振动 - 配件

Set incorporating two dynamometers and an amplifier board for recording and analysing mechanical oscillations using a standard oscilloscope. The dynamometers can be fitted to 10-mm diameter stands or a tie bar in order to measure dynamic forces ... 更多

Set incorporating two dynamometers and an amplifier board for recording and analysing mechanical oscillations using a standard oscilloscope. The dynamometers can be fitted to 10-mm diameter stands or a tie bar in order to measure dynamic forces ... 更多

Holder for mounting the light barrier (U11365) with a variable-g pendulum, for which the plane of oscillation can be set at any angle. 更多

Mechanic start device for triggering a well defined start instant for Maxwell’s wheel. With 4-mm sockets for connecting to the start input of the digital counter. Triggering via Bowden cable. Hole for stand rod:  10 mm diam. Dimensions: 60x50x50 ... 更多

便携式装置有微型控制处理器，配有石英控制的时间基底。它可用于观测周期性的运动，频率及转速的测量。 氙气闪光管有坚固的塑料外壳，带有用于安装在支架上的把柄和螺纹，通过把手的粗调和细调可实现双范围的连续频率调节。它还具有4-digit 数字显示可读出所需要的每分钟闪光次序。 测量范围：100/分钟 到 1000 /分钟（大约1.5 Hz 到18 Hz）; 1000/分钟 到 10000/分钟（大约 18 Hz 到 165 Hz） 精度： (0,05 ... 更多