LSPEC-S30 Acoustic Thermal Imager
Product Features1.162 digital noise reduction microphone array, handheld structure design, integrating infrared thermal imaging and acoustic imaging.2.5-inch ultra-clear display with split-screen function to display the device under test on the same screen.3.The adjustable frequency detection range from 2 kHz to 100 kHz covers the core frequency band of partial discharge and shields interference signals.4. The detection distance is 0.3 m~150 m, suitable for long-distance line inspection.5. It has the function of identifying discharge types such as suspension, corona and creeping, and displaying PRPD diagrams.6.Supports dynamic range adjustment and single/multi-source switching.7. It has convenient browsing, viewing and output.8.Small size and light weight: The microphone array surface size is only 70mm and weighs only 0.98kg.9. Replaceable battery, ultra-long battery life: With a removable battery design, a single battery can last no less than 3.5 hours. It is equipped with 2 spare batteries, which can easily meet a day's work needs.Product ParametersItemsSpecificationsSonic imagingAcoustic detection modePartial discharge detection, leak detectionmicrophone1...
Product Features
1.162 digital noise reduction microphone array, handheld structure design, integrating infrared thermal imaging and acoustic imaging.
2.5-inch ultra-clear display with split-screen function to display the device under test on the same screen.
3.The adjustable frequency detection range from 2 kHz to 100 kHz covers the core frequency band of partial discharge and shields interference signals.
4. The detection distance is 0.3 m~150 m, suitable for long-distance line inspection.
5. It has the function of identifying discharge types such as suspension, corona and creeping, and displaying PRPD diagrams.
6.Supports dynamic range adjustment and single/multi-source switching.
7. It has convenient browsing, viewing and output.
8.Small size and light weight: The microphone array surface size is only 70mm and weighs only 0.98kg.
9. Replaceable battery, ultra-long battery life: With a removable battery design, a single battery can last no less than 3.5 hours. It is equipped with 2 spare batteries, which can easily meet a day's work needs.
Product Parameters
| Items | Specifications | |
| Sonic imaging | Acoustic detection mode | Partial discharge detection, leak detection |
| microphone | 162 high-sensitivity digital microphones | |
| Sensitivity | -26 dBFS@1 kHz 94dB | |
| Imaging sound pressure level range | 20dB～120dB | |
| Imaging frequency range | 2 kHz～100 kHz | |
| Sampling rate | 200 kHz | |
| Positioning error | <0.05 m@1 m,40 kHz | |
| Lateral resolution | <0.30 m@1 m,40 kHz | |
| Dynamic Range | >10 dB@40 kHz | |
| Minimum leakage | 0.5m, 0.5MPa, the minimum detectable leak is 0.15ml/s; 1m, minimum detectable leak of 0.2ml/s at 0.5MPa | |
| Test distance | 0.3 m～150 m | |
| Image frame number | 25 FPS | |
| Visible light | Visible light pixels | 13 megapixels |
| Viewing angle | 62°(H)× 53°(V) | |
| Infrared imaging | Infrared resolution | 640×512 |
| Field of view/focal length | 29.3°(H)×23.4°(V), 37.5°(D)/15 mm | |
| Temperature measurement range | -20 ℃～+150 ℃, 100～550 ℃ | |
| Temperature measurement accuracy | ±2 °C or ±2% of reading (whichever is greater) | |
| Basic parameters | Screen size | 5.0-inch widescreen, resolution 720×1280 |
| Data storage | Built-in 64 GB storage space, support SD card expansion | |
| connector | Type-C: charging, data transmission TF card slot: expand storage capacity SIM card slot: insert 4G/5G network communication card 3.5 mm headphone jack: external headphone monitoring | |
| Wireless connectivity | Support WIFI, Bluetooth | |
| Trigger shortcut keys | Support fast shooting | |
| charger | Supports fast charging, line charging 5 V/3 A, dock charging 12 V/5 A | |
| Battery | Removable battery 4900 mAh 7.26 V | |
| Battery endurance | Full load single battery life 3.5 hours | |
| Operating temperature | - 20℃ - 50℃ | |
| Volume/Mass | 286 (height) × 154 (width) × 83 (thickness) mm, 0.98 kg | |
Application Areas
It is suitable for detecting partial discharge of electrical equipment in substations or on transmission and distribution lines and locating gas leakage points.