SPX-T - High Accuracy Smart Pressure Sensors with Temperature Compensation
Features and Benefits
1/2-20 UNF thread pressure transmitter
Reduce temperature drift by ~80% over non-compensated units
Accuracy to ±0.25% FS
Temperature output available (RTD or 4-20mA)
HART™ digital communications
0-500 to 0-10,000psi range options
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.
