Designed for process control in industrial environments The Level Plus® RefineME® liquid level transmitter satisfies the demand for an accurate and robust liquid-level sensor with unsurpassed flexibility to meet most process application conditions. The RefineME® transmitter provides 4-in-1 measurement using one process opening for product level, interface level, temperature and volume measurements. Once the transmitter is installed and calibrated there is no requirement for scheduled maintenance or recalibration for the expected 10 year life of the sensor. 4-IN-1 Measurement (Product, Interface, Temperature, Volume) Stainless steel, Hasetlloy C, or Teflon wetted parts Inherent Accuracy ±1 mm No scheduled maintenance or recalibration Hazardous area certified Set it and forget it! Specifications Documents & Downloads Certificates & Approvals Output Linearity Measuring Range ModbusDDAAnalog (4…20 mA)HART® ±1 mm 305…7650 mm RefineME® Document Part No. Revision Language Download Data Sheet 551691 E EN Application Data Sheet 551692 B EN Operation Manual 551690 D EN Operation Manual 551690 D CHS Operation Manual 551690 D DE Operation Manual 551690 D ESM Operation Manual 551690 D FR Operation Manual 551690 D IT Operation Manual 551690 D JP Operation Manual 551690 D KOR Operation Manual 551690 D PTB Modbus Interface Manual 551700 B EN Modbus Interface Manual 551700 B JP DDA Interface Manual 551700 B EN HART® Interface Manual 551699 C EN Safety Manual 551851 A EN LP-Series Board Replacement 552002 A EN SIL 2 IECEx ATEX FM FMC CCoE NEPSI KC INMETRO TIIS(FP/IS)