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The First Accelerator of Weifang High tech Zone, Shandong Province
Shandong Lanhong Optoelectronics Technology Co., Ltd
The First Accelerator of Weifang High tech Zone, Shandong Province









Infrared electric handheld sound instrumentIt is a professional sound wave detection product equipped with low-noise MEMS microphone, supporting adjustable bandwidth range, quickly detecting partial discharge in high-voltage systems, and imaging in cloud form to accurately mark the sound source position. It can be widely applied to power facilities such as transmission, transformation, and distribution in the power industry.
Infrared electric handheld sound instrumentcharacteristic
External thermal infrared imaging module.
Support real-time detection of sound wave intensity within the scene and localization of sound source location.
Support video recording, photography, and album management.
Supports wireless connection, Bluetooth short-range transmission, and 4G full network communication.
Product Description
weight |
1.5Kg |
size |
350mm x 165mm x 130mm |
Standard Configuration |
Host, charger, power adapter, 2 lithium batteries, portable transport case (three proof), user manual |
Number of microphone arrays |
128 low-noise MEMS microphones |
dynamic range |
15-120dB |
frequency band |
2 KHz to 65 KHz |
working distance |
0.3m~150m |
Sound sampling rate |
192KHz |
Real time sound imaging frame rate |
25FPS |
touch screen |
5-inch capacitive backlight adjustable, resolution 1280 * 720 |
video recording |
support |
speaker |
8 Ω 2W (built-in) |
sound recording |
support |
Audio output port |
support |
interface |
USB (Type-C) supports data and charging |
storage capacity |
32G |
Pluggable SD card |
Support (up to 512GB expansion) |
Battery Type |
16.8V, 3500mAh lithium battery, replaceable and rechargeable on site |
battery life |
Single battery continuous working time of 4 hours |
charging method |
Support charger dock charging |
Protection level |
IP54 |