TPS31 Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – Silicon Pressure Sensors

TPS31 Series
Silicon Pressure Sensors
THALER CORPORATION • 2015 N. FORBES BOULEVARD • TUCSON, AZ 85745 • 520-882-4000
FEATURES
• High stability, low cost
• Backside pressurized for harsh environments
• 15, 30, 60 and 100 psi pressure ranges
• Absolute or Gage
• Uncompensated, millivolt output
• Constant current or voltage excitation
APPLICATIONS
• Industrial Controls and Monitoring
• Appliances
• Altimeters
• Digital pressure gauges
DESCRIPTION
The TPS31 is a high performance, harsh environment
micromachined silicon pressure sensor.
The TPS31 series utilizes pressure sensors whose
pressure ports are on the bottom of the pressure
sensor. This makes the TPS31 series highly resistant
to chemicals that will destroy most sensors.
The alumina ceramic (Al₂O₃) packaging is very
mechanically stable and by isolating mechanical
stresses from the sensor element, contributes greatly
to the stability of the device.
The alumina ceramic package also has excellent
chemical resistance.
Custom pressures are available for large orders.
TPS31
015A
0306
1 USA
1234
1 V+
2 S+
3 V-
4 S-
PIN CONFIGURATION
FIGURE 1
SELECTOR GUIDE
TPS31 [pressure] [type] [port]
15 psi
30 psi
60 psi
100 psi
A absolute F face seal
G gage
T tube port
example part numbers:
TPS31 15 G T – 15psig tube port
TPS31 100 A F – 100psia face seal
TPS31 Rev. B March 2007