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China Wholesale fourier spectrometer Manufacturers – LADP-2 Experimental System of Pulsed NMR – Labor

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Our staff are usually in the spirit of "continuous improvement and excellence", and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for Bohr Atomic Energy, Air Heat Ratio, Geometrical Optics, We will wholeheartedly welcome all clients in the industry both at home and abroad to cooperate hand in hand, and create a bright future together.
China Wholesale fourier spectrometer Manufacturers – LADP-2 Experimental System of Pulsed NMR – Labor Detail:

Experiments

1. Understand the basic physical theory and experimental configuration of a PNMR system. Learn to explain related physical phenomena in PNMR using classical vector model.

2. Learn to use signals of spin echo (SE) and free induction decay (FID) to measure T2 (spin-spin relaxation time). Analyze the influence of magnetic field homogeneity on NMR signal.

3. Learn to measure T1 (spin-lattice relaxation time) using reverse recovery.

4. Qualitatively understand the relaxation mechanism, observe the effect of paramagnetic ions on nuclear relaxation time.

5. Measure T2 of copper sulfate solution at different concentrations. Determine the relationship of T2 with the change of concentration.

6. Measure the relative chemical displacement of the sample.

 

Specifications

Description Specifications
Power supply of modulation field maximum current 0.5 A, voltage regulation 0 – 6.00 V
Power supply of homogenous field maximum current 0.5 A, voltage regulation 0 – 6.00 V
Oscillator frequency 20 MHz
Magnetic field strength 0.470 T
Magnetic pole diameter 100 mm
Magnetic pole distance 20 mm
Magnetic field homogeneity 20 ppm (10 mm × 10 mm × 10 mm)
Controlled temperature 36.500 °C
Magnetic field stability 4 hours warm to be stabilized, Larmor frequency drift less than 5 Hz per minute.

 

Parts List

Description Qty Note
Constant Temperature Unit 1 including magnet and temperature control device
RF Transmitting Unit 1 including power supply of modulation field
Signal Receiving Unit 1 including power supply of homogenous field and temperature display
Power Cord 1
Various Cable 12
Sample Tubes 10
Instructional Manual 1

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China Wholesale fourier spectrometer Manufacturers –  LADP-2 Experimental System of Pulsed NMR – Labor detail pictures


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We'll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for China Wholesale fourier spectrometer Manufacturers – LADP-2 Experimental System of Pulsed NMR – Labor , The product will supply to all over the world, such as: Greek, Tajikistan, Los Angeles, Merchandise have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the items performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we'll undoubtedly do our very best to support your business in China.
  • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Kitty from Puerto Rico - 2018.07.27 12:26
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Chris Fountas from Buenos Aires - 2018.06.12 16:22
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