It has sufficient heat capacity, so water cooling is unnecessary! Equipped with an automatic cutoff safety device.
The "EM-300/400/800 series" is a compact electromagnet that ensures a wide magnetic field uniformity, suitable for various NMR experiments and Hall element calibration. Even with the electromagnet power supply integrated, it weighs approximately 25 kg, making it compact and lightweight. It can be easily transported for on-site Hall element calibration and other tasks. Additionally, by inputting 0 to +10V, external control of the magnetic field strength is possible. 【Features】 ■ Wide generated magnetic field strength: up to 0.3T (EM-300), up to 0.4T (EM-400), up to 0.8T (EM-800) ■ Two types of pole piece gaps: 19mm (EM-300), 12mm (EM-400), 6mm (EM-800) ■ Wide high uniformity range: 30μT in the center over a 5mm range in X, Y, and Z ■ Current value setting: 10-turn multi-dial FINE volume ■ Direct reading of current value: 4-digit, high-brightness LED display *For more details, please download the PDF or feel free to contact us.
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【Product Configuration】 ■ EM-300 model, EM-400 model, EM-800 model main unit ■ AC cable ■ Instruction manual, test report *For more details, please download the PDF or feel free to contact us.
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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.