SDX...IND4 Series
Compensated pressure sensors in DIP package
4/4
June 2008 / 551
www.sensortechnics.com
Sensortechnics and Sensym reserve the right to make changes to any products herein. Sensortechnics and Sensym do not assume any
liability arising out of the application or use of any product or circuit described herein, neither does it convey any license under its patent
rights nor the rights of others.
PNEUMATIC INTERFACE
The DIP also provides convenient mounting and pressure ports for ease of use with standard 1/16" ID, 1/8" OD,
1/32" wall, flexible plastic tubing for pressure connection.
The small tubing has several advantages over larger tubing commonly used with pressure sensors:
1) The tubing can be formed in a much smaller radius with-out kinking.
2) The tubing is easier to handle.
3) The tubing is available in a variety of colors such as clear, white, yellow, blue, green, etc. to enable color coding
of pneumatic circuits with multiple pressure sensors in the same way that wiring harnesses are color coded in
electrical circuits. This greatly simplifies troubleshooting.
4) Less stress is placed on the pressure sensor package resulting in less potential for offset shifts.
5) Less physical space is required for the small tubing.
6) The lower volume of air in the small tubing results in faster pressure sensor response.
USER CALIBRATION
The SDX...IND4 devices are fully calibrated for offset and span and should therefore require little user adjustment
in most applications. For more precise span and offset adjustments, contact the factory.
MEDIA COMPATIBILITY
SDX...IND4 devices are compatible with most non-corrosive gases. For questions concerning media compatibility,
contact the factory.
APPLICATION INFORMATION
Application information found in the section "Application Notes" and on the SCX series data sheet in the
"Sensortechnics pressure sensors, transducers and transmitters handbook".
ORDERING INFORMATION
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