FLUKE FLK-II500 Industrial Acoustic Imager

Sensors

Frequency band: 2 kHz to 52 kHz

Detection range: 0.5 to > 50 meters (1.6 to > 164 feet)

Field of view (FOV): 63° ± 5°

Nominal frame rate: 25 FPS

Built-in digital camera (visible light)

Field of view (FOV): 63° ± 5°

Focus: Fixed lens

Zoom: No zoom

Resolution: 0.3 MP

Display

Size: 7" LCD with backlight, sunlight readable

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

Touchscreen: Capacitive

Acoustic image: SoundMap™ image

Image storage

Storage capacity: 20 GB (> 5,000 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

Measurement range (typical):

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

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

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

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

Classification and quantification

LeakQ™: Leak size scale (1-10)

Auto max/min dB gain: Auto

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

Battery

Battery: Rechargeable and field replaceable Li-ion battery

Battery life: 6 hours

Battery charging time: ~3,5 hours

Battery charging system: External (Bay charger)

Software

Ease of use: Intuitive user interface

Trend graphs: Frequency and dB scale

Spotmarkers: dB level reading at center point of image

General specifications

USB: 1 x USB-C

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

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

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): 2.1 kg (4.6 pounds)

Ingress Protection (IP): IP40

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

Supported Languages: Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Simplified Chinese, Spanish, Swedish, Traditional Chinese

RoHS Compliant: Yes

Safety

General Safety: IEC 61010-1

Electromagnetic Compatibility (EMC):

International: IEC 61326-1: Portable Electromagnetic Environment, CISPR 11: Group 1, Class A

Korea (KCC): Class A Equipment (Industrial Broadcasting and Communication)

USA (FCC): 47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103

Included: Acoustic Imager; Power supply (a battery charging bay); Lithium-ion smart battery pack; USB-C cable; Rugged hard carrying case; Array sensor cover; Adjustable hand strap, and adjustable neck strap