Conventional RF Capacitance Level Switch
Conventional RF Capacitance Level Switch
Get reliable point-level detection for better process control and safety!
Our RF Capacitance Level Switch is designed to provide 100% accurate level detection for solids, liquids, and slurry in tanks. Its advanced electronics include an oscillator, detector, and output relay. The best part about EIP’s level sensors is that they won’t give false readings, even if there is build-up or coating on the sensor, unlike other sensors.
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Industries Served How It Works
RF capacitance probes detect the presence or absence of material by measuring small changes in capacitance (as low as 0.5 pF), which occur due to differences in the material’s dielectric constant compared to air.
These probes work without interference, are easy to calibrate, and have built-in safety features. They are accurate even with materials that are dusty, sticky, or clingy. With Class II hazardous location ratings and a variety of probes and extensions, these probes are perfect for detecting solids, liquids, and slurries in many different situations.
Specifications
Preferred Applications: Solids, Liquids and Slurries
Probe Sizes: Variable
Process Temperatures: –40°C to +650°C
Process Pressure: –0.2 to 10 bar
Signal Output: 2 SPDT or 1 DPDT
Supply Voltage: 24 VDC/ 110 VAC/ 230 VAC
Power Consumption: Max 3 W @ 24 VDC
Safety: Explosion Proof and Intrinsically Safe
Power Consumption: Max 8 W @ 24 VDC
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