166829 ⎘
Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms involving double diaphragm
MEDIA-ISOLATED RELATIVE GAUGE PRESSURE SENSOR
#2DIAPHRAGM PRESSURE GAUGE AND COMPOUND PRESSURE GAUGE
#3PRESSURE TRANSDUCER FOR DETERMINING AND/OR MONITORING THE PRESSURE OF A MEDIUM
#4Sensor Having a Package with a Sensor Die
#5RELATIVE PRESSURE MEASUREMENT RECORDER FOR DETERMINING A FIRST PRESSURE OF A MEDIUM
#6USE OF A GALLIUM-BASED ALLOY AS TRANSFER FLUID IN A DIAPHRAGM SEAL
#7PROCESS PRESSURE TRANSMITTER FOR HYDROGEN APPLICATIONS
#8Sensor having a plurality of diaphragms
#9CREEP/DEFORMATION COMPENSATION FOR SENSORS
#10SYSTEMS, APPARATUSES, AND METHODS FOR FLUID FLOW DETECTION
#11DIFFERENTIAL PRESSURE MEASURING SENSOR WITH OVERLOAD PROTECTION
#12DIFFERENTIAL PRESSURE SENSOR FOR DETERMINING THE DIFFERENTIAL PRESSURE BETWEEN TWO PRESSURES
#13COPLANAR DIFFERENTIAL PRESSURE TRANSDUCER
#14DIAPHRAGM PRESSURE GAUGE AND COMPOUND PRESSURE GAUGE
#15Pressure transmitter
#16PRESSURE SENSOR CHIP, PRESSURE SENSOR, AND MANUFACTURING METHOD THEREOF
#17Sensing device
#18Photoacoustic Gas Sensor and Pressure Sensor
#19Sensor device having first and second corrugated diaphragms for determining differential pressure in liquid or gaseous media
#20Differential pressure sensor
#21Electrostatic capacity sensor
#22Pressure and flow rate measuring cell
#23Micromechanical pressure sensor with two cavities and diaphragms and corresponding production method
#24Differential pressure sensor
#25Sensor device with multiple simultaneous pressure measurements
#26Pressure sensor element for measuring differential pressure and a diaphragm base having a set of diaphragms displaced by receiving pressures where a set of pressure inlet passages respectively transmit different pressures to the set of diaphragms
#27Pressure sensing device isolation cavity seal monitoring
#28Photoacoustic gas sensor and pressure sensor
#29Double-membrane capacitive pressure sensor and manufacturing method
#30High sensitivity pressure sensor package
#31Corrosion-protection element for a field device
#32Differential MEMS pressure sensors with a ceramic header body and methods of making differential MEMS pressure sensors
#33OVERPRESSURE PROTECTION SYSTEM
#34Pressure modulator
#35SENSOR DEVICE, ELECTRONIC APPARATUS, AND VEHICLE
#36Pressure sensor with flow porting having integral flame-proof safety mechanism
#37Pressure sensor header with improved input pressure withstand capability
#38Pressure sensor having overpressure protection with reduced output error
#39PRESSURE SENSOR HAVING COPLANAR METER BODY WITH SENSOR OVERPRESSURE PROTECTION
#40Diaphragm seal assembly with evacuated double diaphragm and vacuum monitoring
#41Method and apparatus for correction of pressure sensors
#42Pressure sensor sub assembly and fabrication
#43Pressure modulator
#44Compact or miniature high temperature differential pressure sensor capsule
#45MEMS capacitive pressure sensor
#46Differential pressure measuring pickup
#47Pressure sensor
#48Micromechanical pressure sensor device and corresponding manufacturing method
#49Manometer with cadence indicator
#50Process pressure transmitter with seal having diamond like carbon coating
#51Manometer with cadence indicator
#52Differential pressure sensor and differential pressure sensor manufacturing method
#53Transmission device
#54Coplanar process fluid pressure sensor module
#55Pressure sensor chip
#56Pressure transmitter and transmission method
#57Remote seal process pressure measuring system
#58Differential pressure/pressure transmitting device
#59Pressure sensor module for sub-sea applications
#60Coplanar process fluid pressure sensor module
#61Differential pressure sensor device
#62Corrosion resistant isolator assembly for process devices
#63Industrial process transmitter with high static pressure isolation diaphragm coupling
#64Differential pressure transmitter with complimentary dual absolute pressure sensors
#65Pressure difference measuring cell
#66Differential pressure sensor isolation in a process fluid pressure transmitter
#67Pressure-difference pickup with dynamic overload protection
#68Air fuel ratio sensor of incinerator
#69Pressure transmitter with multiple reference pressure sensors
#70Pressure sensor device including a diaphragm and a stopper member having a curved surface facing the diaphragm
#71Electrical shield structure for pressure sensor