https://www.iwa.info/en/ausstellerprodukte/iwa22/product-10296734/light-screen-ls-11

The LS 11 light screen is used for measuring the projectile velocity and rate of fire of automatic weapons.

The portable structure of the LS 11 light screen simplifies changes to the measuring position.

The LS 11 light screen is suitable for use in a firing tunnel or for field operation.

The optional 8500 Intelligent Measuring System provides the LS 11 light screen with its supply voltage and evaluates the incoming impulses.

Measurement data is made available to a serial interface.

Display and statistical evaluation per round is performed by PC software.

DRELLO Your Partner in Ballistics
Drello offers a wide range of ballistic measuring instruments for capture of inner and outer ballistic measuring data and also for the capture of target data. Many years of experience in designing and manufacturing of innovative measuring instruments ranging from sensors, evaluating devices and software up to custom-made solutions are the key to the gloal success of our instruments.

Our product range comprises:

Receiver - for small and medium calibers, weapon fixtures, firing rests and firing units
Gas pressure- Gas pressure measuring of ammunition. - Measuring of characteristical powder data in manometric pressure devices.
Rate of fire - Measuring the rate of fire of automatic rifles or machine guns.
Velocity & time - Measuring the projectile velocity or time of flight.
Electronic target systems - Optical acoustical measuring of the impact coordinate with graphical analysis
Material testing / forensic - Measuring instruments for running time, delay and response sensitivity.
High speed photography / video - Short and long duration flash light, Systems for high-speed pictures using reflected light or schlieren photography.
Special solutions - Systems for measuring the angle of attach of a projectile, measuring a detonatin flash or explosion flashes from shells. - Quality control of tracer ammunition.