Honeywell SX100AD2

The SX Series pressure sensors are low-cost components for measuring pressures up to 150 psi. These sensors are designed for non-corrosive, non-ionic media such as air and dry gases. Convenient pressure ranges are available for measuring differential, gauge, and absolute pressures from 0 psi to 1 psi (SX01) through 0 psi to 150 psi (SX150).

Absolute (A) type devices have an internal vacuum reference, with output voltage proportional to absolute pressure. Differential (D) type devices allow pressure to be applied to either side of the diaphragm and can be used for gauge or differential pressure measurements.

The product is available in a standard low-cost chip carrier "button" package, a plastic "N" package with ports, or a DIP package.

All packages are designed for applications where the sensing element is part of an OEM device. These packages can be sealed with O-rings, bonded with epoxy, and/or clamped to pressure fittings. The "button" or "N" package provides a four-pin SIP configuration with a compensated bridge for electrical connection. The DIP package mounts on a PC board through through-hole pins like a standard IC. This extremely compact package allows multiple sensors to be used in space-constrained applications.

• Low cost
• High-impedance bridge
• Absolute and differential (gauge) pressure measurement
• Low noise
• Low power consumption for battery-powered operation

• Medical
• Instrumentation
• Atmospheric Measurement
• Pneumatic Control
• Battery-Powered Devices