Sensor Description

A sensor detects and converts physical quantities into measurable signals. It works by applying specific principles or technologies. Each sensor has unique features that distinguish it from others.

For example, a temperature sensor measures temperature. It converts temperature changes into electrical signals. Its key features include a wide measurement range, high accuracy, and fast response time.

Technical Specifications

Technical specifications provide detailed performance characteristics. Common specifications include:

Measurement Range: The minimum and maximum values the sensor can measure accurately.
Accuracy: The sensor’s conformity to the actual value of the measured quantity.
Resolution: The smallest change the sensor can detect.
Sensitivity: The output change per input change ratio.
Response Time: The time taken for the sensor to respond to a change.
Operating Temperature: The temperature range for reliable operation.
Power Consumption: The amount of power required for operation.
Output Signal: The type of signal generated (e.g., analog, digital).
Interface: The connection method to other devices (e.g., I2C, SPI).

Example: Temperature Sensor Specifications

Measurement Range: -50°C to 150°C
Accuracy: ±0.5°C
Resolution: 0.1°C
Response Time: 100ms
Operating Temperature: -40°C to 85°C
Power Consumption: 5mA
Output Signal: Analog voltage
Interface: I2C

Additional Information

Physical Dimensions: Size and shape of the sensor.
Mounting Options: Various ways to attach the sensor to a system.
Environmental Factors: Sensitivity to humidity, vibration, and interference.
Calibration: Calibration needs and frequency.