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Octave



The Octave Commercial Ultrasonic water meter presents comprehensive flow management accountability. The Octave complies with and in many ways exceeds the ANSI/AWWA C715 standard for both Type I and Type II ultrasonic meters. This highly advanced, all-digital technology achieves precise measurement without any moving parts to ensure optimum revenue without waning performance over time. Performing brilliantly at low flows, this unique meter solution can record even the smallest of leaks and is an ideal replacement for any mechanical compound and turbine meter.

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The Octave is the industry leader in turn down ratio for any solid-state meter. The Octave 2″-4″ offer a minimum 1000:1 flow measurement ratio. By comparison, three other ultrasonic water meters on the market have a turndown ratio of 320:1 ratio on their 2″ ultrasonic meter. This placed Octave’s total flow measurement capabilities at almost 3x better than these other suppliers.

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The Octave also carries an unprecedented 10-year full warranty on all electronics, batteries, and accuracy. The next best warranty for any commercial meter is 10 years for the battery but only 3 years for everything else. This is a 233% improvement over the competition.

A valuable feature many of our customers appreciate is the modularity of the encoder interface that provides easy connectivity and interoperability to our Allegro AMI and other meter reading systems. In the event of vandalism or accidental damage (for example, cutting the cable), the Octave’s encoder module can be removed/replaced without further effort to the meter itself.

All 1.5” – 8” Octave meters are provided with FM (Factory Mutual) and UL (Underwriter’s Laboratory) Approval. FM Approval is available for our large ultrasonic water meter sizes including 10” and 12” Octaves. This is valuable in the event a meter is needed at a facility where a fire-approved meter is needed.

The Octave is unique in that when paired with the Sonata Ultrasonic for Residential, Master Meter is the only manufacturer capable of providing ultrasonic measurement from 5/8” – 12” on a common development platform. The Octave Ultrasonic has won awards from water utility VIPs year-over-year during the annual Smart Water Summit conference as part of Master Meter’s ‘Best Smart Water Product or Solution.’

Fill out the form below and find out how the Octave can revolutionize your water utility today.

The single meter solution for all C&I applications with low, intermediate and deluge flow situations.

Low Flow

Industry leading low flow sensitivity records more consumption

Material

Grade 316 Stainless Steel or Epoxy-coated Ductile Iron meter bodies provide full compliance with ANSI/NSF 372 (AB1953 or NSF61G)

Endurance

No moving parts means no wear, laminar flow through meter, and minimal flow intrusion.

Flexible

No strainer is required for placement most anywhere - including near a wellhead.

Accuracy

Wide-beam ultrasonic measurement sensors provide high accuracy and reliable operation

Interoperable

Industry standard communication protocol for integration with most competitor AMR/AMI systems and SCADA systems.

Alerts

Active leak, theft, backflow, meter damage/tamper, rate of flow, and battery life indication

Display

Detailed LCD display features immediate reporting and visual indicators for 8 critical conditions

Rugged

Highly durable NEMA 6P / IP68+ construction with a fully-submersible design Designed to meet standards for both North American and International C&I water meters

Measurement

Optional flow measurement includes Forward Only, Net Volume or Alternating Display (Forward & Reverse Consumption displayed separately)

Compliance

Designed to meet standards for both North American and International C&I water meters

Turndown

Octave’s ultra-wide turndown ratio means more measurement across more flows with a single meter for more applications

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Octave Scale Music

Engineering Software‎ > ‎

Octave - How to Install and Configure with Notepad++

How to Install Octave - and get it to work with a Notepad++


Contents


Step 1 - Download software

1) 7-Zip
  • For older computers choose the 32-bit version
2) Notepad++

3) Octave (choose one)

Step 2 - Install 7-Zip

1) You need 7-Zip in order to extract the Octave Files.
  • Most students will use the 64-bit installer 7z920-x64.msi .
  • For older versions of Windows, use the 32-Bit version, 7z920.exe.
2) Right click on the download and select 'Install'. Or, just double click on it.





4) Check the box to accept the license agreement and click Next.


5) Verify the default installation location and click Next:





7) Verify software is installing. Don't click Cancel.


8) Finally, verify installation has completed. Click Finish.


Step 3 - Install Notepad++


1) Find Notepad+ installer npp.6.3.3.Installer.exe. Double-click on it, or right click and select open.













6) Verify components (just use defaults under custom). There is no need to change anything. Click Next.


7) Check the box to add a shortcut to your desktop. Otherwise do not change anything. Click Install.





9) Click Finish when Notepad completes installation.

10) Notepad++ should open. There is no need to update unless you want to.

Step 4 - Install Octave

1) Create a folder on your C: drive called Octave.
  • Go to the Windows Start Menu and select Computer
  • Double-click on 'Local Disk C:'
  • Right click in C: and select 'New Folder'
  • IMPORTANT - Name the folder Octave.
    • Do not name it anything else.
    • Octave will not work if there are spaces in the folder name or path.
      • This WILLwork: C:Octave (good!)
      • This will NOT work: C:Octave FilesOctave --> There is a space in 'Octave Files' BAD!
  • The pic below shows it should look like.
    • Your computer will have other folders listed but you should see Octave, Program Files, and Windows folders.



2) Download the correct Octave file for your operating system.
3) Extract the file using WinZip
  • Find the downloaded file usually in:
    • C:Users<username>Downloads
  • Right click on your Octave file
    • then select 7-Zip
    • then select Extract Files...
  • A box should come up.
  • Use the select box (see pic) to find C:Octave or just type it in the 'Extract to:' field.
  • Click OK.






5) When 7-Zip is done extracting, it closes. You should see the following in your C:Octave folder.


6) You are done installing Octave. Now configure Notepad++ to work with Octave.

Configure Octave to work with Notepad ++.

1) Find the file called 'octaverc' located in:
Windows 7 - C:OctaveOctave3.6.4_gcc4.6.2shareoctavesitemstartup
Windows 8 - C:OctaveOctave3.4.3_gcc4.5.2shareoctavesitemstartup


2) Right-click on octaverc and select 'Open with Notepad++'.

3) The unchanged file should look like this - if your computer is 64-bit Windows. Pay attention to lines 8 and 9.


4) Edit and change line 9 to reflect where you installed Notepad++.
  • For most installations (64-bit), the path will be:
    • C:Program Files (x86)Notepad++notepad++.exe
  • Copy and paste this line into line 9,10, and 11:
EDITOR('C:Program Files (x86)Notepad++notepad++.exe');
edit mode async
Look at line 9,10, and 11 your file should look like this:




5) If you have a 32-bit version of Windows, the path will be:
  • C:Program FilesNotepad++notepad++.exe
  • Copy and paste into line 9,10 and 11:
EDITOR('C:Program FilesNotepad++notepad++.exe');
edit mode async



5) SAVE your changes. Close the file.

Test Your Configuration.

1) Find the shortcut to start Octave in C:Octave.
  • For Windows 7 the shortcut is: Octave3.6.4_gcc4.6.2.
  • For Windows 8 the shortcut is: Octave3.4.3_gcc4.5.2



3) Type the command 'edit myfile.txt'.
It should look like this:



5) A box will come up asking if you want to create the file named myfile.txt. Click Yes.


6) A blank notepad ++ file come up with the file name myfile.txt.