Reed Relays and
Electronics India Limited
Manufacturer of Reed Switches, Reed Sensors and Reed-based products
Reed Relays and Electronics India Limited Incorporated in 1971

Reed switches and Reed sensors in Pressure Gauges

Reed switches in bourdon tube pressure gauge
Bourdon tube pressure gauges are fitted with a magnet on the Bourdon tube itself so that as pressure increases, the magnet moves along a circumference. A circular PCB with many reed switches mounted from center to circumference giving a potentiometric two wire feedback can be used to accurately measure pressure. The advantage with such gauges is that multiple alarm points can be set. Suitable products: SMD formed MM-1018 and RM-1318 reed switches, and R3 SMD reed sensors.