DTG-E3 Precision strapdown flexible gyroscope

DTG-E3 Precision strapdown flexible gyroscope

The gyroscope with advanges as light weight, small size, and high precision. What are now widely used in Space strapdown attitude system, and also can be used in Ground, Maritime, Aviation, and Aerospace and other transportation carriers and platform type strapdown attitude system.
Specifications：
N0. Item Specification
1 Performance
Parameter Random Drift (1σ) ≤0.03°/h
Drift Stability (1σ) ≤0.2°/h
g-independent ≤12°/h
g-dependent ≤3°/h
Frequency Response ≥60Hz
2 Technological parameter Power Supply(Three Phase) 500 Hz
20V
Power Supply(Single Phase) 16 KHz
7 V
Synchronous Speed 10,000
Power for Start Up 5 W
Operating Current ≤3 A
Synchronizing Time ≤20 S
Output Gradient 21±2 mv/’
Master torquer 50±3 Ω
Vice control torquer 2±0.5 Ω
3 Torquer scale factor Master torquer ≥670 °/h/mA
Vice control torquer ≥10 °/h/mA
4 Max.Tracking Speed ≥60 °/s
5 Output Nonlinearity ≤0.1%
6 Life Time ≥5000
7 Operating Temperature -30～+65℃
8 Shock Overload(8ms) ≥50 g
9 Physical Parameter Dimension Φ55×84 mm
Mounting flanges 58×58 mm
Weight ≤630 g