PT40-4000psig-2-1-8-2

Pressure Sensors Transducers Overview

The NOSHOK PT40-4000psig-2-1-8-2 is a high-accuracy industrial pressure transmitter and transducer designed for demanding applications. It features a fixed measurement range of 4000 psig with gauge, compound, absolute, or vacuum configurations available within the broader product line. The device utilizes premium accuracy specifications, offering standard performance of ±0.25% of span with an optional ±0.125% of span rating. Key electrical parameters include a response time of less than 1 millisecond between 10% and 90% full scale. The unit supports multiple output signal options, including 4mA to 20mA (2-wire), 0V DC to 5V DC (3-wire), 0V DC to 10V DC (3-wire), and 1V DC to 5V DC (3-wire). Power requirements vary by output type, typically ranging from 10V DC to 35V DC for current outputs and specific voltage ranges for voltage outputs.

Pressure Sensors Transducers Feature Summary

• Features field-adjustable offset and span capabilities for precise calibration.
• Constructed with wetted parts made from 316 stainless steel or 13-8PH stainless steel.
• Complies with CE standards to suppress radio frequency interference (RFI), electromagnetic interference (EMI), and electrostatic discharge (ESD).
• RoHS compliant construction ensures environmental safety.

Pressure Sensors Transducers Applications

• Hydraulics and pneumatics systems
• Laboratory and test equipment
• Power generation facilities
• Automation processes
• Mobile equipment

Pressure Sensors Transducers Procurement Notes

Verify the specific model suffixes against official NOSHOK documentation to confirm the exact output signal, connection type, and process connection configuration. Ensure the required power supply matches the selected output option, as voltage and current loops have different electrical requirements. Confirm that the ambient and media temperature ranges align with the operational environment to maintain specified accuracy levels.

Pressure Sensors Transducers Selection Notes

Select this transmitter based on the required pressure range, which extends up to 15,000 psig in the PT40 series. Choose the appropriate accuracy level, noting that ±0.125% of span is an optional upgrade over the standard ±0.25%. Consider the environmental rating needs, such as IP65 or IP67, depending on whether a connector or integral cable is preferred. Verify compatibility with existing control systems regarding the available output signals.

Pressure Sensors Transducers Part Context

The PT40 series represents NOSHOK's high-accuracy fixed-range transmitters and transducers. This component belongs to a family of industrial pressure measurement devices known for premium accuracy and durability. The series supports various ranges from 2 psig to 15,000 psig and is engineered for reliability in harsh industrial environments, distinguishing it from lower-cost general-purpose sensors.

Pressure Sensors Transducers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. When replacing this unit, ensure the new component matches the original pressure range, output signal type, and physical connection dimensions to maintain system integrity.