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%

Details

Technische Daten

Datenblatt

Kompatible Artikel

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.

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 Kg

2.5 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°C

0.18°F at 77°F
Drift: Less than 0.1°C/year

0.2°F/year
Response time: Airflow of 1 m/s (2.2 mph): 10 minutes, typical to 90%