Acoustic Trigger System
A rugged piezoelectric muzzle-blast sensor designed to deliver precise firing event synchronization for ballistic radar and high-speed instrumentation systems.
Key Features:
✔️ Piezoelectric Muzzle Blast Detection for accurate shot timing
✔️ ±3V Differential Output with high noise immunity
✔️ Single Coax Cable for 12VDC power and signal
✔️ Integrated Amplifier for clean, stable trigger pulses
✔️ No Sensitivity Adjustment across calibers
✔️ Standard 1/4-20 Mount for quick deployment
✔️ Blast-Resistant Housing for close barrel placement
✔️ Optimized for Radar & Camera Synchronization
Acoustic Trigger System
The Acoustic Trigger System incorporates a piezoelectric pickup element paired with an integrated amplifier circuit enabling long-distance operation from cannon muzzle positions. The device outputs ±3V differential analog signal through a single coaxial cable that simultaneously carries 12VDC power at 2mA consumption. The trigger mounts via standard 1/4-20 photography tripod threading for rapid positioning adjustments. The housing weighs 1kg constructed from impact-resistant materials allowing placement in close proximity to gun barrel muzzles without damage from concussive forces. The differential signal architecture provides enhanced immunity against electrical and environmental noise interference during field deployment.
The system detects powerful shockwaves generated by artillery and small arms fire without requiring sensitivity adjustments between different caliber weapons. The piezoelectric transducer converts acoustic pressure waves into electrical voltage spikes that synchronize radar systems with projectile exit events. The combined power and signal transmission through coaxial cabling eliminates separate power supply requirements at the sensor location. The robust construction withstands repeated exposure to muzzle blast overpressure while maintaining signal integrity across extended cable runs.
Ballistics testing laboratories deploy the Acoustic Trigger System to synchronize Doppler radar velocity measurements with exact projectile muzzle exit timing. Military proving grounds utilize the trigger for coordinating high-speed camera captures with ammunition firing sequences during weapon system evaluations. Artillery development facilities position the sensor near barrel exits to timestamp interior ballistic measurement events precisely. The system enables synchronized data collection from multiple instrumentation systems during live-fire exercises.
Tactical Supply Pakistan supplies synchronization equipment for ballistics instrumentation requiring precise timing coordination with firing events. The company maintains inventory of trigger systems compatible with coaxial cable infrastructure for weapon testing range applications.
Does the piezoelectric sensor require recalibration after prolonged exposure to muzzle blast conditions?
The system operates without sensitivity adjustments and maintains consistent trigger thresholds across different weapon calibers, eliminating field recalibration requirements during extended testing campaigns
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