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Related Manuals for Vivax Metrotech HL 6000
Summary of Contents for Vivax Metrotech HL 6000
- Page 1 Water Leak Detection System Metrotech™ HL 6000™ PC Correlator Operations Manual...
- Page 2 ISO 9001:2000 and ensures quality in its design/development, production, installation, and servicing disciplines. HL 6000, Metrotech, are trademarks of Metrotech Corporation. Other trademarks stated in this document are the property of their respective owners. © 2008 by Metrotech Corporation. All rights are reserved.
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Page 3: Table Of Contents
Contents Quick Guide 1.1 Quick guide for TR A / TR B amplifier-transmitters 1.2 Quick guide for HL 6000 PC Correlator Operating Instructions for HL 6000 PC Correlator Transmitter 2.1 Controls for TR A / TR B transmitters 2.2 Explanation of symbols 2.3 Operating instructions for TR A / TR B... - Page 4 Choose a Logo for the Printout Charging / Operation with external power Technical Data 5.1 HL 6000 PC Correlator 5.2 TR A / TR B Transmitters 5.3 PAM CORR Sensors Accessories iv | HL 6000 PC Correlator Operating Instructions Doc No. R12244 Jan/2009...
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Page 5: Quick Guide
Quick Guide The HL 6000 PC Correlator uses highly developed measuring techniques and signal processing. It has been designed to be simple to operate and to show measurement results in an informative manner. To make the most of the equipment, however, we recommend that you read these operating instructions carefully. -
Page 6: Quick Guide For Hl 6000 Pc Correlator
Fig 1: Setting up the correlator Quick guide for HL 6000 PC Correlator • Connect aConnect the delivered antenna to the socket of the E-Box • Connect the USB E-Box to an unused USB port on your computer • Turn on your computer and click the following icon once the system has started: If necessary, select language in the Start screen, otherwise the program automatically advances. - Page 7 (click tab or symbol). You can now see the pipe sections entered underneath the correlation curve, shown diagramatically and assigned directly to the location of the leak found. HL 6000 PC Correlator Operating Instructions Doc No. R12244 Jan/2009...
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Page 8: Operating Instructions For Hl 6000 Pc Correlator Transmitter
Controls for TR A / TR B transmitters Fig 2: Front panels of TR A / B transmitters Explanation of symbols Symbol Explanation Headphone connection and charging socket Sensor connection Aerial connection Transmitter buttons HL 6000 PC Correlator Operating Instructions Doc No. R12244 Jan/2009... -
Page 9: Operating Instructions For Tr A / Tr B
2. The noise level is shown on the display both as a bar and as a numerical value. This means that you can easily compare levels at different measurement locations. HL 6000 PC Correlator Operating Instructions Doc No. R12244 Jan/2009... -
Page 10: Hl 6000 Pc Correlator Software
3.1.3 Channel A and B Level Display The yellow and blue bar indicate if the E-Box is plugged into your PC and that the channels work properly. HL 6000 PC Correlator Operating Instructions Doc No. R12244 Jan/2009... -
Page 11: Correlation Function Display
With this function you can show the time constancy of a noise, just as with a data logger. In this way, you can identify sounds that are not constant and are therefore also presumably not a leak. HL 6000 PC Correlator Operating Instructions Doc No. R12244... -
Page 12: Finishing The Correlation
Important: To be able to listen and re- correlate at the same time you need a stereo sound card built into your PC. The “stereo- mix” sound file must be activated and the loudspeaker symbol in the task bar in the “on” position. HL 6000 PC Correlator Operating Instructions Doc No. R12244 Jan/2009... -
Page 13: Automatic Frequency Analysis
This function helps you to optimise the filter settings and to improve the correlation result. You should, however, analyze the result very carefully to see whether it matches the actual situation. HL 6000 PC Correlator Operating Instructions Doc No. R12244... -
Page 14: Measurement Statistics
These values appear in the statistics with low percentage values. This way, the function helps you to better identify the position of the leak. 10 | HL 6000 PC Correlator Operating Instructions Doc No. R12244 Jan/2009... -
Page 15: Measuring Sound Speed
“no”, only the correlation curve (diagram) and the report will be saved. Otherwise, the sound data will also be stored in universal WAV format. The saved sound data can be called up at any time again, played back and correlated once again. HL 6000 PC Correlator Operating Instructions | 11 Doc No. R12244... -
Page 16: Print Correlation
By clicking this button, the filter is fully opened to the maximum bandwidth. 3.1.25 Coherence / Spectrum A+B Used to toggle between coherence representation and display of each sensor spectrum sent by the transmitters. 12 | HL 6000 PC Correlator Operating Instructions Doc No. R12244 Jan/2009... -
Page 17: Pipe Table Display
The total length of all the pipe sections is displayed after the number of pipe sections. The first two sections are shown enlarged to make entry using a touchscreen PC easier. HL 6000 PC Correlator Operating Instructions | 13 Doc No. R12244... -
Page 18: Data For The Individual Sections
In such cases you can improve the correlation result. If this option is set to “manual”, the material and diameter can no longer be selected. 14 | HL 6000 PC Correlator Operating Instructions Doc No. R12244 Jan/2009... -
Page 19: Editing The Material List
To then add the corresponding diameters and sound speeds to the new material, press “+” at (2). Fill in the subsequent dialogues with the corresponding values. You can measure sound speeds using the function of the HL 6000 PC Correlator that has just been mentioned. Please also read the chapter about this topic. -
Page 20: Multicorrelation Display
Before this, (2) must still be used to select the sensor that had the same position during both measurements. You can therefore use your first measurement as a reference measurement and compare this with a large number of other correlations in the same range. 16 | HL 6000 PC Correlator Operating Instructions Doc No. R12244 Jan/2009...
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