The intelligent transmitter 244LD LevelStar
The intelligent transmitter 244LD LevelStar is designed to perform continuous measurements for liquid level, interface or density of liquids in the process of all industrial applications. The measurement is based on the proven Archimedes buoyancy principle and thus extremely robust and durable. Measuring values can be transferred analog and digital. Digital communication facilitates complete operation and configuration via PC or control system. Despite extreme temperatures, high process pressure, and corrosive liquids, the 244LD measures with consistent reliability and high precision. It is approved for installations in contact with explosive atmospheres. The 244LD combines our abundant experience with most advanced digital technology. FEATURES • HART 7 Communication, 4 to 20 mA, or Foundation Fieldbus • Configuration via FDT-DTM • 244LD Multilingual full text graphic LCD • IR communication as a standard • Easy adaptation to the measuring point without calibration at the workshop • 244LD Linear or customized characteristic • 32 points linearization for volumetric measurement • Approved for SIL 2 applications (at HART) • Back documentation of measuring point • Continuous self diagnostics, Status, and diagnostic messages • Configurable safety value • Local display in %, mA, or physical units • Process temperature from –196 °C to +500 °C • Materials for use with aggressive media • Micro sinter metal sensor technology Equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising from the use of this material.
