Purpose of the measuring instrument
Photoelectronic measuring complex "FEB-7M" is designed to measure the velocity of small arms and artillery ammunition without tracer of calibres from 5,45 mm and up to 37 mm in the controlled section of the ballistic trajectory.
Features
1.Range of velocity measurements, m/s from 100 to 2000
2.Tolerance limit of relative mean-square error of velocity measurement,% 0,15
3.The size of the working area of the complex formed by the linear illuminator and the receiving device (width x height), mm, not less than 600x500
4.The size of measuring bases, m from 1,5 to 2,5
5.Time of continuous work of the complex, hour, not less than 8
6.Power supply voltage from the AC network with frequency (50 ± 0.5) Hz, V from 198 to 242
7.Power consumption on the AC network, kVA, not more than 0.7
8.Weight of portable units, kg, not more than 50 kg
9.Ambient temperature at operation of laboratory equipment, °? from +15 to +25
10.Ambient temperature at e...
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