PT40-2psig-1-1-2-3-ST8

Pressure Sensors Transducers Overview

The NOSHOK PT40-2psig-1-1-2-3-ST8 is a high-accuracy industrial pressure transmitter with a gauge range of 0 to 2 psig. It features a male 1/4-inch NPT connection and provides a 4-20 mA two-wire output signal. The unit offers ±0.25% span accuracy with optional ±0.125% precision, utilizing 316 stainless steel wetted parts. It operates within a compensated temperature range of 0°C to +80°C and supports power requirements from 10V DC to 35V DC.

Pressure Sensors Transducers Feature Summary

• Field-adjustable offset and span calibration capabilities
• Compliance with CE standards for RFI, EMI, and ESD suppression
• RoHS compliant construction materials
• Rapid response time under 1 millisecond

Pressure Sensors Transducers Applications

• Hydraulics and pneumatics systems
• Laboratory and test equipment
• General industrial automation
• Mobile equipment monitoring

Pressure Sensors Transducers Procurement Notes

Verify the specific model suffix against official documentation to confirm the exact process connection type, electrical output configuration, and material specifications. Ensure the selected variant matches the required pressure range and environmental rating for the intended application. Cross-reference the part number with manufacturer datasheets to validate compatibility with existing system interfaces and power supplies before finalizing procurement orders.

Pressure Sensors Transducers Selection Notes

Select this model for applications requiring high-accuracy pressure measurement in compact industrial environments. The 4-20 mA output ensures reliable signal transmission over distance. Consider the ±0.25% accuracy standard or upgrade to ±0.125% if higher precision is necessary. Verify that the 1/4-inch NPT connection fits the installation point and that the operating temperature range aligns with the media and ambient conditions.

Pressure Sensors Transducers Part Context

The PT40 series represents NOSHOK's line of fixed-range transmitters designed for demanding industrial use. This specific model falls within the gauge pressure category, offering robust performance in hydraulic and pneumatic circuits. The series is known for its durability and field-adjustability, making it suitable for diverse manufacturing and testing scenarios where precise pressure monitoring is critical.

Pressure Sensors Transducers Replacement Considerations

Consult official NOSHOK documentation for confirmed substitute part numbers. Ensure any replacement maintains identical pressure ranges, output signals, and physical dimensions to guarantee seamless integration without system modification.

Pressure Sensors Transducers FAQ

What is the proof pressure rating for this 2 psig model?

For full scale pressures below 300 psi, the proof pressure is rated at three times the full scale value.

Is the offset and span adjustable after installation?

Yes, the PT40 series features field-adjustable offset and span capabilities to accommodate specific calibration needs.