FLIR FLIR Si124-LD 用于压缩空气泄漏检测的工业声学成像相机 (2 kHz ~ 65 kHz, 800x480)

Acoustic measurement: 124 low-noise MEMS microphones, real-time sound visualization

Dynamic range, low limit: <-15 dB (frequency-dependent)

Dynamic range, high limit: >120 dB (frequency-dependent)

Bandwidth: 2 kHz to 65 kHz, adjustable range

Distance: From 0.3 m (1 ft) up to 130 m (430 ft)

Leak detection and quantification: Automatic leak recognition including estimated leak size and annual cost

Leak rate 

In typical industrial environment:

>0,032 l/min @ 3 bar from 3 m (9.8 ft)

>0,05 l/min @ 3 bar from 10 m (32.8 ft)

Absolute minimum detection in quiet environment:

0.016 l/min @ 1.2 bar from 0.3 m (1 ft)

Datasheet