The general purpose non-intrusive capacitance level switch for detecting liquid levels through non-metallic tank walls with a relay for PLC, SCADA, or alarm interface.
The general purpose non-intrusive capacitance level switch is a great choice for highly corrosive or ultra-pure, aqueous based liquids with non-coating and/or scaling characteristics. The 1A relay provides a reliable switch interface with remote devices such as a PLC, SCADA, or alarm. The sensor is bracket mounted on the exterior wall of non-metallic tanks. With two easy calibration adjustments, the non-intrusive switch set point is customized to the user’s tank wall thickness and application media.
Features of the Switch-Tek LP50 non-intrusive capacitance level include:
- Non-intrusive level detection through plastic or fiberglass tank walls with a maximum thickness of 1″
- PE, PVC, PP or PVDF mounting bracket designed for adhesive and plastic tack-weld installation.
- Polysulphone enclosure rated IP65 with 1/2″ NPT conduit connector.
This Switch Tek is suitable for de-ionised water and hydrochloric acid applications.
Specs
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Specification Detail of the Switch-Tek LP50 Non-Intrusive Capacitance Level:
Specification Detail of the Switch-Tek LP50 Non-Intrusive Capacitance Level:
Dielectric Range
>20 constants
Material Body
PSO
Conduct Range
>100µ
Accuracy
±1 mm in water
Operating Temp Range
-40° to 80°C
Enclosure Rating
NEMA 4X (IP65)
Output Selectable
NO / NC
Contact Type
(1) SPST relay
Fluid Type
Liquids
Applicable Liquids
Chemicals, Hydrochloric acid, Water
Supply Voltage
12 – 36 VDC
Approvals
CE
Classification
General Purpose