Magnetic field testing system DX-2012F

multi-dimensional magnetic fieldmotorfor aeronautics

The DX-2012F is a multi-dimensional, high-precision, fully automatic digital magnetic field measurement system designed to map three-dimensional AC and DC magnetic field distributions for objects and volumes of arbitrary shape. It acquires, visualizes (1D/2D/3D), logs and exports measurement data for analysis and printing, supporting repeatable automated sequences for production testing and research.

Applications and scope

• Characterization of 3D magnetic field distributions (AC/DC) in free space, cavities and on curved surfaces.
• Measurement of uniform fields, multipole rings, N/S pole patterns, motor and actuator fields, superconducting magnets, MRI fringe fields and other magnetic assemblies.
• Applicable in industrial R&D, quality control, aerospace, defense and scientific laboratories.

Key features

• PC-controlled automated scanning and data acquisition with sequenced workflows, database logging (Microsoft Access) and chart generation for print-ready reports.
• Modular mechanical architecture: configurable 3D translation platform and rotary stage; combinable and customizable to match part geometry; optional upgrade to 5-axis motion when required.
• High-precision full-digital Gauss meter with micro-Hall probes available in 1D, 2D and 3D configurations for accurate local field measurement and mapping.
• Software-managed movement and measurement routines for unattended operation and long-term monitoring.
• Instrument software registration and national metrology verification for measurement traceability.

System configuration (logical overview)

• Acquisition: PC with control software, high-precision Gauss meter (1D or 3D) and compatible micro-Hall probe.
• Positioning: multi-axis electronic displacement units, station controller and electronic control modules driven from PC commands.

Gauss meter models / digital meter options

• DX-360 — Range: 10 nT to 30 T — Accuracy: ±0.15% ±0.005 (of reading)
• DX-210 — Range: 10 nT to 30 T — Accuracy: ±0.10% ±0.005 (of reading)
• DX-180 — Range: 10 nT to 30 T — Accuracy: ±0.05% ±0.005 (of reading)
• DX-160 — Range: 100 nT to 3 T — Accuracy: ±0.20% ±0.005 (of reading)

Representative imaging / measurement capabilities

• Generates 1D, 2D and 3D plots from measured data; stores results in a database for review, comparison and printable reports.

Technical specifications

• Typical scan volume (standard): 200 mm × 200 mm × 200 mm (X, Y, Z). Custom volumes available on request.
• Translation resolution (mechanical): 0.00039 mm; positional accuracy: 0.01 mm; repeatability < 0.005 mm.
• Rotation resolution: < 0.0002°; rotation accuracy: 0.01°; repeatability < 0.005°.
• Programmable movement speeds: multiple levels (2–64 velocity classes).
• Probe dimensions: micro-Hall probes — 1D φ0.5 mm; 2D φ1.2 mm; 3D φ1.2 mm.
• CNC multi-axis platform travel ranges (selectable): X: 50 mm–4000 mm (resolution 0.00039 mm); Y: 50 mm–2000 mm (resolution 0.00039 mm); Z: 50 mm–2000 mm (resolution 0.00039 mm).
• Rotary table: full 360° travel with angle resolution 0.0002° for T and θz axes.
• Database format: Microsoft Access; outputs: data logs and printable charts.