Introduction
2FDT400WK Dual-Axis Temperature chamber Turntable is a special precision equipment developed for the research test, production debugging and maintenance calibration of fiber optic gyro and IMU, mainly used for rate and position function test, with stable performance, reliable operation, simple operation, low acquisition cost, etc. The equipment can also be used for the test of other inertial components and devices.
The turntable is composed of several parts: mechanical table body, temperature control chamber and measurement and control system.
Technical specifications:
1.Rated load: 30Kg
2.Table top size: Ф400mm
3.Flatness of table surface: 0.02mm;
4.Table runout: 0.02mm;
5.Dual-axis rotation accuracy: ±3";
6.Dual-axis position accuracy: outer frame: ±3″, inner frame: ±2″
7.Rate accuracy and smoothness
ω≤1°/s | 2×10-3 (1° averaging method) |
1°/s ≤ ω <10°/s | 2×10-4 (10° averaging method) |
ω≥10°/s | 2×10-5 (360° averaging method) |
8.Rate range
Inner frame: ±0.001°/s to ±800°/s;
Outer frame: ±0.001°/s to ±200°/s.
9. Acceleration
Outer frame: greater than 50°/s²;
Inner frame: greater than 400°/s².
10.Temperature control chamber parameters
Temperature range: -55°C/+100°C
Internal volume: about 91 liters
Internal dimensions: 600 x 600x450 mm (W x D x H)
External dimensions: 900x 700x900 mm (W x D x H)
Unit (including control cabinet) size approx. 1800mm x 1100mm x 1900 mm (W x D x H)
Key Features
• Stable performance
• Reliable operation
• Easy to operate
Applications
• Research, testing, production debugging, and maintenance calibration of fiber optic gyroscopes and IMUs
• Speed and position function test
• Test of other inertial components and devices