When it comes to applications that need low-power metering such as gas and water meters, some engineering designers opt for the solutions of the state-of-the-art in tackling challenges of position-sensing. Applying the greatest and latest technologies, the engineers can select hall effect sensors or solid-state magneto-resistive for their reliability, sensitivity, and durability. For an extensive period, the reed switches are applicable in battery-operated and lower-power applications. The demand and uses of reed switch technology has increased thus validation of the pivotal position of technology in the controls and sensing market. The technology has many benefits including tight power usage tolerance, inherent switch point hysteresis, low operating power and precise magnetic sensitivity switch points. Additionally, reed switches allow for easiness in sensitivities customization and specific requirements of the applications.
One of the key benefits of reed switches if ow operation power. Reed switches need power that is low in comparison to hall effect sensors and MR. Low power is acquired by the technologies of micro-power sensing by the use of active sensing of the low duty cycle. In contrast, since reed switches are components that are passive, they do not require any power upon operating. Reed switches need zero power in sensing motion of rotating apart from the switches detecting movement. The switches are best in saving the significant cost by minimizing the requirement of the battery size since they offer lower consumption cost in comparison to other technologies.
When it comes to applications that need low-power metering such as gas and water meters, some engineering designers opt for the solutions of the state-of-the-art in tackling challenges of position-sensing. Through application of the greatest and new technologies, engineers can go for the hall effect sensors or solid-state magnet resistive for their reliability, sensitivity and durability. Reed switches are used for battery-operated and low-power applications for many years. The rise in demand and uses of reed switch technology is validating the focal position of technology in controls and sensing markets. The technology advantageous for its tight power usage tolerance, inherent switch point hysteresis, low operating power, and precise magnetic sensitivity switch points.
Another importance of reed switch, is customization simplicity. The one-size-fits-all is the design of nano-powder and solid-state micro switches. In comparison to reed switches, they are available widely in sensitivity ranges that are custom that is tailored to the specific application requirements. Reed switch can be customized into termination options and mechanical packaging which are available for sensors to fit easily into many applications.
Power usage tolerance that is firm is a feature of the reed switch. The resistor tolerances and power supply for reed switches are tighter than the specifications of the solid-state device in current operation.