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

China Wholesale Monochromator Pricelist – LADP-16 Apparatus for Determining Planck’s Constant – Advanced Model – Labor

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for Balmer, Diffraction Intensity, Fourier Optics, Our team members are aim to provides products with high performance cost ratio to our customers, and the goal for all of us is to satisfy our consumers from all over the world.
China Wholesale Monochromator Pricelist – 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 Monochromator Pricelist –  LADP-16 Apparatus for Determining Planck’s Constant – Advanced Model – Labor detail pictures


Related Product Guide:

We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for China Wholesale Monochromator Pricelist – LADP-16 Apparatus for Determining Planck’s Constant – Advanced Model – Labor , The product will supply to all over the world, such as: Korea, Turkmenistan, Brazil, We've been always creating new technology to streamline the production, and give products with competitive prices and high quality! Customer satisfaction is our priority! You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We are going to present our best service to satisfy all your needs! Remember to contact us right away!
  • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Myrna from UK - 2018.08.12 12:27
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Atalanta from Mozambique - 2017.09.09 10:18
    Write your message here and send it to us