Abstract: The paper presents Micro-electro-mechanical system (MEMS) based clamped circular capacitive pressure sensor with pre-stressed diaphragm made of polysilicon material with compressive residual ...

Abstract: Accurate liquid-level measurement in storage tanks is crucial for industrial production, as it directly affects both efficiency and safety. In high-risk tank environments, liquid-level ...

Liquid-level sensing is used in consumer electronics appliances like washing machines to detect the detergent level. The sensor technolo­gy has progressed to such an extent that refrigerators can now ...

TOKYO--(BUSINESS WIRE)--Azbil Corporation (TOKYO:6845) announced the availability as of January 25 of its model V8 sapphire capacitance diaphragm gauges, which employ MEMS *1 processing technology to ...

The PT12 Series of flush-mounted transmitters measure pressure and level in processes where clogging diaphragm faces are a concern. The 1-in.-diameter transmitter can be mounted flush with the inside ...

Viatran develops pressure transmitters with four different pressure sensing technologies. The company analyzes the requirements of an application and selects the technology that ideally serves that ...

Liquid-level sensing based on capacitive sensors comes with its own challenges. It’s like absolute capacitance sensing. Unlike touch detection, the absolute value of the liquid level needs to be ...

Capacitive sensing is a contactless-sensing technique with numerous applications, ranging from proximity sensing (Fig. 1), gesture recognition, automotive rain sensors, and remote liquid-level sensing ...