Minimize the number of operating locations as much as possible for easy handling! Comes with a highly stable dedicated magnetic field generation device.
The EC-250 is a fundamental observation device for nuclear magnetic resonance phenomena. It adopts a marginal oscillator detection method, allowing for high-sensitivity observations. The resonance frequency can be measured with an internal counter, enabling readings with a minimum digit of 1 kHz. The number of operational points has been minimized for ease of handling, and it can be placed on a tabletop, allowing for compact experimental layouts. 【Features】 ■ For basic NMR experiments ■ Signal observation with simple operation ■ High-sensitivity observation device ■ Capable of measuring resonance frequency ■ Direct reading of static magnetic field strength ■ Comes with a highly stable dedicated magnetic field generator *For more details, please download the PDF or feel free to contact us.
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basic information
【Components】 ■ EC-250 Type NMR Experiment Device Main Unit ■ Probe ■ Included Electromagnet (with built-in power supply) ■ Sample Tube and Others *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Experimental Items】 ■Observation of nuclear magnetic resonance phenomena ■Measurement of magnetic rotation ratio by nuclide ■Relationship between sample concentration and signal strength ■Relationship between magnetic field uniformity and absorption line width ■Relationship between resonance frequency and magnetic field strength ■Acquisition of the operating principle of magnetic field modulation method ■Handling of static magnetic fields and measurement of magnetic field distribution *For more details, please download the PDF or feel free to contact us.
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Company information
Echo Electronics Co., Ltd. is engaged in the design, manufacturing, and sales of electrical equipment and electronic measuring instruments, as well as the design, manufacturing, and sales of electronic application devices. We offer precise magnetic field strength measurements and customization of measuring instruments to suit various magnetic field measurement environments. Our NMR magnetic field measuring instruments are widely used in the field of physics (such as physical research and accelerator facilities) and in the medical field (such as distribution measurements for MRI magnets), based on over 50 years of experience.
