PHYWE 11226-00 Speed of Light Meter (50,0 MHz)

- Function and Applications:

With the Speed of Light Meter you can measure the velocity of light in air and in other transparent media and additionally you can determine the distance.

- Benefits:

• Measuring the speed of light, as well as distances, with only one device all thanks to state-of-the-art digital measuring technology

• The unit is convincing by a quick set-up and a need of minimum adjustment.

• The speed of light can be measured with an accuracy in air of +/- 2%.

• Measurements can be performed with or without an oscilloscope

• Due to the integrated display of all of the relevant measurement quantities the unit is of special interest for studentand teacher experiments.

• Distance measurements can be performed with the same device 

- Technical data and features:

• Modulation frequency : 50.0 MHz(quartz stabilised)

• Protective class: Laser Class 2acc. to DIN EN 60825-1

• Digital display: 3-digit LED, Digit height 20 mm

• Operating voltage: 12 VDC

• Power consumption: 5 W

• Housing dimensions: (mm) 206 x 130 x 160

• Weight: approx. 2 kg

- Scope of delivery:

• Retroreflector with stem: 11226-01, 1

• Microscopic slides, 50 pcs: 64691-00, 0,2

- Necessary accessories:

• Retroreflector with stem 11226-01

• Slide mount for optical bench 09822-00

- Recommended accessories:

• Optical bench l = 1800 mm for speed of light measurement 11226-02

• Holder for speed of light measuring instrument for optical bench 11226-03

• Slide mount for optical bench 09822-00

• Acrylic glass cylinder with a holder 11226-04

• Tubular cell with a holder 11226-05

Datasheet