Product Specifications
Product Details
The Holybro Digital Airspeed Sensor has a very low offset, a high resolution, and best of all, does not suffer from the noise induced by long cables and offsets in the ratio-metric output on other airspeed sensors. Supported on all Holybro Flight Controller Boards with Ardupilot & PX4.
All standard precision sensors come with temperature compensation. It measures temperature to calculate true airspeed from indicated airspeed, using the static pressure sensor on the Flight Controller. Not affected by the heat of nearby processing components, it is much closer to ambient air temperature than in previous analog sensor setups. Supported on all Pixhawk Flight Controllers, this kit comes with M3 / 6-32 mounting holes.
| DLVR | AS1318C | MS4525DO | MS5525DSO | ||
|---|---|---|---|---|---|
| Model Number | DLVR-L10D | DLVR-L20D | AS1318C-001PD5AI-DSD | MS4525DO-DS5AI001DP | MS5525DSO-DB001DS |
| Standard Range (psi) | 0.363 | 0.725 | 1 | 1 | 1 |
| Burst Range (psi) | 7.25 | 10 | 10 | 20 | |
| Total Error Band | ±0.3%Span | ±1%FSS | ±1%FSS | ±2.5%FSS | |
| Temperature Accuracy (°C) | 2 | 1.5 | 1.5 | 1.5 | |
| Compensated Temperature (°C) | 0~70 | 0~60 | -10~85 | 0~85 | |
| Maximum Air Speed measurement (kph) | 226.8 | 320 | 360 | ||
| Pressure Resolution (bit) | 14 | 14 | 14 | 24 | |
| Temperature Resolution (bit) | 11 | 11 | 11 | 24 | |
| Update Time (ms) | 0.4~9.5 | 0.5 | 0.5 | 0.48~9.04 | |
| Operating Temperature (°C) | -25~85 | -20~85 | -25~105 | -40~125 | |
| Working Voltage (V) | 4.75~5.25 | ||||
| Current Consumption (mA) | ~100 | ~3 | ~3 | ~1.4 | |
| Sensor Module Weight (g) | 17.4 | 4.1 | 4.1 | 2.6 | |
| Dimensions (mm) | 29 x 35.5 x 16.5 | 17 x 23 x 13 | 17 x 23 x 13 | 20 x 22 x 11.4 | |
| Interface | DroneCAN | I2C | |||
| Address | DroneCAN Auto Config | 0x28H | 0x28H | 0x76 | |
Package contains:
-
1x MS4525DO/AS1318C Digital Air Speed Sensor
- 1x Rubber Tubing 40cm
- 1x GH 4P Cable
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Delivery & Returns
UK Delivery Options
Free UK Standard Delivery on orders over £99* (excluding certain items such as batteries).
(Typically delivered next working day, subject to courier collection cut-off times.)
- Royal Mail Tracked 24 – Next working day delivery for orders placed by 16:00 (4pm). Fully tracked.
- DHL Express Next Day – Next working day delivery for orders placed by 13:30 (1:30pm). Fully tracked.
- *Free delivery excludes batteries, oversized items, and remote UK areas such as the Highlands due to courier surcharges.
International Delivery Options
- DHL Express (Air) – Fast delivery to most European countries (often next day). Same-day dispatch for orders placed by 13:30 (1:30pm) UK time. Fully tracked.
- DHL Economy (Road) – Cost-effective alternative to Express, suitable for non-urgent orders. Fully tracked.
UK Returns
Unused items in original condition can be returned within 14 days for refund or 30 days credit refund.
Please refer to the full Returns Policy for further details Returns Policy – 3DXR
International and B2B Returns
Please refer to the full Returns Policy for further details Returns Policy – 3DXR
All returns must be authorised by 3DXR before being sent back. Please email info@3dxr.co.uk to request confirmation.
FAQs
Contact us by email at info@3dxr.co.uk with any questions you have about this product.
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