Experiment: Speed of sound in air (230 V, 50/60 Hz)

Experiment: Speed of sound in air (230 V, 50/60 Hz), 8000567 [UE1070310-230], Acoustics
$ 1,979.00
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Objective: Measuring the propagation time of sound pulses in Kundt’s tube

Sound waves propagate longitudinally in gases. The group velocity here is equal to the phase velocity. In this experiment, we will measure the propagation time of a sound pulse between two microphone probes in Kundt’s tube, and use the result to calculate the speed of sound. The temperature dependence of the speed of sound is examined between room temperature and 50°C. The measurement result matches the result of Laplace’s derivation.

Additionally recommended: a variety of technical gases

Experiment description:  UE1070310

Delivery scope

Kundt's Tube E, 1017339 [U8498308], Sound

Kundt's Tube E

1017339 [U8498308]
Unit price
$ 475.00
Pulse Box K, 1017341 [U8498281], Sound

Pulse Box K

1017341 [U8498281]
Unit price
$ 164.00
Microphone probe, long, 1017342 [U8498282], Sound

Microphone probe, long

1017342 [U8498282]
Unit price
$ 98.00
Microphone probe, short, 4008308 [U8498307], Sound

Microphone probe, short

4008308 [U8498307]
Unit price
$ 40.00
Microphone Box (230 V, 50/60 Hz), 1014520 [U8498283-230], Sound

Microphone Box (230 V, 50/60 Hz)

1014520 [U8498283-230]
Unit price
$ 277.00
Microsecond Counter (230 V, 50/60 Hz), 1017333 [U8498285-230], Digital Counters

Microsecond Counter (230 V, 50/60 Hz)

1017333 [U8498285-230]
Unit price
$ 284.00
Heating Rod K, 1017340 [U8498280], Sound

Heating Rod K

1017340 [U8498280]
Unit price
$ 121.00
HF Patch Cord, BNC/4 mm Plug, 4008293 [U8557626], Experiment Leads and Cables

HF Patch Cord, BNC/4 mm Plug

4008293 [U8557626]
Unit price
$ 27.00
DC Power Supply 20 V, 5 A (230 V, 50/60 Hz), 1003312 [U33020-230], Power Supplies

DC Power Supply 20 V, 5 A (230 V, 50/60 Hz)

1003312 [U33020-230]
Unit price
$ 374.00
Digital Quick Response Pocket Thermometer, 1002803 [U11853], Thermometers

Digital Quick Response Pocket Thermometer

1002803 [U11853]
Unit price
$ 224.00
K-Type NiCr-Ni Immersion Sensor, -65°C – 550°C, 1002804 [U11854], Thermometers

K-Type NiCr-Ni Immersion Sensor, -65°C – 550°C

1002804 [U11854]
Unit price
$ 96.00
Pair of Safety Experiment Leads, 75 cm, 1002849 [U13812], Experiment Leads and Cables

Pair of Safety Experiment Leads, 75 cm

1002849 [U13812]
Unit price
$ 22.00
Item No.: 8000567 [UE1070310-230]
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