Drone Motor Temperature Sensor
Product Description:
A drone motor temperature sensor is a specialized sensor used to
monitor the temperature of the motors on a drone or unmanned aerial
vehicle (UAV). These sensors play a crucial role in ensuring the
safe and efficient operation of the drone's propulsion system.
Monitoring motor temperature helps prevent overheating, which can
lead to motor failure and potential damage to the drone.
The drone motor temperature sensor is typically integrated into the
motor or its vicinity and provides real-time temperature data to
the drone's flight controller or onboard computer. Based on this
data, the flight controller can make adjustments to the drone's
performance, such as adjusting the speed of the motors or
triggering cooling mechanisms if available.
There are several types of drone motor temperature sensors used in
the industry, including:
Thermocouples: Thermocouples are commonly used temperature sensors
for drone motors. They are simple, durable, and capable of
measuring high temperatures accurately. Thermocouples generate a
voltage that corresponds to the temperature difference between two
junctions, allowing for precise temperature readings.
Thermistors: Thermistors are temperature sensors that work based on
the principle that their electrical resistance changes with
temperature. They are widely used in various applications and can
provide accurate readings in specific temperature ranges.
Hall Effect Sensors: Some drones use Hall Effect sensors to measure
the motor temperature indirectly. These sensors detect changes in
the magnetic field caused by the temperature variations of the
motor's components.
Benefits of Drone Motor Temperature Sensors:
Preventing Motor Damage: Monitoring the motor temperature helps
prevent overheating, which can lead to motor burnout or other
mechanical failures, extending the lifespan of the drone's
propulsion system.
Enhancing Flight Safety: By continuously monitoring motor
temperature, the flight controller can detect potential issues and
take necessary actions to avoid unsafe flight conditions.
Optimizing Performance: Temperature data can be used to optimize
the drone's flight performance by adjusting motor speed or other
parameters to match the operating conditions.
Maintenance and Diagnostics: Motor temperature data can be logged
and used for maintenance purposes, providing insights into the
health of the propulsion system over time.
Overall, drone motor temperature sensors are crucial components in
modern UAVs, enabling safer, more reliable flights, and prolonging
the life of the drone's motors.
Features:
R25℃=10KΩ±1%
B25/85=3435K±1%
Probe: Silica gel Drop φ2.5±0.5
Wire: Dumet φ0.2
Wire Length: 65±23mm
Tube:
Electrical Specification:
| Product Specification | Rec.at 25℃(KΩ) | Beta value | (In air)
Pmax(mW) | δ
(mW/℃) | thermal time constant τ(sec.) | Operating Temperature Range TL-TH(℃) | Total length
L(mm) |
| B7A202□3470A□L50 | 2 | B25/85=3470 | Approx.20 | Approx.0.75 | Max.10 | -40~300 | 50 |
| B7A202□3830A□L50 | 2 | B25/85=3977 |
| B7A502□3950A□L50 | 5 | B25/85=3950 |
| B7A103□3435B□L50 | 10 | B25/85=3435 |
| B7A103□3950A□L50 | 10 | B25/50=3950 |
| B7A503□3950A□L50 | 50 | B25/50=3950 |
| B7A104□3950A□L50 | 100 | B25/50=3950 |
| B7A104□4132B□L50 | 100 | B25/85=4132 |
| B7A104□4200A□L50 | 100 | B25/50=4200 |
