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Onset HOBO RG3 Rain Gauge with Data Logging

  • Onset HOBO RG3 Rain Gauge with Data Logging
  • Onset HOBO RG3 Rain Gauge with Data Logging

Onset Data Logging Rain Gauge

Self Contained Battery Powered Rainfall Data Collector

Part Number: RG3

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  • Fully Self-Contained Battery-Powered Rainfall Data Collection and Recording System

  • Automatically Records up to 160" (or 320 cm) of Rainfall Data with Time/Stamp Every 0.01" (0.2 mm)

  • Constructed of Field-Proved Corrosion-Resistant Components, Aluminum Housing and Stainless Steel Shaft

  • Available in English or Metric Versions

  • Includes HOBO Pendant Event Data Logger, (2) Hose Clamps and (3) Screws

Requires Optic Base Station or Shuttle Data Transporter , USB Cable and HOBOware Software (Available as A Download)

Please allow 3-5 days for this item to ship.


Data Logging Rain Gauge Specifications

Maximum Rainfall Rate 127 cm (5 in.) per Hour
16,000-Tip Memory Capacity English Version: records up to 160" of rainfall data
Metric Version: records up to 320cm
Resolution English Version: 0.01"
Metric Version: 0.2mm
Calibration Accuracy English Version: ±1.0% (up to 1"/hr)
Metric Version: ±1.0% (up to 20 mm/hr)
Time Stamp Resolution 1 second
Operating Range Temperature: 0° to 50°C (32°F to 122°F)
Storage Range Temperature: -20°C to 70°C (-4°F to 122°F)
Environmental Rating Weatherproof
Tipping Gauge Housing 15.24cm (6") Aluminum Bucket
Tipping Gauge Mechanism Stainless Steel Shaft with Brass Bearings
Time Accuracy 1 minute per month at 25°C (77°F)
Data Storage Capacity Number of data points depends on rainfall rate: 16K to 23K tips when recording rainfall only; 25K to 30K data points when recording rainfall and temperature.
Software Compatibility HOBOware Version 3.5+
OS Compatibility Windows: Windows 8, 7, Vista and XP (32-Bit and 64-Bit)
Mac: OS X 10.6.x, 10.7.x and 10.8.x
Standards Compliance CE
Weight 1.2 Kg (2.5 lbs)
Dimensions 257.2mm Height x 152.4mm Diameter (10.125" x 6.0")
15.39 (6.06") Receiving Orifice
Temperature Measurement Range: -20° to 70°C (-4° to 158°F)
Accuracy: ±0.47°C at 25°C (±0.85°F at 77°F)
Resolution: 0.10°C at 25°C (0.18°F at 77°F)
Drift: Less Than 0.1°C (0.2°F) per Year
Response time in Airflow (1 m/s (2.2 mph): 10 minutes typical to 90%
NOTE: A Solar Radiation Shield is Required for Accurate Temperature Measurements in Sunlight.

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