SMD-300М

Purpose:

Detection, size and shape assessment of metal objects in homogeneous (including metal-containing) environments
Identification of thin-walled metal casings of compact electronic devices embedded in reinforced building structures (floors, ceilings, walls)

Applications:
Inspection of building structures, furniture and interior items to detect concealed surveillance devices (radio microphones, microphone amplifiers, voice recorders, etc.) in premises.
Advantages:

Electromagnetic interference monitoring mode near detected metal objects
USB computer interface for data collection and analysis
Metal object detection in environments with uniform metallic inclusions
Discrimination between flat and volumetric metal objects
Depth estimation of buried objects (capable of distinguishing 2-3 vertically stacked objects with depth assessment)
Size estimation of 2-3 vertically stacked objects (medium cross-section dimensions)
Extended continuous operation without battery replacement

Technical specifications

Detection range for metal casing (50×50 mm):

Non-reinforced structures: up to 300 mm
Reinforced structures: up to 150 mm

Depth measurement accuracy: 10%
Indication:

Audio: Acoustic emitter
Visual: Graphic LCD display

Power supply: Autonomous
Continuous operation time: Up to 6 h
Weight (operational/packaged): 2.5 kg / 6 kg