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Industrial Acoustic Imaging Camera for Partial Discharge Detection

FLIR Si124-PD

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The FLIR Si124-PD acoustic imaging camera can help you detect partial discharge from high-voltage electrical systems up to 10 times faster than traditional methods. Built with 124 microphones, this lightweight, one-handed solution produces a precise acoustic image that visually displays ultrasonic information, even in loud industrial environments. The acoustic image is transposed in real time on top of a digital camera picture, which allows you to accurately pinpoint the source of the sound. The Si124-PD features a plugin that enables users to import acoustic images to FLIR Thermal Studio suite for offline editing, analysis, and advanced report creation. Field analysis and reporting can also be done using the FLIR Acoustic Camera Viewer cloud service. Through a regular maintenance routine, the FLIR Si124-PD can help facilities save money on utility bills.
Available in additional models which include a cordless battery option: the Si124-LD for leak-detection applications, or the Si124 for both electric utility and leak-detection applications. View the models in the related products section below.

Find partial discharge quickly

  • Find problems faster

    Detect partial discharge and corona up to 10 times faster with sound imaging vs. traditional methods

  • Reduce costs, improve reliability

    Minimize equipment failures and downtime by locating partial discharge or corona precisely

  • Inspect easily

    Classify partial discharge type in real time with this lightweight, smart tool that you can operate with one hand

ITC_Logo_Primary.pngBecome a Thermal Studio Expert

Learn to edit images, analyze them, and produce custom reports using FLIR Thermal Studio Suite software with online training from the Infrared Training Center. This virtual class covers everything you need to know, including: 

  • How to adjust image parameters and optimize thermal contrast
  • How to create batch functions for image processing
  • How to design a new report template

Thermal Studio Training 

 

Specifications
Acoustic Measurement
124 low-noise MEMS microphones, real-time sound visualization
Discharge Classification
• Negative corona • Positive and negative corona • Floating discharge • Surface or internal discharge PRPD pattern provided in FLIR Acoustic Camera Viewer cloud service.
Severity Assessment
Automatic AI-based severity assessment including recommended actions
Distance
from 0.3 m (1.0 ft) up to 130 m (430 ft)
Wireless Data Transfer
Wi-Fi 2.4 GHz and 5 GHz IEEE 802.11.b/g/n/ac wireless LAN
Imaging & Optical
Camera software update
Automatic over Wi-Fi
USB via computer
Dynamic Range
Low limit: <-15 dB
High limit: >120 dB
Field of view (FOV)
62° × 49°
Frame Rate
Video: 25 fps
Acoustic image: 30 fps
Video Image Resolution
800 × 480
Zoom
2x digital zoom
Measurement & Analysis
Acoustic Measurement
124 low-noise MEMS microphones, real-time sound visualization
Bandwidth
2 kHz to 65 kHz, adjustable range MEMS sampling frequency: 130 kHz
Discharge Classification
• Negative corona • Positive and negative corona • Floating discharge • Surface or internal discharge PRPD pattern provided in FLIR Acoustic Camera Viewer cloud service.
Discharge Detection
Automatic detection 50 / 60 Hz
Distance
from 0.3 m (1.0 ft) up to 130 m (430 ft)
Severity Assessment
Automatic AI-based severity assessment including recommended actions
User Interface
Display
Size: 5 in. 800 × 480
Color: 24 bit RGB
Brightness: 1000 cd/m² (adjustable)
Input Device
Resistive touchscreen
Power On Indicator
LED (red)
Power
Battery
Li-Ion rechargeable battery pack (RRC 2040):
10.8 V, 3.35 Ah, 36.2 Wh
Usage: more than 2 h (depends on ambient conditions)
Charge time: 2 h
Max output: 12.6 V, 4 A
Battery Charger
Input: 19 to 26 VDC, 2.8 A
Max output: 17.4 VDC, 4.8 A
Internal Battery
Li-Ion 6 Wh
Nominal Input Voltage
12 V Max input: 15 V 2.5 A
Environmental & Certifications
Operating And Storage Humidity
Recommended 0 to 90%
Operating Temperature Range
–10°C to 50°C (14°F to 122°F)
Storage Temperature Range
–20°C to 70°C ( –4°F to 158°F)
Warranty
http://www.flir.com/warranty/
General
Packaging Type
Cardboard box
Packaging Weight
4 kg (9 lb)
Size
Camera: 315 × 169 × 160 mm (12.4 × 6.6 × 6.3 in)
Battery: 85 mm × 59 mm × 22 mm (3.34 in × 2.31 in × 0.86 in)
Total Weight [Including All Accessories]
1.25 kg (2.76 lb)
Weight
Camera: 1.08 kg (2.38 lb)
Battery: 0.17 kg (0.37 lb)
Related Documents

FLIR Si124-PD