BW-IMU800 Small-Size Three-Axis Fiber Optic Gyroscope Inertial
Measurement Unit
Introduction
BW-IMU800 has a built-in high-precision three-axis fiber optic
gyroscope and accelerometer. Various compensations such as compensation, temperature
compensation and drift compensation can greatly eliminate errors
and improve the accuracy of the product. This product has a digital
interface, which can be easily integrated into the system.
Performance index
| Gyro | Bias stability (10s, 1σ) (°/h) | ≤0.05°/h |
| Zero offset repeatability (1σ) (°/h) | ≤0.05°/h |
Bias stability at full temperature (100s, 1σ, -40~+60℃) | ≤0.1°/h |
| Scale factor nonlinearity (1σ) | ≤50ppm |
| Scale factor repeatability | ≤50ppm |
| Measuring range | ±500°/s |
| Random walk coefficient | ≤0.01° /h1 /2 |
| Bandwidth | ≥400Hz |
| Accelerometer (quartz) | Stability of normal temperature deviation (10s, 1σ) | ≤0.05mg |
| Offset repeatability at room temperature | ≤0.05mg |
| Offset stability at full temperature (10s, 1σ) | ≤0.1mg |
| Offset repeatability at full temperature | ≤0.1mg |
| Scale factor non-linearity (1σ) | ≤100ppm |
| Scale factor repeatability (1σ) | ≤100ppm |
| Range | ±30g |
Other index
| Operating temperature | -40~+60℃ |
| Storage temperature | -45~+75℃ |
| Dimension | 97.3×90×70mm |
| Start Time | ≤1min |
| Weight | 1000g |
Application
Unmanned and special vehicles
Unmanned Aircraft
Stable precision optical platform
Large ship
FAQ
Q1: Accuracy definition of products
A: RMS accuracy, the accuracy of each product can be
traced.Accuracy test report can be provided if required.
Q2: How to select suitable model?
A: Users should check the following points:
a. Single or dual axis?
b. Common protocol, Modbus or CAN?
c. Dynamic or static Application scenarios?
d. Horizontal or vertical installation?
Q3: How to purchase?
A: If you want sample, please purchase on BWSENSING online shop. We
accept Paypal/TT/CC.If you purchase in bulk, it is recommended to
consult the sales for the best price.
Q4: How long is the warranty period?
A: One year.
Company introduction
Wuxi Bewis Sensing Technology LLC(BWSENSING) is an innovative fast
growing company established in 2010. The company was born in The
Institute of Microelectronics (IME) of Peking University. We have
achieved the top spot in the middle and high-end industry
applications in the Chinese market.
From 2019, BWSENSING ® is approved as our global brand.With 10
years experience in the research-design-development and manufacture
of a range of Inertial sensor technology, BWSENSING posses the
skills, knowledge and experience to provide fully integrated
OEM/ODM design and manufacturing services for Inclinometer,
Electronic Compass, IMU, AHRS, GNSS/INS and Fiber Optic Gyroscope.
As the company co-founder Dr. Guangyi Shi said, we will use the
Accurate and Cost-effective sensors to make a greater contribution
to the global society for a better IoT world.
