Product Introduction

The KH.JDS02 Stainless Steel Tipping Bucket Rain Gauge is a high-precision automatic precipitation sensor designed for continuous rainfall measurement in hydrological, meteorological, and environmental monitoring systems.

Featuring a 304 stainless steel structure and a calibrated tipping bucket mechanism, the sensor provides accurate measurement of rainfall amount, precipitation intensity, and duration for long-term outdoor deployment.

With excellent corrosion resistance and high measurement stability, the KH.JDS02 is suitable for professional rainfall observation applications including hydrological stations, meteorological networks, flood warning systems, and IoT-based environmental monitoring platforms.

It is widely used in:

• Hydrological monitoring stations
• Meteorological observation networks
• Flood early warning systems
• Environmental monitoring projects
• Agricultural weather observation
• IoT rainfall monitoring systems

The KH.JDS02 provides reliable precipitation data to support water resource management, weather analysis, and disaster prevention applications.

How It Works

Rainfall is collected through the stainless steel funnel and directed into a calibrated tipping bucket mechanism.

Each tipping action represents a fixed rainfall amount of 0.2 mm. The generated signals are recorded electronically and transmitted to monitoring systems for data processing and analysis.

This measurement method provides:

• Continuous rainfall monitoring
• High repeatability
• Accurate precipitation quantification
• Reliable long-term outdoor operation

Key Features

High-Precision 0.2 mm Resolution Measurement

The sensitive tipping bucket mechanism provides accurate and repeatable rainfall measurement for professional hydrological and meteorological applications.

304 Stainless Steel Construction

The corrosion-resistant stainless steel structure ensures excellent durability and long-term stability in:

• Outdoor environments
• Humid climates
• Rainfall monitoring stations
• Hydrological field sites

Automatic Rainfall Data Collection

Designed for unattended operation, the KH.JDS02 supports continuous precipitation monitoring with minimal maintenance requirements.

Stable Mechanical Measurement Design

The optimized tipping structure ensures consistent measurement performance during long-term deployment.

Easy Installation and Maintenance

The simple mechanical design allows convenient installation, cleaning, and maintenance in field monitoring locations.

IoT and Telemetry Integration

The sensor can be integrated with:

• Automatic weather stations
• Hydrological monitoring systems
• Remote telemetry stations
• SCADA platforms
• Cloud-based environmental monitoring networks

Application Scenarios

Rainfall Monitoring and Flood Early Warning

Provides accurate precipitation data for flood risk assessment, hydrological analysis, and emergency response systems.

Meteorological Observation Stations

Supports weather monitoring, climate observation, and long-term precipitation data collection.

Agricultural Rainfall Monitoring

Provides rainfall information for irrigation planning, agricultural water management, and precision farming applications.

Environmental and Climate Research

Used in hydrology, meteorology, ecological studies, and long-term climate data analysis.

Transportation and Infrastructure Weather Monitoring

Applied in:

• Airports
• Highways
• Railways
• Ports

for weather risk monitoring and operational safety management.

IoT Environmental Monitoring Networks

Integrated into telemetry stations and smart environmental observation systems for remote rainfall data management.

Technical Specifications