HR202 Resistive Humidity Sensor

Model: HR202L Resistive Humidity Sensor
Sensing Material: Organic Polymer
Rated Voltage: 1.5V AC (Max)
Operating Frequency: 500Hz - 2kHz
Humidity Accuracy: ±5% RH
Response Time: 20s (Hygroscopic) / 40s (Desorption)
Operating Temperature: 0°C to 60°C
Stability: 1% RH/year
Wide humidity sensing range
Strong anti-pollution ability
No heating or cleaning required
Compact and reliable design

Non-returnable

SKU - YTX26270164

₹37.80

₹40.36

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Product Details

HR202L Resistive Humidity Sensor

The HR202L Resistive Humidity Sensor is a high-quality moisture-sensitive element constructed from advanced organic polymer materials. Designed for long-term reliability, this sensor provides a wide humidity sensing range and excellent stability, making it an ideal choice for professional and hobbyist electronics projects alike.

Unlike traditional sensors, the HR202L features strong anti-pollution capabilities and does not require periodic heating or cleaning. It is perfectly suited for integration into industrial control systems, building automation, and environmental monitoring equipment available at Yantronix.

🔧 Key Features

Sensor Type: Resistive organic polymer
Stability: Excellent long-term performance (1% RH/year)
Response Time: Fast response (20s hygroscopic)
Maintenance: No heating or cleaning required
Anti-Pollution: Strong resistance to environmental contaminants
Versatility: Wide range of industrial and scientific applications

💡 Applications & Use Cases

Industrial Control Systems
Building Automation and HVAC
Storage and Compartment Monitoring
Air Quality Control Systems
Medical Treatment Equipment
Scientific Research and Laboratory Testing

⚙️ Technical Specifications

Parameter	Value
Model	HR202L
Rated Voltage	1.5V AC (Max)
Rated Power	0.2mW (Max)
Frequency	500Hz - 2kHz
Temperature Range	0°C to 60°C
Humidity Range	<95% RH (Non-condensing)
Accuracy	±5% RH
Wet Hysteresis	<2% RH