WSS-21 RS485 Rain Gauge

WSS-21 RS485 Rain Gauge is used in meteorology and hydrology to gather and measure the amount of liquid precipitation (mainly rainfall) over an area. WSS-21 uses a tipping bucket to detect rainfall. The tipping bucket use 3D streamline shape to make sure it works smoothly and is easy to clean. The tipping bucket of WSS-21 is adjusted to the best angle. When installation, user only needs to screw up and adjust the bottom horizontally. WSS-21 package includes screw which can be installed to ground. 

Technical Specifications

• RS485 Rain Gauge 
• Small dimension, easy to install
• Vents under funnel, avoid leaf or other things to avoid rain flow.
• ABS enclosure
• Horizontal adjustable
• Range: 0 ~ 100mm (range is limited to analog signal, RS485 signal is not measured)
• Resolution: 0.2mm
• Accuracy: ±3%
• Rainfall strength: 0mm ~ 4mm/min (max 8mm/min)
• Input Power: DC 5~24v
• Working Temperature: 0 ~ 70°C 
• Working Humidity: <100% (no dewing)
• Power Consumption: 4mA @ 12v
• Dimensions: 28 x 28 x 28 cm
• Weight: 1395 g