![Mounting externally to measure rainfall and temperature.](/images/pendant-mounted-externally-zoom.jpg)
HOBO Rain Gauge (Metric) Data Logger
Versione metrica (include il data logger)
Un sistema di raccolta e registrazione dei dati pluviometrici alimentato a batteria che comprende un registratore di dati HOBO Pendant Event integrato in un pluviometro a secchiello ribaltabile.
Informazioni importanti
Richiede Software HOBOware (il cavo di interfaccia USB è incluso nell'acquisto del CD) e un dispositivo di comunicazione. Vedere gli articoli compatibili di seguito.
662,00 CHF
SKU
RG3-M
- Acquista 10 a 642,15 CHF ciascuno e risparmia 3%
- Acquista 25 a 628,90 CHF ciascuno e risparmia 5%
- Acquista 50 a 609,05 CHF ciascuno e risparmia 8%
- Acquista 100 a 582,60 CHF ciascuno e risparmia 12%
Overview
A battery-powered rainfall data collection and recording system that includes a HOBO Pendant Event data logger integrated into a tipping-bucket rain gauge. This model automatically records up to 3200 mm of rainfall data, which can be used to determine rainfall rates, times, and duration. Also records temperature when used with an optional solar radiation shield (RS1 Solar Radiation Shield or M-RSA). A base station or shuttle is required.
![Mounting externally to measure rainfall and temperature.](/images/pendant-mounted-externally-zoom.jpg)
Features
- A high quality tipping-bucket rain gauge includes a HOBO Pendant Event data logger; base station or shuttle is required
- Time and date stamp is stored for each tip - provides detail needed to determine rainfall rates and duration
- Reliable, field-proven rain gauge
- Compatible with HOBOware and HOBOware Pro software for logger setup, graphing, and analysis
- Also records temperature when used with an optional solar radiation shield.
What's in the box
- Tipping-bucket rainfall collector
- HOBO Pendant Event Logger
- Mounting accessories: two hose clamps, three screws
Specifications
Rain Gauge
- Maximum rainfall rate
-
12.7 cm (5 in.) per hour
- Calibration accuracy
-
±1.0%up to 1 in./hour for the RG3 or 20 mm/hour for the RG3-M
- Resolution
-
0.01 in. (RG3) or 0.2 mm (RG3-M)
- Calibration
-
Requires annual calibration: can be field calibrated or returned to the factory for re-calibration
- Operating temperature range
-
0° to +50°C+32° to +122°F
- Storage temperature range
-
-20° to +70°C-4° to +158°F
- Environmental rating
-
Weatherproof
- Housing
-
15.24cm (6-in.) aluminum bucket
- Tipping bucket mechanism
-
Stainless steel shaft with brass bearings
- Dimensions
-
25.72 cm height x 15.24 cm diameter (10.125 x 6 in.); 15.39 cm (6.06 in.) receiving orifice
- Weight
-
1.2 Kg2.5 lbs
- Part numbers
-
RG3 (0.01 in. per tip), RG3-M (0.2 mm per tip)
Logger
- Time stamp resolution
-
1.0 second
- Time accuracy
-
± 1 minute per month at 25°C (77°F), see Plot B on page 10.
- Operating range
-
-20° to 70°C-4° to 158°F
- Environmental rating (for logger used outside of rain gauge)
-
Tested to NEMA 6 and IP67; suitable for deployment outdoors
- NIST traceable certification
-
Available for temperature only at additional charge; temperature range -20° to 70°C-4° to 158°F
- Battery
-
CR-2032 3V lithium battery; 1 year typical use
- Memory
-
64K bytes - 16K to 23K tips when recording rain only; 25K to 30K data points when recording rain and temperature
- Materials
-
Polypropylene case; stainless steel screws; Buna-N o-ring; PVC cable insulation
Temperature Measurement
- Measurement range
-
-20° to 70°C-4° to 158°F
- Accuracy
-
± 0.47°C at 25°C (± 0.85°F at 77°F), A solar radiation shield is required for accurate temperature measurements in sunlight.
- Resolution
-
0.10°C at 25°C0.18°F at 77°F
- Drift
-
Less than 0.1°C/year0.2°F/year
- Response time
-
Airflow of 1 m/s (2.2 mph): 10 minutes, typical to 90%
![CE Compliance Mark](/images/ce-mark.png)
Accessory
Data Offload - Base Stations - Shuttles - Couplers
Compliance Certificates
Maintenance
Batteries
Desiccants
Required Communications
Communications