Welcome to our websites!
section02_bg(1)
head(1)

China Wholesale Millikans oil drop Suppliers – LADP-16 Apparatus for Determining Planck’s Constant – Advanced Model – Labor

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for Young"s Modulus, Kinetic Friction Coefficient, Microwave Characteristics, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in this industries and other industries.
China Wholesale Millikans oil drop Suppliers – LADP-16 Apparatus for Determining Planck’s Constant – Advanced Model – Labor Detail:

Planck’s Constant Experimental System applies the photoelectric effect to measure the current-voltage (I-V) characteristic curves of a photocathode against monochromatic light at different frequencies.

Experiment Examples

1. Measure I-V characteristic curve of a photoelectric tube

2. Plot U- curves

3. Calculate the follows:

a) Planck’s constant h

b) Cut-off frequency ν of cathode material of a photoelectric tube

c) Work function Ws

d) Verify Einstein’s equation

Specifications

Description

Specifications

Light Source Tungsten-halogen lamp: 12V/75W
Spectral Range 350~2500nm
Grating monochromator
Wavelength range 200 ~ 800nm
Focal length 100mm
Relative aperture D/f = 1/5
Grating 1200l/mm  (blazed@500nm)
Wavelength accuracy ±3nm
Wavelength repeatability ±1nm
Photoelectric Tube
Working voltage -2~ 40V continuously adjustable, 3-1/2 digital display
Spectral range 190~700nm
Peak wavelength 400±20nm

Product detail pictures:

China Wholesale Millikans oil drop Suppliers –  LADP-16 Apparatus for Determining Planck’s Constant – Advanced Model – Labor detail pictures


Related Product Guide:

The pretty loaded projects management experiences and one to a person support model make the high importance of business enterprise communication and our easy understanding of your expectations for China Wholesale Millikans oil drop Suppliers – LADP-16 Apparatus for Determining Planck’s Constant – Advanced Model – Labor , The product will supply to all over the world, such as: Belarus, Ukraine, Brisbane, Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we have got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Laura from Cyprus - 2017.05.31 13:26
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Roland Jacka from America - 2018.02.21 12:14
    Write your message here and send it to us