KM V1A Acoustic Imaging Camera (Explosion-proof), 96MCS, 2kHz~96kHz

KM V1A has been developed to visualize the applications of the world-renowned acoustic brand KM, such as compressed gas leakage, partial discharge detection in electrical machine, space tightness testing, etc., using acoustic visualization technology. The use of nearly a hundred high-precision digital microphones improves measurement sensitivity, and can measure signals in the ultrasonic frequency band of up to 96 kHz. In addition, excellent performance can be achieved in detecting high-frequency noise, including BSR (Buzz, Squeak, Rattle) noise. The KM V1A acoustic imaging system is a new type of noise source identification, positioning positioning and test analysis system. It uses a high-sensitivity digital microphone to visualize the collected sound on the screen in the form of a color contour map. Effectively measure the sound field distribution, the sound image and the visible light video image are perfectly superimposed, forming a detection effect similar to that of a thermal camera on the temperature of an object. It can quickly identify and locate steady-state, transient and moving sound sources, help people intuitively understand sound waves, sound fields, and sound sources, understand the locations and causes of noise generated by machinery and equipment, and then find ways to manage and control noise.

Key Specifications

Parameters  

Frequency Range- 2kHz to 96kHz

Detection Distance-  0.3m to 120m

Sound Pressure Range-  30dB-120dB

Sensor (Microphone)-  96 Channel  Digital MEMS

Sensitivity- Detected SOCCM leakage at 3Bar pressure at  a distance of 10 meters

User Interface

Display Type-  5-inch Touch Screen 800x480 

Built-in Digital Camera  (visible  Light)-  Fixed Focus Lens

Camera Frame Speed-  25FPS

Backlight Brightness-  Adjustable

Measurement Types-  Ultrasound, audible sound, user-defined

Leak Detection-  Real-time display and evaluation of leakage and cost loss

Partial discharge detection-  Live Display PRPD

Environment  Parameters

Operating Temperature-  -20C- 50C

Storage Temperature- -40C - 70C (without battery)

Operating Humidity-  <95%RH

Data  Report Software-  With SoundReporter PC software

Communication and Storage 

Internal Memory-  32GB

Memory Type-  Photo JPG, Video MP4 

Communication-  WiFi, USB