SDX01G2

Pressure Sensors Transducers Overview

The Honeywell SDX01G2 is a board-mount pressure sensor from the SDX series, designed for vented gauge pressure applications. It features a piezoresistive sensing element housed in a 6-DIP module package with through-hole mounting capabilities. The device operates within a working pressure range of 0 to 1 PSI (6.89 kPa) and withstands a maximum pressure of 2 PSI (13.79 kPa). It provides an analog Wheatstone bridge output ranging from 0 mV to 18 mV when supplied with 12 V, with a maximum supply voltage of 20 V. The unit offers ±1% accuracy and includes temperature compensation across an operating range of -40°C to +85°C.

Pressure Sensors Transducers Feature Summary

• Piezoresistive sensing technology ensures high repeatability and ruggedness for reliable performance.
• Integrated temperature compensation maintains accuracy across the specified industrial temperature range.
• Barbless port design facilitates direct tubing connection without additional fittings.

Pressure Sensors Transducers Applications

• HVAC system monitoring
• Medical equipment gas flow measurement
• Industrial process control instrumentation

Pressure Sensors Transducers Procurement Notes

Verify that the specific order matches the SDX01G2 part number exactly, as suffixes like 'A' may indicate different packaging or minor variations. Confirm RoHS compliance status and MSL rating requirements for your assembly line. Ensure the supplier provides official datasheets to validate the 1 PSI gauge range and 6-DIP package dimensions before finalizing procurement.

Pressure Sensors Transducers Selection Notes

Select this component when a low-pressure vented gauge measurement is required with a simple analog voltage output. The 6-DIP form factor allows for easy integration into standard PCB layouts using through-hole technology. Consider the ±1% accuracy and 18 mV span against your amplifier input requirements. The barbless port style is suitable for applications where secure tubing attachment is needed without crimping tools.

Pressure Sensors Transducers Part Context

The SDX01G2 belongs to Honeywell's SDX series of board-mount pressure sensors. This family is characterized by its compact DIP packaging and piezoresistive construction, offering a balance of precision and durability. The series supports various pressure ranges, with the G2 suffix typically denoting the specific 1 PSI gauge configuration and port style.

Pressure Sensors Transducers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. For equivalent specifications, consider other models within the SDX series such as SDX01G2-A, noting potential differences in packaging or manufacturing lot verification processes.