Onset HOBO Data Loggers S-RGF-M002

Product Highlights

• Streamlined design reduces the amount of missed rain capture in windy conditions, resulting in more accurate rainfall data
• Improved debris screen locks in place to ensure it remains in place during high winds
• 16.5 cm (6.5”) collector opening meets World Meteorological Organization (WMO) guidelines
• Measurement Range 0 to 10.2 cm (0 to 4 in.) per hour, maximum 4,000 tips per logging interval
• Accuracy ±4.0%, ±1 rainfall count between 0.2 and 50.0 mm (0.01 and 2.0 in.) per hour; ±5.0%, ±1 rainfall count between 50.0 and 100.0 mm (2.0 and 4.0 in.) per hour
• Resolution 0.01 in. (S-RGC-M002) or 0.2 mm (S-RGF-M002)
• Calibration Requires annual calibration; can be field calibrated
• Operating Temperature Range 0° to 50°C (32° to 122°F), survival -40° to 75°C (-40° to 167°F)
• Environmental Rating Weatherproof
• Housing UV-stabilized ABS plastic
• Mechanism Tipping bucket with magnetic reed switch pivots on metal shaft
• Dimensions 16.5 cm opening diameter (6.5 in.) x 24 cm (9.5 in.) high; 214 cm2 (33.2 in.2) collection area
• Weight 1.2 kg (2.7 lbs)
• Bits per Sample 12
• Number of Data Channels* 1
• Measurement Averaging No
• Cable Length Available 2 m (6.6 ft)
• Length of Smart Sensor Network Cable* 0.5 m (1.6 ft)