BEX-8514 magnetic field measurement experiment apparatus
The BEX-8514 is a new magnetic-field measurement apparatus jointly developed with Southeast University's Physics Experiment Center after extensive market research and analysis of comparable domestic and international products. Compared with existing Helmholtz-coil field-measurement products, the BEX-8514 introduces customer-focused innovations in practicality and ease of use to address operating difficulties. The BEX-8514 continues Boyuan Optoelectronics' modular and digital design approach. Modules include the power-supply chassis, field-coil movement assembly, Hall-probe movement assembly, Hall-signal sampling assembly, coil assembly, and zeroing control box for convenient maintenance and storage. Digital interfaces on the chassis connect to acquisition instruments and software for efficient measurement and analysis.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Hall-probe assembly - Hall current | <20mA |
| Hall-probe assembly - Hall sensitivity | ≥2000mV/(mA·T) |
| Hall-probe translation assembly | Z-axis linear guide with scale, a pair of parallel X-axis linear guides with scales, rotary-sensor adapter, rotary-sensor roller track and aluminum-alloy mounting baseplate; Continuous XYZ three-axis adjustment of the magnetic-field probe |
| Magnetic-field coil translation assembly - Dual-coil spacing | Continuously adjustable over 0.5R~2R, with position indicated by a graduated scale |
| Magnetic-field coil translation assembly - Scale resolution | 1mm |
| Magnetic-field coil translation assembly | Standard industrial linear guides provide smooth adjustment without sticking. |
| Zero-adjustment control box | Supports magnetic-field voltage zeroing |
| Circular coil assembly | Colorless transparent material supports the coils; Coil modules allow quick removal and installation for replacing different coil types |
| Magnetic-field measuring instrument - Current | 0-1A continuously adjustable |
| Magnetic-field measuring instrument - Current | 0-10mA continuously adjustable |
| Magnetic-field measuring instrument - Voltage-measurement range | ±199.99mV |
| Magnetic-field measuring instrument | Includes 3 digital acquisition interfaces |
Applications
Key Features
Datasheet
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