PR2 Sonda de humedad para suelo

Name: PR2 Sonda de humedad para suelo
Brand: Delta T
SKU: PR2
Price: 1578 EUR
Availability: InStock

Referencia: PR2 - Fabricante: Delta T

Dos modelos a escoger:

PR2 / 4 Tiene Elementos Sensores a 10, 20, 30 y 40cm

PR2 / 6 Tiene Elementos Sensores en 10, 20, 30, 40, 60 y 100cm

La sonda PR2 está disponible en versiones Analógica y SDI-12.

Elegir Modelo

1.578,00 €

Impuestos excluidos Envío: 3 a 6 semanas

PR2 Sonda para humedad del suelo

Soil moisture content - not just trends
Low salinity and temperature sensitivity
Portable meter option for convenient multi-site measurement
Out of the box solution - supplied with soil calibrations for common soil types
IP68 protected connectors for versatile connectivity
Uses access tubes for easy probe insertion and removal

No other soil moisture probe system enables you to monitor your soil water profiles with such ease and flexibility. Install an access tube into the soil, insert the PR2 Profile Probe and press the HH2 [Read] button to display an instantaneous reading, or connect the PR2 to a data logger (DL6 or DL2e) and leave the system to record soil moisture changes over time.

The PR2 soil moisture probe is built around newly patented sensing technology which provides unprecedented performance in all soil types, with minimal influence from either salinity or temperature. The PR2/4 model measures soil moisture at 4 depths down to 40cm or the PR2/6 measures at 6 depths down to 100cm.

The PR2 Profile Probe access tube requires an installation hole 27mm in diameter, allowing easy installation and minimal soil disturbance. Access tubes are manufactured to strict tolerances and are exceptionally strong and durable in the soil. Correct installation is essential and we recommend the use of our specially designed augering equipment.

The PR2 Profile Probe is available in two sizes to measure to a depth of 40cm or 100cm.

The PR2/4 has sensing elements at 10/20/30/40cm

The PR2/6 has sensing elements at 10/20/30/40/60 and 100cm

Data Logging

Delta-T offers two types of data logger with dedicated PR2 Profile Probe
input channels and connectors:
The DL6 Data Logger can log one PR2/6 or one PR2/4 Profile Probe.
The GP2 Data Logger can log up to two PR2/6s or three PR2/4s.

Complete Auger Kit
Access tube installation is vital.

Especificaciones breves
Range	0 to 0.4 m3.m-3 [1]
Accuracy	± 0.04 m3.m-3
Output	PR2/6: 6 x 0 to 1.0V [2] PR2/4: 4 x 0 to 1.0V
Power	5.5 to 15V [3] PR2/6: ~120mA for 1s PR24: ~80mA for 1s
Sensing depths	PR2/6: 10, 20, 30, 40, 60, 100 cm PR2/4: 10, 20, 30, 40 cm (nominal)
Sampling Volume	Vertically: ~95% sensitivity within ± 50mm of upper rings. Horizontally: ~95% sensitivity within 200mm dia.
Size	PR2/4: 750 x 25.4mm dia. PR2/6: 1350 x 25.4mm dia.
Sealing	IP68
Access tubes
Size	ATL1: 1154mm x 28mm dia ATS1: 554mm x 28mm dia

[1] Measures full range up to 1.0 m3.m-3 with reduced accuracy
[2] Corresponding to 0 to 0.6 m3.m-3
[3] 5.5V DC with 2m cable, 7.5V with 100m

PRC/w-05 5m cable PR2 to bare wire

PRC/d-HH2 1.5m cable PR2 to HH2

PRC/M12-05 5m cable PR2 to DL6

EXT/8W-05 5m extension cable

EXT/8W-10 10m extension cable

EXT/8W-25 25m extension cable

ATS1 Access tube - short

ATL1 Access tube - long

AUGER PR2 Installation

SPA1 Access tube spacer

PR-CB2 Carrying bag for PR2

PR2-SP PR2 Profile Probe spares kit

Ver cómo instalar el PR2. El siguiente video explica cómo se puede usar la sonda tanto para lecturas portátiles como para monitorización a largo plazo, y muestra cómo se pueden tomar con facilidad mediciones precisas de la humedad del perfil del suelo (hasta 1 metro).