Posifa Technologies Introduces New PVC4100 Fully Calibrated MEMS Pirani Vacuum Transducer Designed for Cost-Effective OEM Integration

Device Packages a MEMS Pirani Sensor and Microcontroller-Based Measuring Electronics in a Compact PCB Assembly   SAN JOSE, Calif. — July 19, 2022 — Posifa Technologies today introduced its new PVC4100 series fully calibrated MEMS Pirani vacuum transducer. Designed for cost-effective OEM integration, the device consists of a surface-mount MEMS Pirani sensor and microcontroller-based measuring electronics — all packaged in an … Read More

New Posifa Technologies MEMS Pirani Gauges for Atmosphere to Medium Vacuum Applications Deliver High Accuracy and Reliability While Lowering Costs 

Offering Interchangeable Probes and Customizable Output Voltages, Devices Combine Wide Range From 10-4 Torr to ATM With Long Lifetime    SAN JOSE, Calif. — June 16, 2022 — Posifa Technologies today introduced its new PVC6100 series of MEMS Pirani gauges for atmosphere (ATM) to medium vacuum applications. Featuring a wide range from 10-4 Torr to ATM, the gauges deliver high accuracy … Read More

Posifa Technologies Introduces New MEMS Thermal Conductivity Hydrogen Sensors for Safety Monitoring

Featuring Two Thermal Conductivity Dies in a Compact Surface-Mount Package, Devices Deliver Increased Long-Term Stability at a Lower Cost SAN JOSE, Calif. — Nov. 8, 2021 — Posifa Technologies today introduced its new PGS1000 series of MEMS thermal conductivity hydrogen sensors. Designed for stable, cost-effective safety monitoring in environments where hydrogen is used and stored, the devices consist of two … Read More

Posifa Technologies Launches New MEMS Pirani Vacuum Transducer Evaluation Kit

PVC4000EVK Eval Kit Allows Vacuum Gauge OEMs to Quickly Test Drive Digital Vacuum Sensing Technology SAN JOSE, Calif. — Aug. 3, 2021 — Posifa Technologies today announced the availability of an evaluation kit for its PVC4000 series of digital MEMS Pirani vacuum transducer, which promises to disrupt the portable vacuum gauge market by enabling low-cost, easily replaceable sensor probes that … Read More

Posifa Technologies Introduces Next-Generation Air Flow Sensors With Enhanced Protection for Respiratory Care and Other Medical Applications

Featuring Parylene Coating Over Their Entire PCB Assembly, Devices Deliver Reliable Performance for Harsh Environments SAN JOSE, Calif. — April 20, 2021 — Posifa Technologies today announced the next generation of its mass air flow sensors for use in respiratory care and other medical and instrumentation applications. Designed to provide an extra level of protection for reliable performance in harsh … Read More

Posifa Technologies Introduces New MEMS Pirani Vacuum Transducer Designed for Cost-Effective OEM Integration

Device Packages a MEMS Pirani Sensor and Microcontroller-Based Measuring Electronics in a Compact PCB Assembly SAN JOSE, Calif. — March 24, 2021 — Posifa Technologies today introduced its new PVC4000 series MEMS Pirani vacuum transducer. Designed for cost-effective OEM integration, the device consists of a surface-mount MEMS Pirani sensor and microcontroller-based measuring electronics — all packaged in an ultra-compact PCB … Read More

Posifa Technologies Introduces Next-Generation Air Flow Sensors for Respiratory Care and Other Medical Applications

Devices Provide Improved Accuracy, Repeatability, and Signal-to-Noise Performance at a Low Cost for Ventilators, Respirators, and More SAN JOSE, Calif. — June 15, 2020 — Posifa Technologies today announced its new PMF8300 series of mass air flow sensors for use in respiratory care and other medical and instrumentation applications. Compared to the company’s previous-generations solutions, PMF8300 series devices offer improved … Read More

New Posifa Technologies Liquid Flow Sensors Offer High-Accuracy, Low-Maintenance Replacement for Mechanical Turbine Devices

Cost-Effective MEMS Sensors Deliver Increased Performance and Reliability, Even in Unstable Pulsatile Flow and Low-Flow Conditions SAN JOSE, Calif. — April 9, 2020 — Posifa Technologies today introduced its new PLF2000 series of liquid flow sensors. Designed to replace mechanical turbine flow sensors, the cost-effective devices deliver increased accuracy and reliability, even in unstable pulsatile flow and low-flow conditions. Factory … Read More

Posifa Technologies Confirms Availability of Ventilator Mass Air Flow Sensors

SAN JOSE, Calif. — March 30, 2020 — Posifa Technologies today confirmed that it is continuing to ship production quantities of its mass air flow sensors that are a key component for ventilators and other medical equipment. The Posifa PMF2000 and PMF4000 mass air flow sensors are used within medical ventilators to control air flow to patients. “We are making … Read More

Posifa Technologies to Exhibit Cost-Effective, Solid-State MEMS Sensor Solutions at MD&M West 2020

Highlights to Include PMF6000 Series Mass Air Flow Sensors and PLF2000 Series Liquid Flow Sensors SAN JOSE, Calif. — Feb. 3, 2020 — Posifa Technologies today announced its technology lineup for MD&M West 2020, taking place Feb. 11-13 in Anaheim, California. At booth 448, the company will highlight new cost-effective, solid-state MEMS sensor solutions featuring the company’s third-generation thermal flow … Read More