Sensor

Instruction Manual for Ultrasonic Level Meter Model: NUS-4...

NUS
1. Contents
1. 2. 3. 4. 5. 6. Contents ........................................................................................................ 2 Note .............................................................................................................. 4 Instrument Inspection.................................................................................... 4 Regulation Use.............................................................................................. 4 Operating Principle........................................................................................ 5 Mechanical connection .................................................................................. 5 6.1 Block distance...................................................................................... 5 6.2 Installation (Liquid Level Measurement) .............................................. 6 6.3 Installation (Open Channel Flow Measurement) .................................. 7 6.4 Mechanical connection ........................................................................ 8 7. Electrical Connection.................................................................................... 8 8. Programming ................................................................................................ 9 8.1 BASIC CONCEPTS AND ELEMENTS OF THE ULTRASONIC MEASUREMENT ................................................................................. 9 8.2 Programming without DisplayModule.................................................. 9 8.3 Programming with the Display Module NUS-400P ............................ 11 8.3.1 Display Module NUS-400P ........................................................ 12 8.3.2 Programming steps with the Display Module NUS-400P ........... 13 8.3.3 GET LEVEL Function ................................................................ 14 8.3.4 INDICATIONS OF THENUS-400P AND LED STATUS ............ 14 8.3.5 QUICKSET ................................................................................ 15 8.3.6 Full Parameter Access ............................................................... 17 9. Parameters – Description and Programming .............................................. 18 9.1 MeasurementConfiguration............................................................... 18 9.2 Current Output ................................................................................... 21 9.3 Relay Output ...................................................................................... 22 9.4 Measurement Optimisation ................................................................ 23 9.5 Volume Measurement........................................................................ 26 9.6 Volume Flow Measuring .................................................................... 27 9.7 32- Point Linearisation ....................................................................... 31 9.8 Informational Parameters (Read Out Parameters) ............................ 32 9.9 Additional Parameters of Flow Metering in OpenChannels............... 33 9.10 Test Parameters ................................................................................ 33 9.11 Simulation .......................................................................................... 33 9.12 Access Lock....................................................................................... 34 10. Error Codes................................................................................................. 34 11. Parameter Table ......................................................................................... 35 12. Sound Velocities in Different Gases ............................................................ 36 13. Technical Data ............................................................................................ 37 14. Order Codes...