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Tensior T8 - Eijkelkamp Agrisearch Equipment

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13 Technical specifications<br />

Dimension, material<br />

Ceramic<br />

Length 60 mm, diameter 24 mm<br />

Sensor body<br />

Material PA6<br />

Shaft<br />

Material PMMA, diameter 25 mm<br />

Cable<br />

Standard cable length<br />

with shafts < 120 cm 1,5 m from sensor body<br />

with shaft > 121 cm 0,6 m from end of shaft<br />

Plug 8-pin, thread M12,<br />

protective rate IP67 (waterproof)<br />

Measuring range<br />

Soil water tension<br />

electronically -1000 hPa ... +1000 hPa<br />

physically<br />

-1000 hPa ... +850 hPa<br />

Temperature -30 ... +70°C<br />

Signal<br />

Soil water tension 0 ... 2 V = -1000 hPa ... +1000 hPa<br />

Temperature<br />

0 ... 2 V = -30 ... +70°C<br />

IR-indicator<br />

Switch open: refilling ok<br />

Switch closed (Vin): refilling required;<br />

max. burden 50mA<br />

Accuracy<br />

Soil water tension ± 5 hPa<br />

Temperature<br />

± 0,2 K (-10...+30°C); ± 0,4 K<br />

Supply<br />

Power supply 6 ... 20 V<br />

Current consumption 7 mA<br />

34

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