Request For Quotation Purchase Of Equipment For A Competence Center For Precision Agriculture And Digital Technologies. Delivery And Unloading To The Customers Warehouse Is Carried Out At The Expense Of The Supplier.

Weather Station. Measured Meteorological Parameters: Air Temperature: Measurement Range -50..+60 Degrees Celsius, Accuracy ± 0.2 Degrees Celsius. Relative Humidity: Measuring Range 0 ... 100%, Accuracy ±2–3%. Atmospheric Pressure: Measurement Range From 600 To 1100 Hpa, Measurement Accuracy ±0.3...0.5 Hpa. Wind Speed Measurement Range From 0 To 60 M/S, Accuracy ±0.3 M/S. Wind Direction: Range From 0 To 360 Degrees, Accuracy From ±3. Precipitation% Measurement Range Without Restrictions, Accuracy ±2...5 Percent. Solar Radiation Measurement Range From 0 To 1500 W/M^2, Accuracy ±5 Percent. Central Unit (Logger): Processor For Collecting, Processing And Storing Data. Must Have Non-Volatile Memory (At Least 6-12 Months Of Autonomous Recording). Sensor Block: Can Be Presented In The Form Of Individual Sensors Or A Combined Module (“All In One”). Power System: Basic: Solar Panel (From 10 W) With Charge Controller. Backup: Rechargeable Battery (Agm Or Lifepo4) For Operation At Night And On Cloudy Days. Communication Module: Integrated Modems (4G/Lte, Lorawan, Wi-Fi Or Satellite Communication) For Transmitting Data To The Server. Protection Class: At Least Ip65 (Dust And Moisture Protection). Materials: Housing Made Of Corrosion-Resistant Plastic (Abs, Asa) Or Anodized Aluminum, Uv-Resistant. Anti-Icing: For Northern Regions - The Presence Of Heated Wind And Precipitation Sensors. Surge Protection: Built-In Lightning Protection And Surge Protection. Software And Interfaces: Communication Interfaces: Rs-485 (Modbus Rtu), Sdi-12, Analog Inputs (0–5V, 4–20Ma). Data Format: Json, Xml Or Csv For Easy Integration. Cloud Platform: The Ability To Remotely Monitor Via A Web Interface Or Mobile Application With Visualization Of Graphs And Uploading Reports. Special Conditions: Delivery And Unloading To The Customer’S Warehouse Is Carried Out At The Expense Of The Supplier.