Features
n 1/2-20 UNF thread pressure transmitter
n Reduce temperature drift by ~80% over non-compensated units
n Accuracy to ±0.25% FS
n Temperature output available (RTD or 4-20mA)
n HART™ digital communications
n 0-500 to 0-10,000psi range options
n Rugged welded electronics housing
Description
The SPX-T is a smart 4-20mA pressure transmitter that includes
Temperature Compensation and DynaLarity™, a Dynisco innovation.
The SPX-T delivers the best spec performance in the line.
Temperature Compensation is based on an RTD measurement
that compensates for temperature variations which reduces
temperature-related drift and increases accuracy. No need to
re-zero for temperature changes after installation. DynaLarity uses
an advanced algorithm that will linearize offsets due to process
effects on the sensor. Combined Temperature Compensation and
DynaLarity reduces temperature-related drift by as much as 80%
ａnd improves accuracy by more than 60% over other sensors.
Process temperature output is available. HART communication
is standard. The SPX3242 is an all-welded construction that
features a 1/2-20 UNF thread for installation in standard
transducer mounting holes. Many other threaded configurations
are available.