Horizon Weather Monitor

The Horizon Weather Monitor continuously assesses weather conditions like Air Temperature, Relative Humidity, Solar Radiation, Wind speed and wind direction. Measures cumulative rainfall, in real-time and updates to the cloud. Built to be modular and rugged, the monitor can be integrated with farm automation software, and can be accessed from mobile devices for any time anywhere.

Usage Benefits


Configuration Parameters


Air Temperature Sensor and Relative Humidity Sensor

Input Supply Voltage (VDC) : 3.3 ~ 5
Supply Current (mA) : measurement 0.3mA standby 60μA.
Temperature Measurement Range : 0~50 degrees
Temperature Measurement Error : ±2 Degrees
Humidity Measurement Range : 20%~95%RH
Humidity Measurement Error: ±5%RH

Solar Radiation Sensor
RS485 4-20mA 0-5V 0-1500W/M2 Weather or PV Station Optical Sun Tracking Solar
Radiation Sensor Silicon Pyranometer

Wind Speed Sensor
Waterproofness and High Precision
The Mode of its Output Signal%4 to 20mA (Current Output)
Supply Voltage   :  DC 12-24V
Power Consumption %Voltage MAX≤0.3W.
Start Wind Speed  :  0.4-0.8m/s

Wind Direction Sensor
Interface Type      : RS485
Measuring Range   :  0 ~ 360°
Accuracy   : ±3°
Starting Wind Speed    : ≤0.5m/s
Power Supply Mode  : DC

Cumulative Rainfall Reading and Rain Counter Sensor
Measurement Range   :  0–10 cm or 0–5 in. per hour; maximum 4000 tips per interval Operating Range  :  0° to 50°C (32° to 122°F); survival -40° to 75°C (-40° to +167°) Mechanism Tipping bucket, stainless steel shaft with brass bearings Resolution 0.2 mm and 0.01 inch models

Calibration Requires annual calibration; can be field calibrated by user or returned to factory

Calibration Accuracy   :  ±1.0% at up to 20 mm or 1″ per hour Housing Aluminum housing and collector

Dimensions   :  22.8 cm height x 15.4 cm diameter (9″ height x 6″ diameter), 154 mm receiving orifice (6.06″)

Approximate Weight   :  1 Kg (2 lbs)
Cable Lengths : 2 meter, 6 meter (6.5 feet, 20 feet)