◀◀ Key Selling Points ▶▶
Rain Gauge Resolution Explained
0.2 mm Resolution: The tipping bucket tilts once for every 0.2 mm of rainfall, offering higher precision.
0.5 mm Resolution: The bucket tilts once for every 0.5 mm of rainfall, providing lower resolution but more suitable for heavy rainfall conditions.
Key Differences
| Aspect | 0.2 mm Resolution | 0.5 mm Resolution |
|---|---|---|
| Measurement Accuracy | Higher, captures light rain, drizzle, and early rainfall | Moderate, focuses more on total rainfall |
| Data Update Frequency | High (more frequent tipping events) | Lower (fewer tipping events) |
| Best for Rainfall Intensity | Light to moderate, continuous precipitation | Heavy rain, storms, short-term downpours |
| Maintenance Needs | More frequent tipping, slightly higher mechanical wear | Less frequent tipping, longer service life |
| Typical Applications | Meteorology, research, agricultural water management, urban drainage planning | Flood warning, storm monitoring, reservoir hydrology, emergency response |
Application Guidelines
Research & Precision Meteorology
When fine-scale rainfall detection is critical → Choose 0.2 mm
Examples: Agricultural irrigation scheduling, climate studies, urban stormwater management.
Storms & Disaster Prevention
When the priority is rapid detection of heavy rainfall and total volume → Choose 0.5 mm
Examples: Flood forecasting, flash flood early warning, reservoir spillway monitoring, landslide prevention.
Operation & Maintenance Considerations
Remote or hard-to-access stations → 0.5 mm (more durable, less wear)
Research stations with dedicated maintenance → 0.2 mm (higher accuracy)
✅ In short:
0.2 mm resolution → Best for accuracy and light rainfall monitoring (research, agriculture, meteorology).
0.5 mm resolution → Best for heavy rainfall and flood warning applications (disaster prevention, hydrology).
◀◀ Product Parameters ▶▶
Type | WS-601SS5 |
Material | Stainless Steel (Body); Aluminum (Base) |
Tips | Black ABS plastic bucket |
Rainfall capacity | ≤ 4mm/min |
Accuracy | ±≤ 2%(≤ 0.4mm/min); ±≤ 4% (≤4mm/min); |
Resolution | 0.5mm |
Collector diameter | 200mm ±0.3% |
Collector area | 314cm² |
Height | 402.2mm |
Acute angle of cutting edge | 40~45° |
Output | Standard Pulse (Reed switch, 2pulse/mm); RS485 optional |
Power supply | Pulse : MaxDC24V,100mA ; RS485: DC5V or DC 7-24V |
Switch | Rugged Magnetic Proximity |
Leveling | Bulls eye level adhered, leveling screw adjust |
Debris protection filter | Steel stainless Mesh is provided inside the collector |
Mounting holes | Three mountings |
Discharge control | Straight through flow mechanism |
Working temperature | -20～80℃ |
Working humidity | 0%~95%RH |
◀◀ Application Scenarios ▶▶
1. Weather Monitoring Stations:
Ideal for meteorological data collection, providing accurate and real-time rainfall measurements for weather forecasting and climate research.
2. Hydrological Monitoring:
Used in river and flood control systems to monitor rainfall and predict flood risks, helping to protect communities and infrastructure.
3. Environmental Monitoring:
4. Suitable for environmental studies, providing accurate rainfall data for water resource management and ecosystem monitoring.
5. Smart Agriculture:
Helps farmers optimize irrigation and crop management by providing precise rainfall data, improving water efficiency and crop yields.
6. Urban Water Management:
Integrates into smart city systems to monitor urban rainfall, enabling better decision-making for drainage systems and flood prevention.
7. Natural Disaster Monitoring:
Essential for early warning systems, providing real-time rainfall data to predict and manage natural disasters such as floods and landslides.
Experience the Future of Rainfall Monitoring with us!
The WS-601SS5 Tipping Bucket Rain Gauge is the ultimate solution for accurate, reliable, and cost-effective rainfall monitoring. Whether you're managing a weather station, a flood control system, or a smart agriculture project, the WS-601SS5 delivers the performance you need.