By inputting 0 to +10V, external magnetic field strength control is possible!
The "EM-040 model" is a compact air-core electromagnet with a built-in power supply, allowing it to generate a magnetic field on its own. The magnetic field generation range is 0 to 0.04 Tesla. It ensures a wide magnetic field uniformity suitable for various NMR experiments and calibration of Hall elements. Additionally, even though the electromagnet power supply and the electromagnet are integrated, it weighs approximately 11 kg, making it compact and lightweight. It can be easily transported for on-site calibration of Hall elements. 【Features】 ■ Wide magnetic field strength: 0 to 0.04T ■ Coil gap: 24mm (spatial width 20mm) ■ Wide high uniformity range: 30μT/X, Y, Z over a 5mm range at the center (at 10mT) ■ Current value setting: 10-turn multi-dial ■ Direct reading of current value: 4 digits, high-brightness LED display *For more details, please download the PDF or feel free to contact us.
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【Product Composition】 ■ EM-040 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.