Jiujiang RUYA Precision Technology Co., Ltd
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DT450WK Single-axis Temperature Control MEMS Gyroscope Test Turntable
Product Description
The turntable can test the temperature characteristics of the MEMS gyroscope, and obtain the relationship curve of the modal resonant frequency and the figure of merit of the MEMS gyroscope with temperature, so as to give a segmented temperature compensation method. Zero bias measurement during startup; zero bias measurement at different temperatures; measurement of MEMS gyro errors caused by temperature changes; zero measurement at different temperatures after taking temperature compensation measures; a comprehensive test evaluation report can be provided.
Product Parameters
| Specification | ||
| 1 | Load Weight | 30Kg |
| 2 | Table Diameter | Ф450mm |
| 3 | Table Flatness | 0.02mm |
| 4 | Table Runout | 0.02mm |
| 5 | Rotary Accuracy Of Axis | ±3″ |
| 6 | Positioning Error Of Angular Position | ±3″ |
| 7 | Positioning Repeatability Of Angular Position | ±2″ |
| 8 | Rate Range | ±0.0001°/s~±1000°/s |
| 9
| Rate Accuracy
| ω≤1°/s , 2×10-3 (1°average) |
| 1°/s≤ω<10°/s , 2×10-4 (10°average) | ||
| ω≥10°/s , 2×10-5 (360°average) | ||
| 10 | Maximum Angular Acceleration | ≥300°/s² |
| 11 | User Slip Ring | Customizable |
| 12 | Temperature Range | -55°C~＋85°C |
| 13 | Temperature Error | ±1°C |
| 14 | Temperature Fluctuation | ±1°C |
| 15 | Temperature Uniformity | ±2°C |
| 16 | Maximum Heating And Cooling Rate | ≥3°C/min |
| 17 | Dimensions Inside The Box | 500mm x 500mmx 600mm |
