All Sensors Corporation is a leading manufacturer of MEMS piezoresistive pressure sensors and pressure transducers, headquartered in Morgan Hill, California, USA. Founded in 1999, the company has built a strong reputation for delivering high-accuracy, high-quality pressure measurement solutions. All Sensors specializes in low-pressure and ultra-low-pressure sensing technologies, serving demanding applications in medical devices, industrial automation, HVAC, and environmental monitoring. The product portfolio includes board-mount pressure sensors, amplified and unamplified sensors, differential, gauge, and absolute pressure types, with popular series such as DLHR, DLLR, and DLC. The company’s advanced MEMS technology enables precise measurement down to fractions of an inch of water, a key differentiator in the market. In 2018, All Sensors was acquired by Amphenol Corporation and became part of Amphenol Advanced Sensors, gaining enhanced global distribution and support capabilities. All Sensors is recognized for its custom design services, providing tailored sensor solutions to meet unique customer requirements. The company’s team of experienced engineers and technicians is dedicated