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The NOSHOK PT20-5PSIG-1-1-2-8-ST8 is a general-purpose fixed-range pressure transmitter designed for industrial applications. It features a gauge pressure range of 0 to 5 psi. The device provides a 4 mA to 20 mA output signal and operates on a 2-wire configuration. Non-linearity is specified as 0.5% of span using the best fit straight line method per IEC standards. The process connection is a 1/4 inch NPT male fitting.
Verify that the required pressure range matches the specific application needs, as this model is fixed at 0 to 5 psi gauge. Confirm the process connection type is compatible with existing piping systems. Ensure the 2-wire loop requirements align with the control system's input specifications. Check environmental conditions against standard operating limits.
Select this model when a low-pressure gauge measurement is required in an industrial setting. The 0.5% accuracy meets standard precision needs for general monitoring. The 1/4 NPT connection offers common compatibility. Consider the 2-wire design for simplified wiring infrastructure compared to 4-wire alternatives.
This component belongs to the PT20 series of general-purpose fixed-range transmitters. The PT20 series replaces older 100, 200, 300, and 615 series models from NOSHOK. It represents an enhanced portfolio offering expanded ranges and improved performance characteristics for modern industrial pressure sensing tasks.
The PT20 series serves as a replacement for the legacy 100, 200, 300, and 615 series transmitters. Verify physical dimensions and mounting configurations when upgrading from these older models to ensure mechanical compatibility.