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

Short Description:

Product Detail

Product Tags

Feedback (2)

Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for Zeeman Effect, Heat Conductivity, Rydberg Constant, Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier of auto parts and accessories in China.

China Wholesale Millikans oil drop Factories – 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:

Related Product Guide:

Our personnel are always in the spirit of continuous improvement and excellence, and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for China Wholesale Millikans oil drop Factories – LADP-16 Apparatus for Determining Planck’s Constant – Advanced Model – Labor , The product will supply to all over the world, such as: Ghana, Chile, Liberia, Looking forward, we will keep pace with the times, continuing to create new products. With our strong research team, advanced production facilities, scientific management and top services, we will supply high quality products to our customers worldwide. We sincerely invite you to be our business partners for mutual benefits.

Abbe Refractometer

Ccd Spectrometer

Disc Polarimeter

Dual Beam Ir Spectrophotometer

Speaking of this cooperation with the Chinese manufacturer, I just want to saywell dodne, we are very satisfied.

By Pearl Permewan from Lebanon - 2018.07.26 16:51

Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!

By Aurora from Slovenia - 2018.06.12 16:22

Write your message here and send it to us