China Wholesale Double beam IR spectrophotometer Manufacturers – LADP-2 Experimental System of Pulsed NMR – Labor

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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Abbe Refractometer, Inertia, Magnetic Field, Our company has already set up a professional, creative and responsible team to develop clients with the multi-win principle.

China Wholesale Double beam IR spectrophotometer 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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Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for China Wholesale Double beam IR spectrophotometer Manufacturers – LADP-2 Experimental System of Pulsed NMR – Labor , The product will supply to all over the world, such as: Indonesia, Costa rica, Vietnam, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.

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This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.