Rain Gauge

Capabilities

This rugged sensor measures liquid precipitation using a tipping bucket mechanism and an 8-inch collector funnel. Designed to meet National Weather Service specifications, it is built for reliable performance in remote environmental monitoring.

Sensor Specifics

Measurements

Liquid Precipitation (Rainfall)

Orifice Diameter

8 inches (203 mm)

Resolution

0.01 inch (0.254 mm) or 0.2 mm (metric option) per tip.

Accuracy

±1.0% at rates up to 50 mm/hr (2 in./hr)

Operating Temperature

0°C to +50°C (32°F to 122°F) (Available with heater option for freezing conditions)

Output

Magnetic reed switch closure (pulse)

Capacity/Range

Up to 700 mm/hr (27 in./hr)

Manufacturer

Texas Electronics