Product overview
The BW-60A from Wuxi Beiwei Sensing Technology provides single-axis angular-rate measurement using a medium-accuracy fiber-optic gyroscope architecture. Its applications include airborne navigation, payload attitude determination, positioning and orientation systems, and unmanned aircraft, alongside marine, land and rail uses. Measurement range is ±530º/s, with resolution of 0.06º/h and bias stability of ≤0.1º/h under the specified 1σ, 10s condition. Relative scale-factor error is ≤100ppm, and the 3dB dynamic response bandwidth is ≥1KHz.
Mechanical integration must accommodate a dimensional envelope of ≤59.6 × 59.6 × 26.3mm, weight of ≤150g and four Ø4.2mm mounting holes. A separate diameter-and-height description gives Ø59.6 × H26.3mm. The electrical configuration uses +5VDC, consumes ≤4W and provides an RS422 interface that can be customized. Operating temperature spans -45℃ to +70℃, while storage spans -55℃ to +85℃. Mechanical tolerance is specified as 18g vibration and 100g shock with a 6ms half-sine pulse.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity | BW-60A series medium-accuracy single-axis fiber-optic gyroscope |
| Manufacturer | Wuxi Beiwei Sensing Technology |
| Measurement range | ±530º/s |
| Bias stability | ≤0.1 º/h1σ, 10s. |
| Resolution | 0.06 º/h |
| Relative scale-factor error | ≤100ppm |
| Dynamic response bandwidth | ≥1KHz3dB bandwidth. |
| Maximum vibration tolerance | 18g |
| Maximum shock tolerance | 100g6ms half-sine pulse. |
| Operating temperature | -45℃ to +70℃ |
| Storage temperature | -55℃ to +85℃ |
| Dimensional envelope | ≤59.6mm×59.6mm×26.3mm |
| Weight | ≤150g |
| Mounting dimensions | 4 × Ø4.2mm |
| Power consumption | ≤4W |
| Supply voltage | +5VDC |
| Electrical interface | RS422Interface can be customized. |
| Diameter and height | Ø59.6 × H26.3mm |
| Applications | Airborne navigation; payload attitude determination; positioning and orientation systems; unmanned aircraft; naval vessels; land positioning and orientation; low-altitude crewed aircraft; ships; aviation; rail inspection |
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