Cabled GroWeather Sensor Suite with Pyranometer

€879.00 (tax incl.) (€732.50 VAT excl.)

GroWeather sensor suite which corresponds to the classic wired sensor suite (ref. 6322C) but with the pyranometer in addition. This sensor suite is recommended for agriculture or viticulture for example.

Reference

6820C

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Description
Downloads

The GroWeather Sensor Suite (ISS) is very robust and can be mounted on a mast (tube) or on a wooden pole. A dual sensor for measuring outdoor temperature and humidity is placed in a standardised radiation shelter. The aerodynamic rain gauge is equipped with a tilting bucket to measure precipitation and bird spikes. The anemometer - wind vane can be detached from the ISS to be installed on a roof for example thanks to its 12 meter cable. The pyranometer allows the measurement of the global solar radiation in W/m² but also the calculation of the evapotranspiration (ETP) thanks to the other sensors of the weather station.

The 6820C sensor suite is delivered with:

An outdoor sensor suite (ISS).
A pyranometer and its stand.
A wind vane with 12 metres of cable.
A mounting kit
A 30m cable to connect the ISS to the console
An instruction manual

Manual ISS VP2 (FR/ES/DE)

Download (2.17MB)

Manuel ISS VP2 (EN)

Download (3.08MB)

Product sheet 6820 (EN)

Download (871.94KB)

Manual 6820 (EN)

Download (1.82MB)

Data sheet

Miscellaneous

Size: 378 x 328 x 594 mm
Weight: 5.1 kg
Warranty: 2 ans
Length: câble de 30m fourni, max possible 300 m

Wind

Units of measurement: mph, km/h, m/s, Nœud
Resolution: 1 mph, 1 km/h, 0.5 m/s, ou 1 Nœud
Accuracy: ±3 km/h
Measuring range: 3 à 322 km/h
Measurement frequency: 2.5 à 3 secondes
Wiring: 12m de longueur, max recommandé 165m
Measurement principle: Godets à vent, capteur à effet Hall

Wind direction

Resolution: 16 points (22,5°) sur la rose des vents, 1° à affichage numérique
Accuracy: ±3°
Measuring range: 0 à 360°
Measurement frequency: 2.5 à 3 secondes
Measurement principle: Girouette avec potentiomètre

Outside temperature

Units of measurement: °C ou °F
Resolution: 0.1
Accuracy: ±0.3°C
Measuring range: -40°C à 65°C
Measurement frequency: 10 à 12 secondes
Measurement principle: PN junction silicon diode

Windchill

Resolution: 1
Accuracy: ±1
Measurement frequency: 10 à 12 secondes
Measurement principle: Calcul, formule de Osczevski (1995)

Integrated Sensor Suite (ISS)

Composition: plastiques ABS et ASA résistants aux UV
Measure: Wind gusts ; Temperature ; Humidity ; Wind speed ; Wind direction ; Rainfall ; UV ; Solar radiation ; Windchill
Operating temperature: -40 à 65°C
Current consumption: 5 mA (en moyenne) de 4 à 6 VDC pour l'ISS seulement. 10 mA en moyenne entre la console et l'ISS

Outdoor humidity

Units of measurement: % HR
Resolution: 1%
Accuracy: ±2%
Measuring range: 1 à 100% RH
Measurement frequency: 50 secondes à 1 minute
Measurement principle: Condensateur à film
Drift: inférieur à 0.25% par an

Solar radiation

Units of measurement: W/m²
Resolution: 1 W/m²
Accuracy: ± 5% de l'échelle totale
Measuring range: 0 à 1800 W/m2
Drift: jusqu'à ± 2% par an

Rainfall

Units of measurement: mm ou pouces
Resolution: 0.2 mm ou 0.01in
Accuracy: Pour les intensités de pluie jusqu'à 100 mm/h : ±3% du total ou +0.25 mm au plus
Measurement frequency: 20 à 24 secondes
Measurement principle: Auget basculant
Rain receiving surface: 214 cm2

Rainfall rate

Units of measurement: mm/h ou in/h
Resolution: 0.1 mm ou 0.01 in/h
Accuracy: ±5% pour les intensités inférieures à 250 mm/h
Measuring range: 0 à 762 mm/h
Measurement frequency: 20 à 24 secondes

Evapotranspiration

Units of measurement: mm ou pouces
Resolution: 0.1 mm ou 0.01in
Accuracy: 0.25 mm ou ±5%
Measuring range: Journalier jusqu'à 832,2 mm, mensuel et annuel jusqu'à 1999.9 mm
Measurement frequency: 1 heure
Measurement principle: Equation de Penman modifiée, telle que mise en œuvre par CIMIS (California Irrigation Management Information System)

Dew point

Units of measurement: °C ou °F
Resolution: 1
Accuracy: ±1.5°C
Measuring range: -76° à 54°C
Measurement frequency: 10 à 12 secondes
Measurement principle: L'équation de l'OMM à l'égard de la saturation de l'air humide sur l'eau