Product Description
Intelligent airspeed indicator
Intelligent de icing waterproof airspeed sensor front-end integrated heating system and intelligent temperature control system running new generation self-developed M4C firmware and intelligent heating strategy. New seismic resistant, low-temperature drift, high-precision airspeed sensor DroneCAN protocol, supporting open source platforms such as ArduPilot and PX4.
Intelligent temperature compensation, cold prevention, and ice melting
Supporting 68V voltage input, the front-end integrates a high-power 35W probe temperature compensation system, which can detect the temperature and humidity of the sensing environment in real time for intelligent control of probe heating, de icing and drainage, avoiding data errors caused by probe icing and blockage, greatly improving the reliability of drone operations.
Renewal, upgrade, dual insurance, comprehensive waterproofing
The appearance adopts a new generation linear structure design, with lower wind resistance, tighter structural connection, and IP54 protection performance. Built in drainage holes can automatically drain excess rainwater during flight, providing comprehensive protection against rainwater splashing.
Highly integrated multifunctional integration
Internally, innovative highly integrated technology is used to integrate the pitot tube, airspeed sensor, temperature and humidity sensor, ARM M4 processor, and dual temperature compensation system into one, achieving the integration of multiple functional modules.
Intelligent temperature compensation system Airspeed sensor
Pitot tube Temperature and
humidity sensor
ARM M4 processor
New seismic low-temperature drift technology
Built in low-temperature drift and high seismic resistance differential pressure sensor, with fast response speed and small data error, ensures that the drone can obtain accurate airspeed data in various environments, ensuring flight safety at all times.
Airspeed data ———The previous generation of products ———SKYE2 ———Temperature curve Temperature (C)
Time
Comparison chart of temperature drift performance
Precise temperature control, new M4C intelligent heating strategy
ASKYE 2 adopts the new generation M4C intelligent heating strategy, which can accurately heat, defrost and drain water, making the drone easily capable of operating in low-temperature environments.
Temperature (C) ———The previous generation of products ———SKYE2 ———Target temperature
Time
Comparison chart of temperature drift performance
Multi platform compatibility using DroneCAN communication protocol
Adopting the CAN bus communication protocol, it is compatible with open source platforms such as ArduPilot and PX4, and supports various types of unmanned system applications.
ASKYE2 airspeed gauge dimension diagram
Product parameters
Processor | STM32F4 | Airspeed sensor | SM5391 |
Communication protocol | DroneCAN | Power supply area | Default 18~68V |
Probe heating power | 35W | Airspeed range | 0~106m/s |
Temperature compensation | Resistive | Accuracy | 1%FS |
Humidity measurement | 0-100% | Range | ±6895Pa |
Temperature measurement | -20~125C | Protection level | IP54 (installed as required) |
Comparison Table of Airspeed Gauge Product Parameters
Model | ASKYE 2 | ASKYE 2 NANO | ASKYE |
Processor | STM32F4 | STM32F4 | STM32F4 |
Communication protocol | DroneCan | DroneCan | DroneCan |
Airspeed sensor | MS5391 | DLVR_L10D | MS5525 |
Airspeed measurement | 0-381.6km/h | 0-226.8km/h | ±500km/h |
Accuracy | ±1%FS | ±1% | ±0.69Pa |
Temperature measurement | -20 ℃ to 125 ℃ | – | -20 ℃ to 125 ℃ |
Heater | Resistance temperature control * 2 | – | Resistance temperature control * 2 |
Humidity measurement | 0-100% | – | 0-100% |
Working Voltage | 18-68V | 4.74-5.3V | 12-34V |
Size | 102mm/28.2mm/30.5mm | 32mm/23mm/16.5mm | 82.5mm/30.4mm/28.2mm |
Weight | 26.1g | 15g | 22g |
Protection level | IP54 (can only be achieved after installation as required) | – | IP54 (can only be achieved after installation as required) |
Supported Platforms | PX4/AruPilot | PX4/AruPilot | AruPilot |
Accessories List
ASKYE 2 airspeed indicator ASKYE 2 HV HUB Airspeed indicator connecting cable (HUB ->SKYE) (100cm) CAN data cable (35cm) XT30 power cord (20cm) |
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