China Wholesale Magnetoresistive Effect Factory – LEEM-1 Helmholtz Coil Magnetic Field Apparatus – Labor
China Wholesale Magnetoresistive Effect Factory – LEEM-1 Helmholtz Coil Magnetic Field Apparatus – Labor Detail:
Helmholtz coil magnetic field measurement is one of the important experiments in physics experiment syllabus of comprehensive universities and engineering colleges. The experiment can learn and master the measurement method of weak magnetic field, prove the superposition principle of magnetic field, and describe the distribution of magnetic field according to the teaching requirements. This instrument uses the advanced 95A integrated Hall sensor as the detector, uses the DC voltmeter to measure the output voltage of the sensor, and detects the magnetic field produced by the Helmholtz coil. The measurement accuracy is much better than that of the detection coil. The instrument is reliable, and the experimental content is rich.
Experimental project
1. Study the measurement method of weak magnetic field;
2. Measure the magnetic field distribution on the central axis of Helmholtz coil.
3. Verify the principle of magnetic field superposition;
Parts and Specifications
Description | Specifications |
Milli-Teslameter | range: 0 – 2 mT, resolution: 0.001 mT |
DC current supply | range: 50 – 400 mA, stability: 1% |
Helmholtz coil | 500 turns, outer diameter: 21 cm, inner diameter: 19 cm |
Measurement error | < 5% |
Product detail pictures:
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We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for China Wholesale Magnetoresistive Effect Factory – LEEM-1 Helmholtz Coil Magnetic Field Apparatus – Labor , The product will supply to all over the world, such as: Uganda, Malaysia, Munich, The quality of our products is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.
By Edwina from Guatemala - 2018.12.25 12:43
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
By Julie from Austria - 2017.10.23 10:29