Fluid Pressure Measurement TRIZ Cases

A fluid sensing device uses an inner body to induce the Coanda effect for capturing flow at angles.

Stepped outer rim and bore enable shallow welds to seal metal headers, protecting glass-to-metal seals from heat damage during welding.

A disposable test plug with a calibrated orifice creates a precise gas leak to verify TPMS pressure drop readings without drilling the rim.

A closed box with a piston regulates internal air pressure to correct non-linear measurement errors caused by ambient changes.

A protective cover integrates an application-specific integrated circuit to enable data transmission for electronic devices.

A bicycle sensor system derives corrected ambient pressure values using dynamic pressure feedback to enhance measurement precision.

Integrating the self-test mechanism into the kernel space via a user space hook prevents version mismatches and unauthorized modifications.

A calibration method records sensor characteristics at multiple temperatures to determine functional relations for signal conversion.

Silicone resin outer coatings prevent epoxy fusion with nylon cases, stabilizing resistance values under high heat.

Integrated solar module housing eliminates external power connections by generating and storing electrical energy for continuous field device operation.

Segmented linear contacts and compliant gaskets compensate for misalignment, ensuring reliable electrical connections in high vibration environments.

Crossed compartment axes improve readability and operability across installation positions while maintaining explosion-proof integrity.

Localized heating zones and insulating blankets prevent freezing in low-temperature gas turbine pressure sensors.

A pressure sensor uses an intermediate structure to constrain adhesive layer thickness and isolate the sensitive element from thermal stress.

A detection unit monitors temporal signal development to identify tire pressure deviations using successive vehicle output signals.

A fiber laser welds corrosion-resistant metal foil to a base body using continuous wave parameters.

A contamination indicator uses a thermal actuator to activate fluid sensing only after reaching a specific temperature threshold.

Integrating the primary element with the process connector eliminates external flanges, reducing leak paths and installation complexity.

A sensor device integrates the circuit board to the cover via press-fit fasteners for secure mounting.

Segmented walls with composite materials reduce weight and cost while maintaining explosion safety standards for process automation sensors.

A sensor element uses three electrical contact areas to form a 3-point abutment that secures the component within the housing.

Segmenting the hydraulic path with a high-density gallium alloy prevents outgassing and decomposition of silicone oil in vacuum environments.

A sensor optical fiber transmits test light with high loss to detect pressure via intensity changes.

Sporadic server processing of device data packets resolves the trade-off between calibration accuracy and power consumption while preserving user privacy.

A polyphase flow meter uses a secondary measuring channel to collect pressurized fluid samples for calibration.

Telescopic base with interlocking ring grooves mounts multiple functional components, resolving versatility and complexity trade-offs.

Parallel fluidic paths guide leaking process medium to a visible opening, enabling visual leak detection without electronic sensors in hygienic applications.

A creep-resistant preload sleeve with stiffness-reducing elements maintains piezoelectric sensitivity and linearity without requiring cooling systems.

An integrated seal member combines elastic sealing with rigid support, reducing assembly complexity and preventing sensor misplacement in compact modules.

Shield member blocks air passage between cover and substrate, preventing tube attachment force from degrading measurement accuracy.

Multiple sense lines with distinct resonant frequencies prevent simultaneous resonance from gear pump ripples, ensuring continuous accurate pressure readings.

A pressure gauge flange assembly uses a movable piston to transmit hydraulic pressure while isolating the sensor from external contaminants.

A pressure sensor uses a printed circuit board arranged perpendicular to the base plane to absorb external forces and ensure reliable electrical connections.

A compressible element uses an elastomer matrix with distributed closed areas to absorb fluid volume variations.