Place of Origin:
CHINA
Nama merek:
KACISE
Sertifikasi:
CE
Model Number:
KSGYR311M
Attribute | Value |
---|---|
Input voltage | 6-15Vdc |
Incoming current | <30 mA |
Offset voltage | 2.5±0.05V |
Output voltage | 0.5-4.5V |
Range | ±250°/s |
Weight | ≤40g |
The KSGYR311M series three-axis universal angular rate gyro is developed by Kacise for measuring three-axis angular rates. Each axis utilizes MEMS technology chips, offering high performance, low cost, reliability, and rugged packaging with Self-Test functionality.
The KSGYR311M operates on the resonator gyro principle. Two polysilicon sensitive structures, each containing a high-frequency vibrating frame, are electrostatically driven to resonate. The frame's outer ends form a capacitance-sensitive structure that detects Coriolis motion from angular rates, generating an electrical signal processed through amplification and modulation stages to output a proportional angular rate signal.
Power Supply Parameters | |
---|---|
Power Voltage | +6~+15V DC |
Power @25°C | 0.4W |
Supply current | ≤30mA |
Output Range | 0.5-4.5(V) |
Product Performance | |
Range | ±250°/s |
Size | 34mm×25mm×24mm |
Run-up time | 0.02s |
Bias | 2.5±0.05V dc |
Bias stability | ≤12°/h |
Bias temperature sensitivity | ≤1°/s |
Scale factor | 8mV/°/s±0.5mV/°/s |
Scale factor nonlinearity | ≤0.05% |
Noise | ≤0.02°/s/g |
Threshold | ≤2% |
Resolution | ≤0.02°/s/√Hz; ≤0.01°/s |
Bandwidth | ≥80Hz |
Weight | <40g |
MTBF | 100000h |
Environmental Specifications | |
Operating temperature | -45°C~+85°C |
Storage temperature | -65°C~+125°C |
Shock resistance | 20000g |
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