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Investigating the Doppler effect with ultrasonic waves /
Generator, 40 kHz

Generator, 40 kHz

416014

8 Generator, 40 kHz

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Description

With rectangular-wave generator to act as operational source for 40 kHz ultrasonic transducer (416 000). Switchable from continuous to pulsed operation mode. Housing with battery compartment and switch socket (safeguarded against incorrect polarity) for connection to the plug-in power supply (562 791). Block battery included.

Technical data

Operating voltage: 9 … 12 V AC
Power supply: 9-V battery or plug-in power supply (562 791)
Current consumption: approx. 7.5 mA
Automatic switch-off: after approx. 45 mins
Frequency range: 40 kHz, can be adjusted between 35 kHz and 50 kHz
Pulse operation:
Pulse duration approx. 0.2 ms
Pulse spacing approx. 80 ms
Transducer output voltage: 18 V_pp
Trigger output voltage: 9 V_pp
Connection sockets: 4 mm diam.
Dimensions: 11.5 cm x 11.5 cm x 3 cm

Related Documents

PDF (Instruction Sheet)	[416 014] Generator, 40 kHz
PDF (Experiment description)	P1.7.4.1 Reflection of planar ultrasonic waves at a plane surface
PDF (Experiment description)	P1.7.4.2 Principle of an echo sounder
PDF (Experiment description)	P1.7.5.1 Beating of ultrasonic waves
PDF (Experiment description)	P1.7.5.3 Diffraction of ultrasonic waves at a single slit
PDF (Experiment description)	P1.7.5.4 Diffraction of ultrasonic waves at a double slit, a multiple slit and a grating
PDF (Experiment description)	P1.7.6.1 Investigating the Doppler effect with ultrasonic waves

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Generator, 40 kHz

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