-wire 4-20 mA output signal with HART protocol support, housed in a stainless steel enclosure rated IP67. It operates within a temperature range of -40°F to 250°F (-40°C to 121°C) and includes a 316L stainless steel wetted material diaphragm. The device offers an accuracy of ±0.25% FS and is compatible with various media including gases and liquids.

Feature Summary

• High-accuracy measurement capability with ±0.25% full scale precision
• Robust construction using 316L stainless steel wetted materials for corrosion resistance
• Integrated HART protocol communication for digital diagnostics and configuration
• IP67 environmental protection rating ensuring reliable operation in harsh conditions

Applications

• Oil and gas industry monitoring
• Chemical processing systems
• Fluid power equipment
• General manufacturing processes

Procurement Notes

Verify the specific pressure range and process connection requirements against the application needs before ordering. Confirm compatibility with existing control systems regarding the 4-20 mA HART signal. Ensure the operating temperature and media compatibility align with the transmitter's specified limits. Check for any required certifications or approvals specific to the installation environment. Review the datasheet for detailed dimensional and mounting information.

Selection Notes

Select this model when a fixed-range gauge pressure transmitter with high accuracy is required. Consider the 1000 psig range suitability for the expected system pressures. Evaluate the need for HART communication for advanced diagnostics. Assess the environmental conditions to ensure the IP67 rating and temperature range are adequate. Compare with legacy series replacements if upgrading existing installations.

Part Context

The PT30 series replaces older NOSHOK models such as the 100, 200, 300, and 615 series. It is part of a line of high-performance transmitters and transducers offering various pressure ranges up to 15000 psig. The PT30 series is designed to streamline transitions from legacy part numbers while providing enhanced performance and reliability for industrial measurement applications.

Replacement Considerations

This model serves as a replacement for legacy NOSHOK 100, 200, 300, and 615 series pressure transmitters. Use the official PT Series Part Number Crossover Tool to identify equivalent legacy part numbers. Verify that the replacement meets all functional and dimensional requirements of the original installed unit.

FAQ

What is the output signal type for the PT30-1000psig-1-2-2-7-ST8?

The transmitter provides a two-wire 4-20 mA output signal with HART protocol support.

What is the accuracy specification of this pressure transmitter?

The device has an accuracy of ±0.25% of full scale (FS).

Which materials are used for the wetted parts of this transmitter?

The wetted materials consist of 316L stainless steel for the diaphragm and process connection.