Download Print this page

Advertisement

Quick Links

ii905/ii915
Acoustic Imager
Users Manual
June 2024
© 2024 Fluke Corporation. All rights reserved.
All product names are trademarks of their respective companies.

Advertisement

loading
Need help?

Need help?

Do you have a question about the ii905 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Fluke ii905

  • Page 1 Acoustic Imager Users Manual June 2024 © 2024 Fluke Corporation. All rights reserved. All product names are trademarks of their respective companies.
  • Page 2 LIMITED WARRANTY AND LIMITATION OF LIABILITY Each Fluke product is warranted to be free from defects in material and workmanship under normal use and service. The warranty period is two years and begins on the date of shipment. Parts, product repairs, and services are warranted for 90 days. This warranty extends only to the original buyer or end-user customer of a Fluke authorized reseller, and does not apply to fuses, disposable batteries, or to any product which, in Fluke's opinion, has been misused, altered, neglected, contaminated, or damaged by accident or abnormal conditions of operation or handling.
  • Page 3: Table Of Contents

    Table of Contents Title Page Introduction ....................................1 Contact Fluke ....................................1 Safety Information ..................................1 Specifications ....................................1 Before You Start .................................... 2 Terms to Know..................................3 Power On/Off ..................................4 Power and Charging Indication .............................. 4 Battery ....................................4 Features/Buttons ..................................
  • Page 4 File Transfer....................................17 Import Saved Images or Video Files with Fluke Connect Desktop ....................17 Import Saved Images or Video Files using Wi-Fi and Fluke Connect Cloud ................. 18 Sign in to Fluke Connect Wi-Fi Network..........................18 Sign in to Fluke Connect Cloud .............................. 18 Uploading images...................................
  • Page 5: Introduction

    Introduction Contact Fluke The Fluke ii905/ii915 is an Acoustic Imager (the Product or Imager) that Fluke Corporation operates worldwide. For local contact information, detects and locates an acoustic signature. These signatures can indicate go to our website: www.fluke.com. leaks in compressed air, compressed gas, and vacuum systems.
  • Page 6: Before You Start

    Users Manual Before You Start Table 1 is a list of items included with the Imager. Use the part numbers to order additional accessories. Table 1. Standard Equipment Item Description Part Number ii9X5 Acoustic Imager  Rechargeable Lithium-ion Battery Pack 3894688 ...
  • Page 7: Terms To Know

    Acoustic Imager Before You Start Terms to Know Background Noise. The noise that exists in the surroundings that the microphone sensors detect along with the sound sources Use this section to familiarize yourself with these terms that are of possible leaks. Generally, background noise is higher in lower unique to this Imager and sound pressure measurements.
  • Page 8: Power On/Off

    Connect the battery charger to the mains power outlet charged at high voltage. before the Product. • Use only Fluke approved power adapters to charge the battery. • Internal discharge occurs in voids or cavities within solid or liquid dielectrics.
  • Page 9 Acoustic Imager Before You Start The battery is tested in accordance with and complies to: Figure 1. Battery • UN Manual of Tests and Criteria Part III Subsection 38.3 (ST/   SG/AC.10/11/Rev.5) – also known as the UN T19.T8 tests •...
  • Page 10: Features/Buttons

    Users Manual Features/Buttons Table 2 is a list of the Imager features. Table 2. Feature/Control Descriptions Button Function Button Function Power On/Off Battery Compartment   Hand Strap USB-C Connector for charging.   Touchscreen Display Tripod Connection ...
  • Page 11: Hand Strap/Neck Strap

    Acoustic Imager Hand Strap/Neck Strap Hand Strap/Neck Strap Table 3. Touchscreen The Imager includes a hand strap and a neck strap that makes it easy to hold and operate as you take measurements. See Figure 2 for information about setup. Figure 2.
  • Page 12: Menus

