Plancks Constant Measuring Instrument Manufacturer,Supplier and Exporter in India

Plancks Constant Measuring Instrument

Product Code : EL-PI-10697

Product Description

Plancks Constant Measuring Instrument

Specifications
1. Dark-current : ≤0.003uA
2. Light source : 12V/35W halogen tungsten lamp
3. Color filter : 635nm, 570nm, 540nm, 500nm, 460nm
4. Sensitive component : vacuum phototube
5. Length of guide : 395mm
6. Precision of accelerate voltage : ≤2%
7. Measuring error : less than ± l5% compared with the recognized value

Features :
The anode of phototube is not shined directly, so the reverse current is small.
Plancks Constant Measuring Instrument can carry on the experiment about the rule of photoelectric effect, and calculate Planck’s constant according to Einstein’s equation of photoelectric effect.
Satisfying the students’ grouping experiments, the instrument has features such as compact structure, fastness, convenient operating, steady performance, cheap and convenient service etc.


   

Office Address

Commercial Complex, Gopal Nagar, Azadpur, Delhi, 110033

[email protected]

+91-94255-17715

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