T8 Manual - UMS
T8 Manual - UMS
T8 Manual - UMS
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Appendix<br />
9 Appendix<br />
9.1 Technical specifications<br />
Material and dimensions<br />
Ceramic material<br />
Ceramic dimensions<br />
Housing material<br />
Shaft material<br />
Sensor cable<br />
For shaft lengths < 120 cm<br />
For shaft lengths > 121 cm<br />
Plug<br />
Measuring range*<br />
Pressure transducer<br />
Al2O3 sinter, bubble point > 15 bar<br />
Length 60 mm, ∅ 24 mm<br />
PA6 GF30<br />
Impact-proof PMMA, ∅ 25 mm<br />
Length 1,5 m from sensor body (effective<br />
length = 1,5 m minus shaft length)<br />
Length 0,6 m from end of shaft<br />
Male 8-pin, thread M12, IP67<br />
-100 kPa ... +100 kPa (electronically)<br />
-85 kPa ... +100 kPa (physically)<br />
Water tension -85 kPa … 0 kPa (Tensiometer)<br />
Water level 0 kPa … +100 kPa (Piezometer)<br />
Temperature -30 °C ... +70 °C<br />
Standard output signals*<br />
Pressure<br />
0 ... 2 V = +100 kPa ... -100 kPa<br />
Temperature 0 ... 2 V = -30 ... +70 °C<br />
IR-indicator<br />
Switch open: filling OK<br />
Switch closed: signal = V in; refilling required<br />
(max. burden 50 mA)<br />
Accuracy<br />
(raw signals)<br />
Pressure transducer<br />
Temperature probe<br />
Power supply<br />
Supply voltage V in<br />
Current consumption<br />
±0,5 kPa<br />
±0,2 K (-10...+30 °C); ±0,4 K (-30...+60 °C)<br />
6 ... 18 V DC<br />
3 mA nominal, (max. 20 mA)<br />
48/56
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