FLUKE FLK-ii900 Industrial Acoustic Imager

Sensors

# of microphones: 64 digital MEMS microphones

Frequency band: 2 kHz to 52 kHz

Sound pressure sensitivity: Detects 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 range: 0.5 to > 70 meters (1.6 to > 164 feet)*

Field of View: 63 ° ± 5 °

Nominal frame rate: 25 FPS

Built-in digital camera (visible light)

Field of View (FOV): 63 ° ± 5 °

Focus: Fixed lens

Zoom: 3 x Digital Zoom

Resolution: 1.2 MP

Display: 7" LCD with backlight, under-sunlight readable

Resolution: 1280 x 800 (1,024,000 pixels)

Touchscreen: Capacitive

Acoustic Image: Yes, SoundMap™ image

Image storage

Storage capacity: 20GB (>5000 pictures / >999 videos)

Image format: Blended visual and SoundMap™.JPG or .PNG

Video format: Blended visual and SoundMap™.MP4

Video length: Up to 5 minutes

Digital export: USB-C for data transfer

Acoustic Measurements

Sound pressure (typical):

15.4 dB to 115.2 dB SPL (±1 dB) at 2 kHz

5.6 dB to 102.5 dB SPL (±2 dB) at 19 kHz

28.4 dB to 131.1 dB SPL (±1 dB) at 35 kHz

41.8 dB to 133.1 dB SPL (±3 dB) at 52 kHz

Auto max/min dB gain: Auto or manual, user selectable

Frequency band selection: User selectable through user-made presets or manual entry

Classification and quantification: LeakQ™

Leak size and cost estimation

Software

Ease of use: Intuitive user interface

Trend graphs: Frequency and dB scale

Spot markers: dB level reading at center point of the image

Asset ID: QR code based asset ID identification

Asset Inspection Status:'As left', 'As found' ; 'Undetermined'

Photo notes: Up to 4 photos notes for reference

Source: Show single or multiple sources

Profile: Preset capture profiles

Annotation:Asset name; Asset ID; Asset type; Leak type; Gas type; Pressure;

Other: Operating conditions; Weather notes

Battery

Batteries (field-replaceable, rechargeable): Rechargeable Li-ion

Battery life: 6 hours (product includes spare battery)

Battery charging time: 3 hours

Battery charging system: External charger

General Specifications

Standard palettes: 3: Grayscale, Ironbow, Blue-Red

Operating Temperature: -10 °C to 45 °C (14 °F to 113 °F)

Storage Temperature: -20 °C to 70 °C (-4 °F to 158 °F) Without batteries

Relative humidity: 10 % 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): 1.8 kg (3.95 pounds)

Ingress Protection (IP): IP40

Fluke Premium Care: Premium Care Standard**

Self-diagnostic notification: Array-health test to identify when microphone array needs attention

Supported languages: Dutch, English, Finish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese

RoHS compliant: Yes

Includes:

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

Datasheet

Manual