Tretjakov-style Wind Shield
for precipitation sensors
Tretjakov-style Wind Shield
for precipitation sensors
Applications
- Weather services
- Meteorology and hydrology
- Measuring networks of water suppliers
- Airports
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Reducing measurement error from wind influence
A Tretjakov-style wind shield surrounds a precipitation sensor to block approaching winds. The funnel-shaped design ensures excess wind is directed toward the ground, reducing the speed of winds in the direct vicinity of the sensor.
The wind shield ring is equipped with vertical stainless steel lamellas arranged in a circle with the bottoms coming together in a slightly conical fashion. The lamellas are connected to each other with a chain, and can be moved horizontally to create directional protection.
The Tretjakov wind shield consists of a frame, metal segments and accessories for quick and easy installation.
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Different measuring heights for all common precipitation sensors
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Durable and solid due to corrosion-resistant V4A stainless steel
- Straightforward and quick installation
00.15091.500150 • for measuring height 1.5 m
00.15091.500200 • for measuring height 2.0 m
Due to the innovative weighing technology combined with a self-emptying collection vessel the rain[e] sets new standards in professional precipitation measurement. Its outstanding resolution and accuracy are approved all over the world. The rain[e]H3 with electronically regulated ring heating is designed especially for extreme cold climates. Integrated outside temperature sensor, real time clock, electronic monitoring when opening the housing and remote servicing are features of continuous development. With optional port server and web interface the rain[e]H3 is well equipped for all communicative demands in future.
- Electronically controlled ring-, funnel- and drain-line heatings
- Outstanding resolution and accuracy
- All-metal housing, weatherproof and long-living
- Easy installation and maintenance
Latest weighing technology combined with a self-emptying precision tipping bucket allows the rain[e]400 a high resolution and high precision at a very small construction volume.
Already the first drop will be measured! The rain[e] is ideal to setup new measurement network as well as addition to an existing rainfall measurement network.
- Amazing resolution and accuracy
- Checking of sensors with tipping bucket and other weighing systems
- Compact and robust construction with a very low weight
- All-metal housing, weatherproof and durable
- Best connectivity by several interfaces
- Installation and maintenance are very simple
rain[e] is a new type of weighing precipitation sensor: Highest resolution combined with the most compact design.
The unique self-emptying collection system enables the measurement of every single drop with the high resolution of 0.001 mm/m2. Full functionality all year around without antifreeze fluid makes the rain[e] very environmentally friendly.
rain[e] is easy to lift, transport, install and maintain. The small packing volume and the low weight ensure minimum logistical effort.
The rain[e] series is compatible with OTT and Campbell Scientific data loggers and ideal for setup and expansion of rainfall measurement networks.
- Amazing resolution and accuracy
- Checking of sensors with tipping bucket and other weighing systems
- Compact and robust construction with a very low weight
- All-metal housing, weatherproof and durable
- Best connectivity by several interfaces
- Easy to install and maintain
Also with Modbus or customised protocols realisable!
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