HR202L Humidity sensitive Resistance Humidity Sensor
- Product SKU: KG1101
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Warehouse Details
Specification
Description
The HR202L is a high-performance, humidity-sensitive resistor for applications requiring precise and reliable humidity measurement. It operates on the principle of varying resistance with changes in ambient humidity, making it an essential component for humidity detection and control in various electronic applications.
Features:
High Sensitivity: Accurately detects changes in ambient humidity levels. Provides consistent and repeatable readings.Wide Humidity Range: Measures humidity from 20% to 95% RH (Relative Humidity).
Fast Response Time: Quickly responds to changes in humidity, making it suitable for dynamic environments.
Durable and Reliable: Robust construction ensures long-term stability and performance. Low hysteresis for accurate measurements over repeated cycles.
Low Power Consumption: Energy-efficient design is suitable for battery-powered applications.
Applications:
Environmental Monitoring: Used in weather stations and other environmental monitoring systems to measure humidity levels.HVAC Systems: Integral in heating, ventilation, and air conditioning systems to maintain optimal indoor air quality.
Consumer Electronics: Employed in devices like humidifiers, dehumidifiers, and air purifiers for humidity control.
Industrial Automation: Used in industrial settings for monitoring and controlling humidity in manufacturing processes.
Agriculture: Helps in maintaining proper humidity levels in greenhouses and other agricultural environments.
Technical Details
- Model HR202L
- Rated Voltage 1.5V AC (Max, sine wave)
- Rated Power 0.2mW (Max, sine wave)
- Operating Frequency 500Hz - 2kHz
- Operating Temperature 0°C to 60°C
- Humidity Less than 95% RH (non-condensation)
- Wet Hysteresis 2% RH
- Response Time Hygroscopic: 20 seconds
- Take off the wet: 40 seconds or less
- Stability 1% RH/year
- Humidity Detection Accuracy ±5% RH
Package Includes
- 1 x HR202L Humidity-sensitive Resistance Humidity Sensor