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FLIR Si1-LD Industrial Acoustic Imaging Camera

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FLIR Si1-LD

Industrial Acoustic Imaging Camera for Compressed Air Leak Detection

The FLIR Si1-LD is a user-friendly acoustic imaging camera designed for detecting and quantifying pressurized leaks in compressed air systems. Engineered for maintenance, manufacturing, and engineering professionals, this lightweight, one-handed device significantly accelerates leak detection compared to traditional methods.

Equipped with a high-sensitivity MEMS microphone array, the Si1-LD captures ultrasonic sound waves and generates a precise acoustic image, even in noisy industrial environments. This image is overlaid in real-time onto a digital image, allowing users to accurately pinpoint leaks while onboard analytics quantify potential energy losses.

For seamless reporting and analysis, the Si1-LD features a plugin for FLIR Thermal Studio, enabling offline editing, analysis, and detailed report generation. Users can also perform field analysis and reporting via the FLIR Acoustic Camera Viewer cloud service, with easy image transfer through USB data cable or memory stick.

By integrating the FLIR Si1-LD into a regular maintenance routine, facilities can reduce energy waste, lower operational costs, and minimize environmental impact.

FLIR Si1-LD Key Features

Bandpass Filtering Manual Adjustment

Bandpass filtering allows manual adjustment of the frequencies being analyzed.

Optimized Design for Advanced Performance

The Si1's advanced hardware and algorithms provide increased sensitivity compared to many cameras with more microphones.

Easy, Efficient Inspection Capabilities

Quantify leak severity in real time with this lightweight, smart tool, with simple online or offline reporting options.

FLIR Si1-LD Specifications

Acoustic Measurement

Low-noise MEMS microphones, real-time sound visualization

Distance

From 0.3 m (1.0 ft) up to 130 m (427 ft)

Leak Rate

Minimum Detectable Leak Rate (MDLR): 0.01 l/min from 2.5 m (8.2 ft)

Wireless Data Transfer

Wi-Fi 2.4 GHz and 5 GHz IEEE 802.11.b/g/n/ac wireless LAN

- USB memory stick

Imaging & Optical

Camera software update

- Automatic over Wi-Fi - USB via computer

Field of view (FOV)

65° diagonal

Video Frame Rate

Camera: 60 fps / Acoustic image: 30 fps / Screen: 70 fps

Video Image Resolution

1280 × 720

Zoom

8x Digital zoom

Measurement & Analysis

Able to Quantify

Compressed air

Acoustic Measurement

Low-noise MEMS microphones, real-time sound visualization

Bandwidth

2 kHz to 100 kHz

Detection Threshold

20 kHz: −5 dB
35 kHz: 9 dB
50 kHz: 15 dB
80 kHz: 41 dB
100 kHz: 56 dB

Distance

From 0.3 m (1.0 ft) up to 130 m (427 ft)

Leak Rate

Minimum Detectable Leak Rate (MDLR): 0.01 l/min from 2.5 m (8.2 ft)

User Interface

Display

Size: 5 in. 1280 × 720, Resistive touch screen, TFT LCD, MIPI DSI

Power

Battery

Li-ion rechargeable battery pack (RRC 2054):14.4 V DC, 3.45 Ah, 49.68 Wh Usage: Up to 2.5 h Charge time: approx. 2 h Max output: 16.8 V DC, 5 A

Battery Charger

Input: 19 V to 26 V DC, 2.8 A Max output: 17.4 V DC, 4.8 A

Battery weight

~ 0.25 kg

Environmental & Certifications

Operating And Storage Temperature Range

Operating Temperature Range −10°C to 50°C (14°F to 122°F) Storage Temperature Range −20°C to 50°C (−4°F to 122°F) max −20°C to 25°C (−4°F to 77°F) recommended

Protection Class

IP54

Warranty

http://www.flir.com/warranty/

General

Battery Size

85 mm × 77 mm (RRC2504)

Packaging Size

490 mm × 365 mm × 190 mm (19.3 in × 14.4 in × 7.5 in)

Packaging Type

Hard transport case

Packaging Weight

6 kg (13 lb)

Size

184 mm × 276 mm × 167 mm (7 in × 11 in × 6 in)

Total Weight [Including All Accessories]

~ 1.45 kg

Weight

~ 1.2 kg

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FLIR Si124 Industrial Acoustic Imaging Camera

FLIR Si124 Industrial Acoustic Imaging Camera

FLIR Si124 Industrial Acoustic Imaging Camera


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