Experimental System of CW NMR Complete Model for Advanced Physics Lab

The Experimental System of CW NMR Complete Model for Advanced Physics Lab is designed to provide advanced practical training in nuclear magnetic resonance and magnetic resonance spectroscopy. The system enables students to investigate the interaction between nuclear spins and magnetic fields while gaining hands-on experience with one of the most important experimental techniques used in modern physics, chemistry, and life sciences. The apparatus consists of a precision electromagnet, specimen probes, magnetic field measurement instruments, and a complete control unit for generating and detecting nuclear magnetic resonance signals. Students can observe resonance phenomena, analyze nuclear properties, and perform quantitative measurements related to magnetic resonance. This educational system offers an effective platform for understanding the principles of NMR spectroscopy, magnetic field measurements, and nuclear magnetic properties through practical laboratory experimentation. Physics Lab Experiments from Atico Exports.

Experiments:

Study of Nuclear Magnetic Resonance Theory:

• Understand the classical principles of nuclear magnetic resonance
• Explore interactions between nuclear magnetic moments and external magnetic fields

NMR Experimental Techniques:

• Learn practical methods for NMR measurements and signal observation
• Understand specimen preparation and magnetic field adjustment procedures

Observation of Hydrogen and Fluorine NMR Signals:

• Observe NMR absorption signals of hydrogen nuclei
• Observe NMR absorption signals of fluorine nuclei
• Measure magnetic field required for resonance conditions

Magnetic Resonance Parameter Determination:

• Measure gyromagnetic ratio of nuclei
• Determine nuclear g-factor
• Calculate nuclear magnetic moment

Magnetic Field Characterization:

• Study resonance behavior under varying magnetic field strengths
• Analyze relationship between resonance frequency and magnetic field intensity

Electromagnet Power Supply:

Maximum Output Voltage:

• ≥ 30 VDC

Output Current:

• 0 – 3.0 A DC, Adjustable

Meter Accuracy:

• 1%

Electromagnet:

Maximum Magnetic Field:

• ≥ 400 mT

Sweeping Field Power Supply:

Maximum Output Voltage:

• ≥ 10 VAC (RMS)

Output Current:

• 0.2 – 0.5 A AC, Adjustable

Phase Adjustment Range:

• ≥ 180°

Sweeping Field:

Magnetic Field Range:

• 2 – 20 mT

Signal and Frequency Parameters:

Signal Amplitude:

• ≥ 0.5 Vp-p

Oscillator Frequency Range:

• 10 MHz – 14 MHz

Specimens:

Liquid Sample:

• FeCl₃ or CuSO₄ Solution
• Diameter: 5 mm

Solid Sample:

• PTFE Rod
• Size: 4 × 40 mm

Components Included:

Main Control Unit:

• Quantity: 1

Electromagnet:

• Quantity: 1

Specimen Probes:

• Quantity: 2

Teslameter:

• Quantity: 1

Frequency Meter:

• Quantity: 1

Power Cord:

• Quantity: 1

Connection Cables:

• Quantity: 7

Instruction Manual:

• Quantity: 1

• Observation of NMR Signals from Hydrogen and Fluorine Nuclei
• Stable Magnetic Field with Wide Adjustment Range
• Highly Homogeneous Magnetic Field
• Complete Experimental System
• Includes Frequency Meter and Teslameter
• High Signal-to-Noise Ratio
• Detailed Instruction Manual
• High Signal-to-Noise Ratio
• Stable and Uniform Magnetic Field
• Comprehensive NMR Training Platform
• Direct Observation of Nuclear Resonance Phenomena
• Suitable for Advanced Physics and Spectroscopy Laboratories