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MAGNETIC FIELD SYSTEM
High-Precision Laboratory Equipment
3D Magnetic Field
Generation System
HMRC331 — Helmholtz Coil Magnetic Field Generating Device Based on Voltage Source
Product Introduction
The HMRC331 3D Magnetic Field Generation System is a Helmholtz coil magnetic field generating device based on a voltage source. It generates the required magnetic field value by using the voltage source to produce a pulsed constant current. The coil system can cancel the Earth's magnetic field, eliminating environmental magnetic field interference during operation. On this basis, it can generate the required magnetic field in any direction along the three axes.
Technical Specs
System Specifications
| Parameter | Value |
|---|---|
| Uniform Area (mm³) | 100 mm |
| Magnetic Field Uniformity in Center Area (ΔH/H) | Better than 0.5% |
| Central Magnetic Field Strength | -2 to 2 Gs (-200,000 to 2,000,000 nT) |
| Resolution | 0.1 mV / 0.1 mA |
| Standard Interfaces | RS-232, USB, Ext I/O |
Core Mechanism
Helmholtz
Coil Tech
Coil Tech
- ▪ Voltage Source Driven
- ▪ Pulsed Constant Current
- ▪ Active Earth-Field Cancellation
- ▪ Arbitrary 3-Axis Direction
Precision Control
Resolution
& Interface
& Interface
- 0.1 mV Resolution standard
- 0.1 mA Resolution standard
- MULTI RS-232, USB, Ext I/O
Precision Metric
< 0.5%
Magnetic field uniformity guaranteed within the core area
HIGH UNIFORMITY
ZERO INTERFERENCE
Application Field
Perfectly suitable for eliminating environmental magnetic noise, sensor calibration, and multi-axis magnetics research.