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ST-020-3M
Three-Axis Fully Non-Magnetic Precision Rotary Table
This three-axis non-magnetic turntable consists of azimuth, elevation, and roll axes, enabling continuous ±360° rotation on each axis; it is used for attitude simulation and position testing of the device under test in a near-zero magnetic field environment.
Features
- Unlimited ±360° continuous rotation for three axes
- Load capacity: 20 kg, Table diameter Φ350 mm
- Residual magnetic field ≤25 nT (static state)
- Angular position accuracy: ±36″
- Tilt rotation error: ±20″
- Equipped with special coordinated transmission ratio
Applications
Designed for aviation, aerospace and inertial‑navigation industries, it performs calibration and testing of magnetic‑sensitive devices (e.g. magnetometers, magnetic compasses, non‑magnetic gyros) under non‑magnetic environment.
Specifications
| Parameter Categories | Parameter Items | Parameter Value |
|---|---|---|
| Precision Performance | Angular Position Accuracy | ±36″ |
| Angular Position Repeatability | ≤±10″ | |
| Tilt Rotation Error | ±20″ | |
| Dual-axis Linked Position Accuracy | ±90″ | |
| Motion Range | Motion Range of Each Axis | ±360° Unlimited |
| Mechanical Specification | Load Capacity | 20 kg |
| Platform Diameter | Φ350 mm | |
| Platform Flatness & End Runout | ≤0.03 mm | |
| Max Dimension of DUT | ≤230×230×550 mm | |
| Magnetic Characteristics | Static Residual Magnetism | ≤25 nT |
| Dynamic Residual Magnetism (Normal Operation) | ≤150 nT | |
| Environmental Protection | Operating Temperature | 0℃ ~ 40℃ |
| Power & Communication | Power Supply Requirement | 220V±10%, 50Hz |
| Control Interface | Ethernet / RS422 |
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