Product Overview
The WKZT1-40 is a single-axis temperature-controlled turntable for multifunctional simulation testing of inertial devices under high and low temperature conditions. It combines position, rate, oscillation, servo and simulation modes with an integrated thermal chamber spanning -55℃ to +125℃. The combination of precision rotation and environmental control allows full temperature-characterization of gyros and inertial measurement units.
Key Features
- Integrated thermal chamber with -55℃ to +125℃ range and ±1℃ control accuracy and uniformity
- Temperature ramp rate of 3℃/min for efficient thermal cycling
- Angular position accuracy of ±1 arc-second with 0.36 arc-second resolution
- Rate range of ±0.001°/s to 1500°/s with stability up to 1×10⁻⁵ (360° average)
- 40 kg load capacity for payloads up to Φ400×400 mm
- Oscillation mode with 0.1 s to 50 s period and amplitude up to ±50°
Technical Specifications
| Parameter | Specification |
|---|---|
| Load capacity | 40 kg |
| Payload size | Φ400×400 mm |
| Table size | Φ430 mm |
| Table flatness | 0.01 mm |
| Table end-face run-out | 0.02 mm |
| Table magnetic leakage | ≤1 Gs (10 mm above table) |
| Tilt run-out error | ±2″ |
| Rotation range | Continuous unlimited |
| Working modes | Position, rate, oscillation |
| Angular position accuracy | ±1″ |
| Angular position resolution | 0.36″ |
| Angular position repeatability | ±1″ |
| Rate range | ±0.001°/s – 1500°/s |
| Rate accuracy & stability | 1×10⁻³ (1° avg); 1×10⁻⁴ (10° avg); 1×10⁻⁵ (360° avg) |
| Max acceleration | 500°/s² |
| Oscillation | Period 0.1–50 s, amplitude 0°–±50° |
| Chamber inner size | 500×500×500 mm (W×D×H) |
| Temperature range | -55℃ – +125℃ |
| Temperature control accuracy & uniformity | ±1℃ (empty chamber) |
| Temperature ramp rate | 3℃/min |
| Typical loads | 30 kg, 40 kg, 45 kg, 60 kg |
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