Switch-Tek,Intrusive,RF Capacitance Level Switch,Flowline

Switch-Tek™ Intrusive RF Capacitance Level Switch
From Flowline


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Switch-Tek™ Intrusive RF Capacitance Level Switch
LP10 Series
 
Patent Pending
 
Application
The intrusive capacitance level switch is an excellent choice for a broad range of relatively clean, conductive, non-coating or scaling type liquids. Media examples include process water, sulfuric acid and hydrogen peroxide solutions. The relay output provides a reliable switch interface with remote devices such as a PLC, SCADA or alarm. For maximum flexibility, the sensor is offered in general purpose and intrinsically safe versions with two probe lengths and PP or PFA Teflon materials.
Specifications
Orientation: Universal
Accuracy: ± 1 mm in water
Repeatability: ± 0.5 mm in water
Dielectric range: > 20 constants
Conductive range: > 100 micromhos
Supply voltage: 12-36 VDC
Consumption: (1) SPST relay
Contact type: 120 VAC/VDC @ 1A
Contact rating: (CE: 60 VAC/VDC @ 1A)
Contact output: Selectable NO/NC
Process temp.: F: -40° to 194°
C: -40° to 90°
Pressure: 150 psi (10 bar) @ 25° C.,
derated @ 1.667 psi (0.113 bar)
per °C. above 25° C.
Sensor rating: NEMA 6X (IP68)
Sensor material: 1__5: PP
2__5: PFA Teflon®
Cable jacket mat.: 1__5: PP
2__5: PFA Teflon®
Cable type: 4-conductor, #22 AWG (shielded)
Cable length: Standard: 10' (3m)
Special order: 25' (7.6m) or 50' (15.2m)
Process mount: 3/4" NPT (3/4" G / Rp)
Mount. gasket: Viton® (G version only)
Classification: General purpose
CE compliance: EN 50082-2 immunity
EN 55011 emission
EN 61010-1 safety
Click here to download above specifications in a PDF file format.
 
Technology
CAPACITANCE
General purpose Yes
Foam Yes
Bubbles Yes
Conductive Yes
Clean Yes
Non-coating Yes
Metallic tank Yes
Non-metallic tank Yes
PP sensor Option
PFA sensor Option
Short sensor Option
Long sensor Option
Relay Option
FET Option
Intrinsically safe Option
Non-conductive No
Dirty No
Light coating No
Medium coating No
Heavy coating No
Reed No


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