Fluke ii900 Industrial Acoustic Imager

Fluke ii900 Industrial Acoustic Imager is rated 4.8 out of 5 by 5.
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  • ii900 Sonic Industrial Imager
  • Identify compressed air, gas and vacuum leaks
  • Visualize air and vacuum leaks, even when it is noisy
  • Find more compressed air, gas and vacuum leaks faster

Key features

  • Do more with the same air compressors – delay the capital expense of purchasing an additional compressor
  • Ensure proper air pressure to your pneumatic equipment
  • Lower utility costs
  • Reduce leak detection time
  • Improve reliability in your production line
  • LeakQ Report Generator

Special offers

Product overview: Fluke ii900 Industrial Acoustic Imager

ii910 Virtual Demo

Equipped with an array of microphones for an expanded field-of-view, the handheld Fluke ii900 Industrial Acoustic Imager (Sonic Industrial Imager) enables maintenance teams to quickly and accurately locate air, gas and vacuum leaks in compressed air systems; even in noisy environments. Specifically designed for noisy production facilities the new SoundSight™ technology is simple to learn and easy to implement. The 7” LCD touchscreen overlays a SoundMap™ on a visual image for quick leak location identification. The straightforward, intuitive interface allows technicians to isolate the sound frequency of the leak to filter out loud background noise. In a matter of hours, the team can inspect the entire plant – during peak operations. For the first time, you can quickly and easily identify the air leak repairs needed to ensure efficient operations and reduce utility bills. Images can be saved and exported for reporting purposes. Never leave air leaks unattended again.


What's in the box:

  • Fluke ii900 Industrial Acoustic Imager
  • AC power supply and battery pack charger (including universal AC adapters)
  • Two rugged lithium ion smart battery packs
  • USB cable
  • Rugged, hard carrying case
  • Adjustable hand strap and neck strap

Specifications: Fluke ii900 Industrial Acoustic Imager

# of microphones64 digital MEMS microphones
Frequency band2 kHz to 52 kHz
Sound pressure sensitivityDetects a 0.005 CFM leak at 100PSI from up to 32.8 feet
(Detects a 2.5 cm3/sec leak at 7 bar from up to 10 meters)
Operation distance range0.5 to > 70 meters (1.6 to > 164 feet)*
Field of View63 ° ± 5 °
Minimum Frame Rate25 FPS
*Depending on ambient conditions
Built-in digital camera (visible light)
Field of View (FOV)63 ° ± 5 °
FocusFixed lens
Zoom3 x Digital Zoom
Display7" LCD with backlight, under-sunlight readable
Resolution1280 x 800 (1,024,000 pixels)
Acoustic ImageYes, SoundMap™ image
Asset IDQR code based asset ID identification
Photo notesUp to 4 photos notes for reference
SourceShow single or multiple sources
ProfilePreset capture profiles
Image storage
Storage capacity20 GB
Image formatBlended visual and SoundMap™.JPG or .PNG
Video formatBlended visual and SoundMap™.MP4
Video length5 minutes maximum
Digital exportUSB-C for data transfer
Acoustic Measurements
Measurement range29.3 dB to 119.6 dB SPL (±2 dB) at 2 kHz
21.9 dB to 112.3 db SPL (±2 dB) at 19 kHz
36.6 db to 126.9 dB SPL (±2 dB) at 52 kHz
Auto max/min dB gainAuto or manual, user selectable
Frequency band selectionUser selectable through user-made presets or manual entry
Ease of useIntuitive user interface
Trend graphsFrequency and dB scale
Spot markersdB level reading at center point of the image
Batteries (field-replaceable, rechargeable)Rechargeable Li-ion
Battery life6 hours (product includes spare battery)
Battery charging time3 hours
Battery charging systemExternal charger
General Specifications
Standard palettes3: Grayscale, Ironbow, Blue-Red
Operating Temperature0 °C to 40 °C (32 °F to 104 °F)
Storage Temperature-20 °C to 70 °C (-4 °F to 158 °F) Without batteries
Relative humidity10 % to 95 % non-condensing
Size (H x W x L)186 mm x 322 mm x 68 mm (7.3 inches x 12.7 inches x 2.7 inches)
Weight (battery included)2.15 kg (4.74 lbs)
Ingress Protection (IP)IP40 protection
Warranty2 year
Self-diagnostic notificationArray-health test to identify when microphone array needs attention
Supported languagesDutch, English, Finish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese
RoHS compliantYes
General SafetyIEC 61010-1
Electromagnetic Compatibility (EMC) InternationalIEC 61326-1: Portable Electromagnetic Environment IEC 61326-2-2
CISPR 11: Group 1, Class A
Korea (KCC)Class A Equipment (Industrial Broadcasting & Communication)
USA (FCC)47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103.

Models: Fluke ii900 Industrial Acoustic Imager


Fluke ii900 Sonic Industrial Imager


  • Imager
  • AC power supply and battery pack charger (including universal AC adapters)
  • Two rugged lithium ion smart battery packs
  • USB cable
  • Rugged, hard carrying case
  • Adjustable hand strap and neck strap

Reviews: Fluke ii900 Industrial Acoustic Imager

Rated 5 out of 5 by from Simple to use and accurate! Visually shows you where an air leak is located, also gives you options to capture a photo and add notes with a easy to use touchscreen.
Date published: 2021-03-23
Rated 5 out of 5 by from Time Saver! I have used the ii900 for 8 months now and it is absolutely amazing. This will find air leaks you cannot hear including in a loud environment. Storing photos of the leak and the information from the leak all on the tool. I upload the files to the computer and use flukes software to create a report and it even estimates the cost of the leak.
Date published: 2020-10-13
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