AgroMET Specifications
Power Specification: 6V 5AH AGM Sealed Lead Acid, 0.6W Solar Panel
Operating Environment:
Temperature: -40 ~ 70°C (-40 ~ 158°F)
Humidity: 0 ~ 100% Condensing
Ambient Air Temperature Sensor:
Range: -55 ~ 85°C (-67 ~ 185°F)
Accuracy: ±0.2°C at 25°C (±0.4°F at 77°F)
Resolution: 0.056°C (0.1°F)
Relative Humidity:
Operational Temperature: -40 ~ 70°C (-40 ~ 158°F)
Range: 0 ~ 100%
Accuracy: ±2% for 10 ≤ %RH ≤ 90 at 25°C (77°F)
±4% for 10 > %RH > 90 at 25°C (77°F)
Resolution: 1%
Barometric Pressure:
Operational Temperature: -40 ~ 85°C (-67 ~ 185°F)
Range: 300 ~ 1100 mbar (8.86 ~ 32.49 inHg)
Accuracy: ± 0.5 mbar between 700-1100 mbar at 25°C
(±0.015 inHg between 20.67 ~ 32.49 inHg. at 77°C)
Resolution: 0.34 mbar (0.01 inHg)
Anemometer (Reed Switch)
Operational Temperature: -40 ~ 85°C (-40 ~ 185°F)
Anemometer Extension: Up to 15.24m (50ft)
Wind Direction:
Range: 0 ~ 360°
Accuracy: ±11.25°
Resolution: 22.5°
Starting Threshold: 1.98 m/s (4.43 mph)
Wind Speed:
Range: 0 ~ 67 m/s (0 ~ 150 mph)
Accuracy: Greater of 0.45m/s (1 mph) or 5% of Reading
Resolution: 0.045 m/s (0.1 mph)
Threshold: 0.65 m/s (1.45 mph)
Radio Transmitter
2.4GHz
Operational Temperature: -40 ~ 85°C (-67 ~ 185°F)
Outdoor Line-of-Sight Range: Up to 1600 m (1 mi),
Up to 750 m (2500 ft) for EU Variant
Transmitter Output Power: 18dBm, 10dBm for EU Variant
Operating Frequency: ISM 2.4GHz
Update Rate: 2s
MKIII MSP430 Agromet Sensors
Available Sensors: 1 ~ RainWise Liquid Precipitation
1 ~ Apogee Pyranometer*
1 ~ RainWise Leaf Wetness*
1 ~ Watermark Soil Tension*
1 ~ RainWise Soil Temperature*
*Requires Add-On board
RainWise Liquid Precipitation:
Operational Temperature: 0 ~ 85°C (0 ~ 185°F)
Range: 0 ~ 762 mm/hr (0 ~ 30 in/hr)
Accuracy: ±2% at 25.4 mm/hr (±2% at 1 in/hr)
Resolution: 0.254 mm (0.01 in)
Apogee Pyranometer Sensor: Standard
Operational Temperature: -25 ~ 55°C (-13 ~ 131°F)
Range: 0 ~ 1750 W/m2
Accuracy: ±5%
Cosine Response 45°: ±1%
Cosine Response 75°: ±5%
Resolution: 1 W/m2
RainWise Leaf Wetness: Standard
Operational Temperature: 0 ~ 70°C (0 ~ 158°F)
Senses: Dew and Precipitation
Resolution: Wet or Dry
Watermark Soil Tension: Optional
Operational Temperature: 0 ~ 50°C (0 ~ 122°F)
Range: 0 ~ 200 cbar
Resolution: 1 cbar
RainWise Soil Temperature: Optional
Range: -55 ~ 85°C (-67 ~ 185°F)
Accuracy: ±0.2°C at 25°C (±0.4°F at 77°F)
Resolution: 0.056°C (0.1°F)