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MPXV7002DP Airspeed Sensor & Pitot Tube Set for APM

₹1,982.00 (Inclusive of all taxes)
Out of Stock

This MPXV7002DP differential airspeed sensor and Pitot tube set provides accurate air velocity data up to 100m/s for APM-based flight controllers, featuring temperature compensation and a 14-bit resolution. Designed for precise flight control, it includes the necessary Pitot tube and servo cable for direct integration.

Features

  • Precise MPXV7002DP differential pressure sensor module
  • Measures airspeed up to 100m/s (360km/h) with 0.84Pa resolution
  • Features 14-bit data output, low-pass filtering, and 10-60°C temperature compensation
  • Includes a dual-port Pitot tube and servo cable for APM integration

Out of stock

Description

The MPXV7002DP airspeed sensor is engineered to provide reliable air velocity readings for advanced UAV platforms, particularly those utilizing the ArduPilot Mega (APM) flight control system. Unlike conventional sensors, this series incorporates an offset specifically at 2.5V, enabling the measurement of both positive pressure and vacuum up to 7kPa through each port. This unique design ensures accurate differential pressure sensing critical for calculating true airspeed.

Integrated with a Pitot tube, the system distinguishes between dynamic and static air pressure. The upper tube captures dynamic pressure from the forward-facing opening, while the bottom tube measures static pressure from the side ports. This differential measurement is then translated into precise airspeed data, which is crucial for autonomous flight modes, stable navigation, and optimized flight efficiency across various multi-rotor and fixed-wing aircraft configurations.

Key Features

  • Differential pressure sensing via MPXV7002DP for accurate airspeed calculations.
  • Wide measurement range of 1psi, equivalent to 100m/s (360km/h).
  • High resolution of 0.84Pa for detecting subtle changes in air pressure.
  • Integrated 2.5V offset allows for precise measurement of both positive pressure and vacuum.
  • Data delivered at 14 bits from a sophisticated 24-bit delta-sigma ADC.
  • Built-in low-pass filtering to minimize noise and improve signal stability.
  • Temperature compensated operation from 10°C to 60°C ensures consistent performance across varying environments.
  • Complete set includes a robust Pitot tube and a servo cable for straightforward installation with APM.

Applications

  • APM-based multi-rotor drones for autonomous flight and stable navigation
  • Fixed-wing UAVs requiring precise airspeed data for flight control
  • Long-range inspection and mapping drones for optimized efficiency
  • Agricultural spraying drones for consistent speed control
  • Educational and DIY drone projects requiring accurate air velocity sensing

Technical Specifications

Model No. / NameMPXV7002DP
Measurement Range1psi, 100m/s (223mph/360kmh)
Resolution0.84Pa

Frequently Asked Questions

What is the primary function of the MPXV7002DP airspeed sensor?

This sensor accurately measures the differential pressure between dynamic and static air, translating it into airspeed data. It's crucial for APM-based flight controllers to maintain stable autonomous flight, optimize energy consumption, and ensure precise navigation, especially in conditions where GPS ground speed differs from air speed.

How does the MPXV7002DP sensor connect to an APM flight controller?

The MPXV7002DP typically connects to the APM's dedicated airspeed sensor port using the included servo cable. Calibration is performed within Mission Planner or QGroundControl. The sensor provides an analog voltage output proportional to airspeed, which the APM then processes for flight stabilization and data logging.

What makes the MPXV7002DP suitable for various environmental conditions?

The sensor features robust temperature compensation, ensuring accurate readings between 10°C and 60°C. Its durable design and low-pass filtering enhance signal integrity, making it reliable for operations in diverse weather and altitude conditions, which is vital for commercial and recreational drone applications.

What is the significance of the 2.5V offset mentioned for this sensor?

The 2.5V offset allows the MPXV7002DP to measure both positive pressure and vacuum up to 7kPa effectively. This dual capability enhances its versatility for accurate differential pressure sensing across a broader range, critical for precise airspeed calculations in various flight regimes compared to traditional 0V offset sensors.

Package Includes

  • 1x MPXV7002DP Airspeed Sensor Module
  • 1x Pitot Tube
  • 1x Servo Cable

Additional Information

Dimensions 8 × 6 × 2 cm