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SI‑MIMU300S Compact MEMS IMU, High‑Precision, 3°/h Zero‑Bias Stability, Direct STIM300 Replacement for UAV & Munition Systems
SI‑MIMU300S Compact MEMS IMU, High‑Precision, 3°/h Zero‑Bias Stability, Direct STIM300 Replacement for UAV & Munition Systems
Specifications
Brand Name :
SI
Power Supply Range :
5V DC
Size :
≤44.8×38.6×21.5 mm
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Model Number :
SI-MIMU300S
Protection level :
IP65
Application :
Drones, Robotics, Automotive, Consumer Electronics
Delivery Time :
5-8 work days
MOQ :
1set
Grade :
Industrial
Bias stability :
≤3°/h
Description

This product is equipped with high-precision three-axis MEMS gyroscopes and three-axis MEMS accelerometers. It can measure the attitude parameters (roll angle, pitch angle, angular velocity, and acceleration) of moving carriers. Through corresponding estimations such as nonlinear compensation, orthogonal compensation, temperature compensation, and Kalman filtering, extremely high measurement accuracy is ensured.

This product is designed to be lightweight, compact, and user-friendly, suitable for various applications such as assisted driving, autonomous vehicles, vehicle positioning and orientation, AGV cars, power line inspection, platform stabilization, surveying and mapping, precision agriculture, and more.

Main performance Parameters

Parameters Specification Unit
Gyroscope Range ±400°/s °/s
Bias stability(1σ) ≤3 °/h
Zero sum repeatability(1σ) ≤1 °/h
Random walk coefficient ≤0.15 °/√h
Scale factor non-linearity ≤300 ppm
Scale factor repeatability(1σ) ≤50 ppm
Accelerometer Range ±10 g
Bias stability(1σ,10s Smoothing) ≤20 ug
Bias monthly Repeatability(1σ) ≤300 ug
Scale factor non-linearity ≤500 ppm
Bias monthly Repeatability(1σ) ≤300 ppm
Scale factor repeatability(1σ) ≤200 ppm
Physical Characteristics Input voltage 5±0.5DC V
Operating temperature -40～﹢55 ℃
Storage temperature -55～+ 85 ℃
Protection level IP65 -
Size ≤44.8*38.6*21.5 mm
Weight ≤70 g
External GPS combined measurement accuracy Heading 0.1°, attitude 0.05°, speed 0.05m/s
Positioning accuracy Single-point positioning: ≤2m (CEP50);
RTK: ≤2cm + 1ppm (CEP50).

SI‑MIMU300S Compact MEMS IMU, High‑Precision, 3°/h Zero‑Bias Stability, Direct STIM300 Replacement for UAV & Munition Systems

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SI‑MIMU300S Compact MEMS IMU, High‑Precision, 3°/h Zero‑Bias Stability, Direct STIM300 Replacement for UAV & Munition Systems

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Product Detail
Brand Name :
SI
Power Supply Range :
5V DC
Size :
≤44.8×38.6×21.5 mm
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Model Number :
SI-MIMU300S
Protection level :
IP65
Contact Supplier
SI‑MIMU300S Compact MEMS IMU, High‑Precision, 3°/h Zero‑Bias Stability, Direct STIM300 Replacement for UAV & Munition Systems

Stable Inertial Systems Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 1997
Business Type :
Manufacturer, Seller
Main Products :
MEMS Inertial Measurement Unit, MEMS Inertial Navigation System, Single Axis Gyroscope
Total Annual :
5000000-10000000
Employee Number :
500~1000
Certification Level :
Verified Supplier
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