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KH.YP Leaf Temperature and Humidity Sensor | Precision Agricultural and Environmental Monitoring
Product Introduction
The KH.YP Leaf Temperature and Humidity Sensor integrates a high-precision thermistor and a dielectric-based humidity sensor to deliver accurate, real-time measurements of leaf temperature and surface humidity. The sensor is shaped like a real leaf to simulate natural physical characteristics, enabling precise monitoring of plant conditions. Measurement data is output via RS485 communication for integration with telemetry systems and data loggers. Its robust design allows for reliable, maintenance-free operation in harsh outdoor environments.
Key Features
• Integrated and compact design : Elegant appearance with easy installation.
• Maintenance-free operation : High reliability and long-term stability.
• Advanced sensing technology : Real-time and precise measurement of leaf temperature and humidity.
• Low power consumption : Efficient operation with strong resistance to external interference.
• Durable for outdoor use : IP67 protection and weather-resistant construction.
• Flexible connectivity : RS485 output supports Modbus protocol for seamless integration.
Application Scenarios
• Agricultural monitoring and crop growth analysis
• Meteorological observation
• Ecological and environmental research
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Supply | DC 5–30 V |
| Maximum Power Consumption | 0.75 W (12 V DC) |
| Operating Temperature | -40°C to +60°C |
| Protection Level | IP67 |
| Sealing Material | Black flame-retardant epoxy resin |
| Default Cable Length | 2 m (customizable) |
| Dimensions | 45 × 15 × 123 mm |
| Output Signal | RS485 (Modbus Protocol) |
Humidity Parameters
| Parameter | Specification |
|---|---|
| Measuring Range | 0–100% RH |
| Resolution | 0.1% RH |
| Accuracy | ±5% RH (@25°C) |
Temperature Parameters
| Parameter | Specification |
|---|---|
| Measuring Range | -40°C to +80°C |
| Resolution | 0.1°C |
| Accuracy | ±0.5°C (@25°C) |
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