Summary of Contents for SATO KEIRYOKI 7821-00
- Page 1 Instruction Manual No. 7821-00 Rainfall Sensor Tipping Bucket Type 3-4, Kanda-kajicho, Chiyoda-ku, Tokyo 101-0045 Japan https://www.sksato.co.jp/en/ ER-S09006...
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Page 2: Specifications
No. 7821-00 Tipping Bucket Type Rainfall Sensor This instrument converts the amount of rainfall to electric contact signals and transmits the signals to an event recorder or a magnetic counter connecting with a two-conductor cable. Specifications Type : Tipping bucket Output : 1 contact point pulse per 0.5 mm of rainfall... -
Page 3: How To Install
How to install Select an installation location where the rain collector can receive rainfall equally even if wind blows from any directions. Build a level concrete foundation about 5 cm above the ground or floor level. Install the rain gauge onto the level foundation and adjust the 3 anchor bolts (M10 stainless steel bolts) so that the bottom of the gauge becomes horizontal. - Page 4 Installation of the rain gauge Rain gauge Level Adjusting nut for the horizontal level Anchoring concrete Concrete foundation Anchor bolt 300 mm to 400 mm Rusting of anchor bolts may cause difficulties or failures when replacing or changing transmitters in the future. Use stainless steel anchor bolts or galvanized ones.
- Page 5 φ ２ ２ ２ φ２ ０ ０ （ Inner） Tipping Bucket Type Rainfall Sensor １ Name Materials ２ Rain collector Poly-carbonate resin Body SUS304 ３ Mesh screen (L) SUS304 Funnel Aluminum Mesh screen (S) SUS304 ４ Water filtering vessel Poly-carbonate resin Tipping bucket Poly-carbonate resin ５...
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