Main functions: It can input information of inspection unit, inspection person, type of firearms under test, information of bullet mass and diameter, etc. It can generate maximum and minimum values of bullet velocity, kinetic energy, specific kinetic energy, average bullet velocity, average kinetic energy, average specific kinetic energy of each group of firearms, bullet velocity, kinetic energy and specific kinetic energy. And print test report automatically. On the basis of the original function, the newly upgraded software adds the function of performance detection for dangerous firearms with only one bullet.
Main features: professional circuit design ensures that the velocimeter has high sensitivity in measuring high-speed and low-speed projectiles; the processing accuracy of the main channel spacing of the laser curtain of the velocimeter is high, and the testing accuracy is high; the product uses the laser curtain, which has the advantages of strong signal and good anti-interference, and the wide target surface of the product is set at the same time. The design of design, anti-jump bullet, anti-misoperation function and humanized operation interface make it more convenient and safer for users to use. It is an ideal testing equipment for the criminal scientific and technological appraisal of the lethality of bullets in public security and judicial departments. The product has applied for national patent and passed the inspection by the national quality inspection agency.
Scope of application: all kinds of long and short simulation guns, all kinds of standard guns (54, 64, 77, 92, revolver, 79 micro-impact, 85, 88 blocking guns, 95 assault guns, riot-proof long guns, etc.), all kinds of standard guns (hunting guns), non-standard shotguns (self-made guns), etc.
Main technical parameters:
1) Target center height: 200 mm;
2) Channel size: 200*200 mm;
3) Effective channel size: 200*200 mm;
4) Channel spacing: the theoretical value is 435 mm, which is calibrated according to the actual size when leaving the factory.
5) The diameter of the projectile (object) measured: 1-150 mm
6) Velocity range: 0.1-2000 m/s;
7) Velocity resolution: 0.01m/s;
8) Relative test error: <0.5;
9) Power supply voltage: 220V AC, 50Hz;
10) Power: 15 W;
11) Working temperature: - 10 C to 60 C.
Main configurations:
Laser curtain velocimeter mainframe 1 set; 2, velocimeter digital workstation 1 set; 3, software 1 set
Choice: Brand Computer
