User ManualTable of ContentsTable of Contents5Introduction and Theory of Operation7Introduction7Features of the Sono-Trak™ Doppler Ultrasonic Flow Meter7Components of the Sono-Trak™ Doppler Ultrasonic Flow Meter System8Electronics Enclosure and Display Panel8Transducers and Cabling8Theory of Operation8Sonic Reflectors9Accuracy9Summary9Applications10Installation and Operation11Before Installing the Unit11Unpacking the Unit11Included Equipment11Tools Required for Installation12Pre-installation Procedures and Checks12Determining if Your Process/ Installation is Right for a Doppler Flow Meter13Assessing Particles or Air Bubbles14Fluctuations in Flow Content14Process Changes14Assessing Pipe Material and Condition15Assessing Flow Profile15Straight Run Requirements15Transducer Placement17Sono-Trak Transit Time Ultrasonic Flow Meters19Installation Procedures19Mounting and Connecting the Transducers19Mounting and Connecting Power to the Electronics Enclosure23Operation25Display Panel25LEDs26First Time Operation27If You Experience Unstable Readings30Advanced Configuration Options30Before Setting Advanced Parameters32Setting Advanced Parameters32Normal Operation35Portable Battery Operation (Portable Units Only)35Troubleshooting and Customer Support37Troubleshooting the Unit37Flow Meter Troubleshooting Tables38Status of Unit Power38Status of Echo LED: Off39Status of Echo LED: Flashing41Status of Flow Reading: High or Low42Status of Flow Reading: Erratic44Additional Troubleshooting Information45Echo LED Light Considerations45Suspended Particle Test For Doppler Signals46EMCO Flow Systems Support47Returning Units for Repair48Warranty48Authorized Returns49Warranty Statement49Specifications and Reference Information51Performance Specifications51Physical Specifications52Functional Specifications53Dimensional Drawings56Electronics Enclosure Dimensions56Clamp-On Transducer and Digitizer Dimensions58Reference Information58Standard Pipe Data59Velocity Conversion Tables62Index67Size: 2.8 MBPages: 70Language: EnglishOpen manual