China Wholesale Magnetic Field Factory – LEEM-25 Potentiometer Experiment – Labor

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, trust the first and management the advanced" for Ftir Sepctrometer, Disc Polarimeter, Gravitational Constant, We put genuine and health as the primary responsibility. We have now a expert international trade crew which graduated from America. We are your next small business partner.

China Wholesale Magnetic Field Factory – LEEM-25 Potentiometer Experiment – Labor Detail:

The main technical parameters
1. DC stabilized power supply: 4.5V, three-and-a-half digital display, with current limiting device;
2. Standard electric potential: 1.0186V, accuracy ±0.01%, constant temperature automatic compensation;
3. Digital galvanometer: 5×10-4, 10-6, 10-8, 10-9A four-speed adjustable sensitivity;
4. Resistance box: (0～10)×(1000+100+10+1)Ω, ±0.1%
5. Two EMFs to be measured, No. 1 battery box, with a voltage divider box inside.
6. The shell of the eleven-wire potentiometer is made of plexiglass, with intuitive internal structure and small size;
7. Each resistance wire is equivalent to one meter, and the resistance value is 10Ω;
8. Ten resistance wires are wound on a plexiglass rod, arranged in a transparent case, and connected in series with each other;
9. The eleventh resistance wire is wound on the rotatable resistance disc, and the scale is equally divided into 100 divisions. Using the vernier, it can be accurate to 1mm; the total series resistance is 110Ω.
10. An ordinary eleven-wire potentiometer can be selected for experiment

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for China Wholesale Magnetic Field Factory – LEEM-25 Potentiometer Experiment – Labor , The product will supply to all over the world, such as: Munich, Sevilla, Zimbabwe, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!

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