    Users Manual Menus Image To view the tool menu, tap your finger on the display. This action Image mode captures a still photo of the scene with overlapping reveals the menu for parameter settings. Tap anywhere on the sound image and saves it in a .PNG or .JPG format. The Image display outside the menu to hide the menu.
  • Page 13: Capture Analysis Modes

    LeakQ, PDQ, and MecQ modes. For more information, go to: www.fluke.com/ii-reporting Push the Capture button to make a more precise calculation. The capture analysis modes show on the display when the If the measured distance requires additional adjustment, tap on-device option is turned on.
  • Page 14: Pdq Mode™ (Ii915)

    Users Manual Push Capture button or Save in the menu. If the Imager cannot automatically determine the distance, The Imager saves the still photo of the scene with overlapping this pop-up message shows on the display: sound image and values in .PNG or .JPG format. You can add UNABLE TO ESTIMATE DISTANCE notes, photo notes, or tags to the image.
  • Page 15: Memory

    Acoustic Imager Menus Memory Annotations The Memory menu shows an overview of all saved files with a You have 2 methods to access the annotation menu: thumbnail image. Each thumbnail includes an icon to indicate the • After a capture (image or video), tap on the small thumbnail file type: that shows on the bottom left corner Image...
  • Page 16: Photo Note

    Users Manual Photo Note Tag Note A Photo Note is an additional photo attached to the file. Examples A Tag Note is a set of predefined fields attached to a file. These fields include a photo of a label or location that adds additional information store data about the file that is useful for comparison and evaluation.
  • Page 17: Acoustics

    Acoustic Imager Menus Acoustics Electrical • Discharge Type: pre-defined partial discharge type by The Acoustics menu shows all the available settings for adjustment. on-device data analysis and highest likelihood. Option Show PD Count: On or Off for end-user to modify. The PD Count (Partial discharge pulse count) value is an indication •...
  • Page 18: Single Source/Multiple Sources

    Users Manual Single Source/Multiple Sources MecQ Mode (ii915) The Single Source mode shows less noise and reflection on the MecQ offers four modes to identify potential mechanical areas of interest: display. Smaller leaks or partial discharges do not show when they are close together with larger leaks or PD in the same field of view.
  • Page 19: Settings

    Test Microphones • verify the correct operation of the microphones Save Diagnostic Information • use at request of Fluke Customer Service to save diagnostic information Note The diagnostic info file is saved in the Imager memory at /User Data/DiagnosticInfo/.
  • Page 20: Basic Operation

    . In this case, scan around for the source of sound. the frequency range. Adjust low end: Touch lower edge of box until arrows show. Slide edge down to change low end of the  frequency range. Maximum Frequency Range: ii905 ...65 kHz ii915 ...100 kHz...
  • Page 21: File Transfer

    Tip: Sound signals reflect, particularly on smooth and flat surfaces. In certain conditions, the Imager shows a steady spot on the source Fluke Connect Desktop is an application installed on a local PC. of noise and one or more steady spots from the reflections. Move...
  • Page 22: Import Saved Images Or Video Files Using Wi-Fi And Fluke Connect Cloud

    Use the Wi-Fi Network setting to connect the Product to a Wi-Fi When Delete on imager after upload is turned on, the images are network and to sign into a Fluke Connect account on the Product. deleted from the imager after uploading.
  • Page 23: Firmware Update

    Use the provided USB cable to connect the Imager to a PC with these surfaces and protect these surfaces against dirt and damage. the current version of Fluke Connect Desktop software installed. Fluke Connect Desktop software detects the connected How to Clean the Case Imager, checks the firmware version, and updates the Imager if a newer firmware version is available.
  • Page 24: Environmental

    Premium Care includes (depending on type of product and geographic availability) priority services, extended warranty coverage, calibration assistance, and access to loaner units during repairs. For further details on Fluke Premium Care and its features, please visit the Fluke website at www.fluke.com/premiumcare...

This manual is also suitable for:

Ii915