Introduction
DT650WK Single Axis Turntable with Temperature Chamber can test the temperature characteristics of MEMS gyro and obtain the modal resonant frequency and quality factor of MEMS gyroscope as a function of temperature, so as to give a segmented temperature compensation method.
It can realize:
1) zero bias measurement during startup;
2) zero bias measurement at different temperatures;
3) measurement of MEMS gyro error caused by temperature change;
4) zero measurement at different temperatures after taking temperature compensation measures;
5) comprehensive test evaluation report can be provided.
Technical specifications:
1. Rated load: 30Kg
2. Table top size: Ф650mm
3. Flatness of table surface: 0.02mm;
4. Table runout: 0.02mm;
5. Rotary accuracy: ±3";
6. Position accuracy: ±3″
7. Rate resolution: better than 0.001 ° / s
8. 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) |
9. Rate range: ±0.001°/s to ±1000°/s;
10. Acceleration: > 100°/s².
11. Temperature control chamber parameters
Temperature range: -75°C/+150°C
Effective internal dimensions: mm 750 x 750x900 (W x D x H)
Chamber external dimensions: about mm900x 1600x1800(W x D x H)
Unit (including control cabinet) size approx. mm1000mm x 1300mm x 1600 (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