3342SM00B20DPDDBCDZZZ984

Description

Intelligent pressure transducers for general-purpose use in hazardous areas

The SPX-T model offers the best specifications in this range. These amplified transmitters eliminate the need for external signal conditioning. All models can be connected directly to distributed control systems, PLCs, computers and similar high-level control equipment.

The SPX-T series includes models SPX3242, SPX3243, SPX3342, SPX3343, SPX3290, SPX3291, SPX3390 and SPX3391.

SPX3342 Series

The SPX-T (series 3) is an intelligent 4-20 mA pressure transmitter featuring temperature compensation and DynaLarity™, an innovation from Dynisco. The SPX-T transmitter offers the best specifications in this range. Temperature compensation is based on RTD measurement, which compensates for temperature changes, reducing temperature-related drift and increasing accuracy. There is no need to re-zero for temperature changes after installation. DynaLarity uses an advanced algorithm that linearizes shifts caused by process effects on the sensor. The combination of temperature compensation and DynaLarity reduces temperature drift by up to 80 % and improves accuracy by more than 60 % compared with other sensors. A process temperature output (RTD or 4-20mA) is available. HART communication is standard. SPX 3 series sensors are of all-welded construction designed for use in hazardous areas and are available with a range of different process and electrical connections. These amplified transmitters eliminate the need for external signal conditioning. All models can interface directly with distributed control systems, PLCs, computers and similar high-level control equipment.