RTX 1930 Series Remote Rangeable Level Sensor The RTX 1930 Series, through the use of digital correction techniques and a serial configuration interface, offers a 4-20mA sensor with unparalleled accuracy, flexibility and reliability to the customer.   Product Description The fully welded construction of the RTX 1930 sensor, which contains no O-rings and incorporates all the enhanced features of a GE Druck family of level sensors developed over 25 years of application use, provides an ideal long-term solution for a reliable, accurate and economical level measurement. Service Types Calibration In-House On-Site Evaluation Features & Benefits Ranges from 0.6 mH2O to 700 mH2O Accuracy 0.06% Fully welded 316 stainless construction 4:1 Downranging 4 to 20 mA output Full range of installation accessories Register for free CD-Rom