Description

Maximum accuracy

The rain gauge accurately measures the amount of rainfall by means of a self-emptying tipping bucket. It features a reed switch that opens each time the weight of the accumulated water causes the bucket to tilt, thus producing a pulse that can be recorded by a datalogger or pulse counter. It is specially designed to meet the guidelines established by the World Meteorological Organization (WMO).

Rugged and weatherproof design

The instrument features a rugged design and is entirely made of corrosion resistant materials to ensure maximum durability. The special coating of the funnel allows rainwater to flow very effectively into the bucket, which is located on a metal base. The included removable filter prevents leaves, debris and other elements from clogging the funnel and blocking the passage of water.

Optional heater

It is activated automatically at temperatures around 4ºC, preventing the accumulation of ice and snow in the funnel and allowing precise measurements at low temperatures or during and after a snowfall.

Mounting options

The rain gauge includes 3 small support legs, but it can also be mounted at a height of 0.5 or 1 m, either on a hard surface or nailed to the ground using the optional fixing bases. The optional bird spikes prevent birds from landing on the mouth of the funnel.

Technical specifications

Sensor specifications

• Collection area: 200 cm2
• Resolution: 0.1 or 0.2 mm
• Accuracy: ±3%

Electrical specifications

• Output signal: reed switch

Mechanical specifications

• Material: aluminium
• Dimensions: ∅ 160 x 275 mm
• Weight: 2.3 Kg