PR2 Profile Probe Delta T Devices
Perhatian!
Spesifikasi PR2 Profile Probe Delta T Devices
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PR2 Profile Probe Delta T Devices |
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The PR2 Profile Probe is available in two sizes to measure to a depth of 40 cm or 100 cm |
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The PR2/4 has sensing elements at 10/20/30/40 cm |
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The PR2/6 has sensing elements at 10/20/30/40/60 and 100 cm |
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Data Logging |
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Profile Probes are available with analogue or SDI-12 outputs. |
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For the analogue version, order PR2/4 or PR2/6. |
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For the SDI-12 interface version, order PR2/4-SDI-12 or PR2/6-SDI-12. |
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Please note that analogue and SDI‐12 probes cannot be mixed on the same cable system |
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Specification |
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For Analogue PR2 and SDI-12 PR2 |
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Measurement |
Volumetric water content |
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Accuracy |
± 0.04 m3.m-3 ( 4 % ) |
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With soil-specific calibration |
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Soil moisture measurement range |
Full accuracy over: |
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0 to 0.4 m3.m-3 |
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Full range : 0 to 1.0 m3.m-3 |
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Salinity range |
50 to 400 mS.m-1 |
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Salinity errors included in calibration |
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Temp range |
Full accuracy over : 0 to 40 °C |
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Output |
( ANALOGUE ) |
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0 to 1.0 V differential |
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PR2/6 : x 6 outputs, PR2/4 : x 4 |
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( SDI-12 ) |
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Digital |
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Power requirement |
( ANALOGUE ) |
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5.5-15 V, |
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PR2/6 : ~120 mA for 1s |
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PR2/4 : ~80 mA for 1s |
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____________________ |
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Minimum 7.5 V with 100 m cable |
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( SDI-12 ) |
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Power consumption <60 mA at 12 V DC |
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Sleep current <2 mA at 12 V DC |
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Environmental |
IP67 ( when installed in access tube ) |
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Sample volume |
-95 % sensitivity within a cylinder of diameter 200 mm |
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Sample volume is weighted towards soil immediately surrounding the rods |
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Dimensions and weight |
PR2/6 : length 1350 mm |
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PR2/4 : length 750 mm |
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Both : 25.4 mm diameter |
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PR2/6 : weight 1.2 kg |
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PR2/4 : weight 0.8 kg |
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Sensor calibrations |
Individual sensors are interchangeable |
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Recalibration advised every 3 years ( depending on use ) |
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Soil calibrations |
Generalised Mineral and Organic soil calibrations are supplied |
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Accessories |
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Hardware |
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HH2 Moisture Meter – Readout Unit |
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Main components and software |
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PR-CB2 Carrying bag for PR2 |
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Installation accessories |
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PR2 Profile Probe Installation |
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SPA1 Access Tube Spacer – 50 mm Long Tube |
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SM-AUG-100 Spiral Auger, 45 mm diameter, length 1.2 m. |
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ATL1 Access tube – Long – For Installation in Augered Hole |
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ATS1 Access tube – Short – For Installation in Augered Hole |
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Cables and networks |
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PRC/M12-05 5 m Cable PR2 to DL6 |
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PRC/w-05 5 m Cable PR2 to Bare Wire |
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PRC/d-HH2 1.5 m cable PR2 to HH2 |
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EXT/8W-05 5 m extension cable |
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EXT/8W-10 10 m extension cable |
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EXT/8W-25 25 m extension cable |
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Spares and consumables |
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PR2 Profile Probe – Spares Kit |
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PALLSCIENTIFIC
adalah perusahaan swasta nasional yang bergerak di bidang Hygiene Industri dan Kesehatan Lingkungan. Bertujuan untuk menjembatani dan memenuhi kebutuhan dunia industri khususnya dan masyarakat pada umumnya. perusahaan yang bergerak di bidang perdagangan barang dan jasa dengan meng-khususkan lingkup usaha perusahaan dalam bidang pengadaan peralatan hygiene industri dan kesehatan lingkungan, Peralatan Laboratorium, alat ? alat kesehatan, serta penyediaan jasa pemantauan, pengukuran lingkungan dan perbaikan peralatan.
PERDAGANGAN BARANG
Produk yang diperdagangkan perusahan utamanya adalah produk produk yang berkaitan dengan hygiene industri, kesehatan lingkungan, kesehatan & keselamatan kerja dan Peralatan laboratorium dan alat alat kesehatan .
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- Scientific Instrument, Untuk :
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- Survey Meter
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