SP50B / SP50BT

Description

Pressure sensor with high bridge resistance optimized for barometric measurements. The sensor is extremely linear in the barometric range making it perfect for high accuracy applications. Optional pressure tube connection.

Application areas

  • Barometers

Key features

  • Low non-linearity
  • High reliability and low drift over lifetime
  • High media compatibility
  • Wide temperature operating range
  • Robust miniature surface mount package
  • Electrical connection on one side of package
  • Tube connection (option)

Documentation

Product Brief SP50-B(T)

Performance

Designed to operate in ambient pressure conditions this sensor provides low non-linearity within a wide temperature operating range, making it perfect for a large variety of high accuracy barometric applications.

 

Parameter Min Typ Max Unit Comment
Range 0.80
(11.6)
1.20
(17.4)		 bar
(psi)
Sensitivity
64
mV/bar
 @ 5.0V
Non-linearity
±0.02
%FSO
Bridge resistance
12
kOhm
Zero point
-5.1 / 7.2
mV
SP50