Indoor Velocity
Compact Velocity Screen System. Precision Sensing. Lab-Ready Design.
Sydor Technologies’ Compact Velocity Screens deliver precise, high-speed projectile detection in a rugged, modular format, optimized for indoor testing environments and compliant with global standards.
Key Benefits
- High Sensitivity Detection
Accurately detects projectiles smaller than 4 mm traveling up to 3,000 m/s+. - Modular & Portable
Lightweight design with flexible configurations, including optional framework for fast deployment. - Standards Compliant
Accepted by NATO AEP-97 S.12, STANAG 2920, NIJ 0101.06, NIJ 0106.01, EN1063, AEP-55 Part 1. - Safe, Low Voltage Operation
12 VDC system ensures safety on indoor or enclosed ranges.

Built for High-Speed Accuracy
The Compact Velocity Screen System is designed for sensitive, reliable detection of in-flight projectiles ranging from sub-4 mm up to 40 mm diameters. With measurement capability for speeds from 50 m/s to beyond 3 km/s, the system ensures precision across a wide spectrum of ballistic testing requirements.
Fully Integrated Design
- Dual optical screens and light units
- Optional wheeled framework for adjustable base length
- Modular construction supports multiple screen setups, including double or triple width formats, for wide or redundant measurement zones.
Trusted Compatibility
Compact Velocity Screens are trusted by ISO 17025-accredited test labs worldwide and are cited in major testing protocols. The system offers flexible projectile sensing modes—nose or base detection—along with user-configurable gain and output settings.






