MK2 Chrony is used primarily for measuring the muzzle velocity and kinetic energy. The model is intended primarily for air rifles, airsoft guns and C02 rifles. MK1 can be also used to lower caliber firearms such as rimfire rifle. The result of the shot can be displayed in m / s, up to a maximum speed of 500 m / s. The big advantage is the measurement in joules, average speed, maximum and minimum speed, number of shots and speed deviation.
Chrony can be also used in a low light conditions. Software for PC connection is also available.
Technical parameters:
Measurement Speed: 4-500 m / s
Current consumption: 35 mA (80 mA with a backlight LCD)
Power supply: 9V alkaline battery or stabilized voltage of 230V / 7-12V
Dimensions: 135x90x70 mm
Weight with batteries: 530 g
Time of operation with 9V battery: approx. 5 hours
Measured values and its parameters for chrono AirChrony MK1
Speed: V [m / s]
Kinetic energy: E [J]
Counter of shots: max. 999
The average kinetic energy: ESR [J]
Average speed: VSR [m / s]
Minimum speed: Vmin [m / s]
Maximum speed: Vmax [m / s]
Consistency: dVsr = | Vmax-Vmin |
Average consistency: SV [m / s]
Velocity in feet per second: V [fps]
Cadence: ROF (cadence) RPS (cadence per second) RPM (cadence per minute)