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Capacitance Level Switch is used for automatic control,
alarm setting and detecting interface by utilizing differences
in inherent capacitance value of particles, solids, and liquids. |
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Capacitance is inversely proportional to the distance and
proportional to the area. Every material has its own capacitance.
The sensor detects the capacitance and changes it into
electrical signals.
Capacitance and conductance change between the electrode and the tank wall as the material contacts the electrode inserted
into the tank.
A sensor in the electrode detects the impedance variation and
sends out ON-OFF signals.
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Powder : Carbon, Iron, Dust, Soil, Sand and others
Liquid : Water, Fuel Oil, Solvent, Alkali, Acid and others.
Viscous : Paint, sludge, Mud, Soap etc. |
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Power Source : AC 110V/220V ± 10% 50/60Hz
Power Consumption : 3VA
Output Contact : SPDT 250VAC, 5A
Measuring Frequency : Approx. 400KHz
Ambient Temp. Allowance : -25℃ ∼ +70℃
Working Temp. : -25℃ ∼ +100℃
Delay time setting 0 ∼ 20 sec.
Max. operating Press. : 10kg/㎠
Enclosure : Weather proof
Material : - Electrode :SUS304/SUS316
- Housing : AC
- Insulation : Teflon
Mounting Method : Top & Side |
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