SDX15D4 Datasheet Text
SDX Series
Low cost pensated pressure sensors in DIP package
Features
- 0...1 psi to 0...100 psi
- Low cost DIP package
- Temperature pensation
- Calibrated zero and span
- Small size
- Low noise
- High impedance for low power applications
APPLICATIONS
- Medical equipment
- puter peripherals
- Pneumatic controls
- HVAC
GENERAL DESCRIPTION
The SDX series sensors will provide a very cost effective solution for pressure applications that require small size plus performance. These internally calibrated and temperature pensated sensors give an accurate and stable output over a 0 to 50°C temperature range. This series is intended for use with non-corrosive, nonionic working fluids such as air and dry gases.
Devices are available to measure absolute, differential and gage pressures from 1 psi (SDX01) up to 100 psi (SDX100). The absolute (A) devices have an internal vacuum reference and an output voltage proportional to absolute pressure.
The output of the bridge is ratiometric to the supply voltage and operation from any D.C. supply voltage up to +20 V is acceptable.
The SDX devices feature an integrated circuit sensor element and laser trimmed thick film ceramic housed in a pact solvent resistant case. This package provides excellent corrosion resistance and isolation to external
Scale:
1 cm ½ inch package stresses. The DIP package also provides convenient mounting and pressure ports for ease of use with standard plastic tubing for pressure connection.
All SDX devices are calibrated for span to within 3.5 % and provide an offset (zero pressure output) of ±1 mV max. These parts were designed for low cost applications where the user can typically provide fine-adjustment of zero and span in external circuitry. For higher accuracies, refer to the SDX-A...