Electronic Metronome Special Instrument For Middle School Physics Experiment Use
Product information:
HT-J0206 Electronic metronome is a special instrument for middle school physics experiment to use in counting the vibration beat of objective.
Adopting the special transistor circuit, the electronic metronome has the stable beat frequency, clear and resounding sound, high EFT, and reasonable setting shift gear of adjustment range. So that it is very convenient and reliable.
Technical parameters:
2-1, Beat frequency range:
a) 20,40,60,80,100,120,140,160,180,200 beat/minute,total ten gears are adjustable.
b) When it does not discriminate the gear,beat frequency in the continuously adjustable range of
20/minute to 200/minute.
2-2, Fundamental deviation: Nominal value of every gear±4%.
2-3, Sound power: 0.5W
2-4, Working environment: Temperature: 040
Relative humidity: 90%.
2-5, Power supply: 220V±10%,50Hz
2-6, Working time: Continuous 8 hours
2-7, Dimension: 195×120×120mm3
