Sensor de temperatura y humedad de la superficie foliar
Leaf temperature and humidity sensors are devices designed for precise measurement of plant leaf surface moisture, capable of detecting trace moisture or residual ice crystals on foliage. By simulating leaf characteristics, these sensors accurately reflect changes in the plant environment, helping prevent fungal and bacterial diseases. Widely used in agriculture, greenhouse management, and meteorological monitoring, they facilitate real-time surveillance and the implementation of protective measures.
|
Parámetro |
Especificación |
|---|---|
|
Salida |
RS485 |
|
Precisión |
± 1 ℃(25 ℃);± 5%(25 ℃) |
|
Operating voltage |
DC9 ~ 24V |
|
Operating current |
17ma(DC12V) |
|
Power consumption |
DC12V <= 0.22W |
Introduct
The leaf temperature and humidity sensor precisely measures moisture on leaf surfaces and detects trace amounts of water or ice crystals remaining on leaves. When water vapor is present on leaf surfaces, leaves become susceptible to fungal and bacterial diseases. This sensor measures the presence and duration of leaf surface moisture, enabling researchers or growers to predict disease outbreaks and implement protective measures to safeguard plants or crops.
Featuring a leaf-mimicking structural design, it realistically simulates leaf characteristics to more accurately reflect the leaf surface environment. It detects the presence of moisture or ice crystals by monitoring changes in the dielectric constant of the leaf medium’s upper surface. Its low-power design supports long-term continuous monitoring, and its easy installation allows it to be suspended from greenhouse structures or weather station masts.
Details Show
Our leaf temperature sensor undergo rigorous quality control at every stage of design and manufacturing, ensuring each product meets high-quality standards. We showcase the sensor’s appearance, functionality, and performance characteristics from multiple perspectives. We also offer customization services to provide tailored solutions based on customer requirements. Below are detailed product images:
Especificaciones
Surface humidity sensor Utilizing advanced vapor principles, this sensor is specifically designed for precise measurement of leaf temperature and humidity. It features high-accuracy measurement capabilities and rapid response times, supporting RS485 Modbus output for seamless integration with various monitoring systems. Below are the detailed specifications:
Parameters
| Rango de medición | Leaf temperature -20~80℃ Leaf humidity 0~100% |
| Respond Time | ＜1s |
| Precisión | ±1℃(25℃);±5%(25℃,0-50%) |
| Salida | RS485 ModbusRTU |
| Working Voltage | DC9~24V |
| Corriente de trabajo | 17ma(DC12V) |
| Power Consumption | DC12V <=0.22W |
| Standard Line Length | 3m |
| Stabilization Time | About 10 seconds after power on |
| Lngress Protection | IP65 |
Features of Leaf Temperature and Humidity Sensor
Precise Measurement
Utilizes advanced sensing technology to deliver accurate temperature and humidity data.
High Environmental Adaptability
Withstands harsh climatic conditions and operates reliably under extreme weather.
Strong Anti-Interference Capability
Effectively blocks electromagnetic interference to ensure accurate data collection.
Rapid Response Time
Quickly detects changes in leaf surface conditions and delivers real-time data.
Low-Power Design
Optimized power management with low-power technology extends device lifespan.
Customizable Support
Suitable for diverse environments with customizable interfaces to meet various application scenarios.
Application of Leaf Temperature and Humidity Sensor
Leaf temperature and humidity sensors are primarily used for real-time monitoring of temperature and humidity conditions on crop leaf surfaces, serving as critical sensing devices in precision agricultural management. By capturing data close to the actual growing environment, these sensors help users assess crop water stress, disease risk, and environmental suitability, providing reliable basis for scientific irrigation, pest and disease control, and intelligent decision-making. They are widely applied across diverse agricultural and research scenarios.
Protected Agriculture
Monitors leaf surface conditions in greenhouses and plastic tunnels, functioning as a greenhouse leaf temperature sensor to optimize ventilation, humidification, and cooling strategies.
Open-Field Crop Monitoring
Tracks leaf temperature and humidity fluctuations in outdoor fields, acting as a crop growth monitoring sensor to assess climatic impacts on crop growth and field conditions.
disease prevention leaf monitoring
Analyzing leaf moisture data to identify high-risk conditions for fungal and bacterial diseases, aiding preventive measures.
Precision Irrigation Decision-Making
Combining leaf temperature and humidity changes to assess crop water requirements, optimizing irrigation timing and water usage.
Agricultural Research Trials
Provides reliable data support for crop physiology studies, variety comparison trials, and environmental response analysis.
Smart Agriculture System Integration
Serves as a smart agriculture leaf sensor, acting as a critical node in the agricultural IoT network that integrates with weather stations, soil sensors, and other devices to enable intelligent farm management.
Case
The Leaf Temperature and Humidity Sensor operates reliably, continuously collecting crop leaf temperature and humidity data. This enables customers to intuitively monitor changes in crop growth environments and optimize irrigation and disease management strategies. On-site installations feature robust structures with timely data feedback, earning high customer recognition for overall performance. The images below are captured from actual customer applications, authentically showcasing the product’s usage across diverse environments.
custom Leaf Temperature and Humidity Sensor
The foliar temperature and humidity sensor supports multi-dimensional customization, enabling flexible adjustments for different crop types, installation environments, and system integration requirements. From structural design and performance specifications to communication protocols, we tailor configurations based on client application scenarios. This ensures the sensor aligns with actual crop growth conditions and meets diverse project demands.
customized leaf surface sensor
- Customizable Measurement Parameters: Adjust temperature and humidity measurement ranges, accuracy grades, and sampling frequencies to suit diverse crops and climatic conditions.
- Customizable Structure and Appearance: Supports modifications to housing materials, dimensions, and protection ratings for installation in greenhouses, plastic tunnels, and open fields.
- Customizable Installation Methods: Offers clamp-mounted, suspended, and bracket-mounted solutions to accommodate various crops and cultivation structures.
- Output Signal Customization: Supports multiple output methods including RS485 and analog signals for seamless integration with existing monitoring systems or platforms.
- Communication Method Customization: Select wired or wireless communication based on project requirements to meet local data collection or remote monitoring applications.
- System Integration Customization: Enables collaboration with weather stations, soil sensors, and smart agriculture platforms for unified data management and analysis.
Leaf Temperature and Humidity Sensor Manufacturer and Supplier
As a manufacturer and supplier of leaf temperature and humidity sensors, we specialize in developing and producing stable, reliable monitoring equipment for modern agriculture and smart greenhouse management. Leveraging our experienced technical team and comprehensive in-house production system, our leaf sensors integrate highly sensitive sensing elements, stable data acquisition capabilities, and durable structural design to accurately reflect microenvironmental changes on crop leaves.
To accommodate diverse crop types, cultivation methods, and application scenarios, we offer multi-dimensional customization and system integration services, delivering flexible sensor solutions suitable for greenhouses, plastic tunnels, and open-field farming environments. Below, we showcase images highlighting our company’s capabilities and production capacity, comprehensively demonstrating our expertise in product R&D, manufacturing, and quality control.
