![[HWT901B] MPU9250 9-axis Gyro+Angle+Digital Compass+Pa+Altitude, Mag Compensation AHRS IMU - WitMotion ShenZhen CO.,LTD](http://witmotion-sensor.com/cdn/shop/files/HWT901B-TTL_3_4SKU.jpg?v=1769762065&width=1200)
![[HWT901B] MPU9250 9-axis Gyro+Angle+Digital Compass+Pa+Altitude, Mag Compensation AHRS IMU - WitMotion ShenZhen CO.,LTD](http://witmotion-sensor.com/cdn/shop/files/HWT901B-232_3_4SKU.jpg?v=1769762065&width=1200)
![[HWT901B] MPU9250 9-axis Gyro+Angle+Digital Compass+Pa+Altitude, Mag Compensation AHRS IMU - WitMotion ShenZhen CO.,LTD](http://witmotion-sensor.com/cdn/shop/files/HWT901B-485_5_3_4SKU.jpg?v=1769762065&width=1200)
![[HWT901B] MPU9250 9-axis Gyro+Angle+Digital Compass+Pa+Altitude, Mag Compensation AHRS IMU - WitMotion ShenZhen CO.,LTD](http://witmotion-sensor.com/cdn/shop/files/HWT901B-CAN_3_4SKU.jpg?v=1769762065&width=1200)
[HWT901B] MPU9250 9-axis Gyro+Angle+Digital Compass+Pa+Altitude, Mag Compensation AHRS IMU
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To help customers choose accelerometers with air pressure, we upload several SKU for buying guides to indicate the related sensor series with various parameters. Please double-check the SKU pictures while you evaluate the sensor and place the order.
HWT901B-TTL/232/485
Inclinometer with air pressure
【Comprehensive features】HWT901B is not only an accelerometer with air pressure, but also integrates a gyroscope and a geomagnetic sensor with recovery function.
【Low noise】The use of advanced digital filtering technology can effectively reduce measurement noise and improve measurement accuracy.
【High precision】The accelerometer with air pressure integrates an attitude solver and a dynamic Kalman filter algorithm. The attitude measurement accuracy is 0.1° statically and the stability is very high.
【Easy to link】Supports serial port, allowing users to choose the best connection method. The serial port rate is adjustable from 4800bps to 230400bps.
【Multiple versions】Aluminum housing waterproof version is optional, IP67 waterproof, suitable for various harsh environments.
【Data output content】The accelerometer with air pressure can output time, 3-axis acceleration, 3-axis angular velocity, 3-axis angle, 3-axis magnetic field.
【Output Optional】 Maximum data output rate of 200Hz. Output content can be selected arbitrarily, and the output rate is adjustable from 0.2 to 200Hz.
Witmoiton sensor
1、Delivery Methods & Delivery Times
We offer two delivery methods, which you can select at checkout based on your needs:
- Standard Shipping: Shipped via economical carriers. Delivery typically takes 2–3 weeks. This option is suitable for orders with no urgent time requirements.
- Express International Shipping: Shipped via international couriers such as DHL or FedEx. Delivery typically takes about 1 week. This option provides faster delivery and full tracking.
2、Free Standard Shipping Policy
We offer free standard shipping on orders totaling $599 USD or more.
3、Customs & Import Fees
- All international shipments are subject to local customs regulations. Your country's customs office may charge import duties, taxes, or other fees when the shipment arrives.
- Our shipping terms are FOB Shenzhen, which means any such fees are the responsibility of the customer. The carrier will assist with the customs clearance process to ensure smooth delivery.
- If a package is returned due to unpaid customs charges, any related return or reshipping fees will be deducted from your refund.
4、Order Processing Time
- Orders are typically processed within 24 hours and shipped on the next business day.
- Orders placed on weekends or public holidays will be shipped on the next business day.
- After your order has been shipped, you will receive a confirmation email containing tracking information.