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Capacitive Level Switches
Capacitive level switches are widely used for point-level detection in various industries, providing reliable solutions for monitoring the presence of liquids and solids in tanks, silos, and bins. These switches operate based on capacitance change, where the probe detects variations in the dielectric constant of the media they are in, enabling them to accurately detect different materials—like water-based liquids, chemicals, and powders. Despite offering a more advanced technology than the mechanical switches that came before them, capacitive level switches are simple devices. They contain a probe and a few circuits, and they have no moving parts. They are maintenance-free, highly durable, and very versatile.
Capacitive level measurement technology allows services to take place and level detection to occur under difficult circumstances. These circumstances could range from having very humid or dusty conditions to having different parts of a system at very different temperatures. With easy installation in systems such as tanks or silos, these switches serve a few important functions. They help prevent the kind of dangerous dry run situations where a pump is running but there's not enough media in the way to do the job. They also help stop an overfilling situation from turning into an emptying situation.
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Omega LV4121-60 CONT. LEVEL MEASUREMENT PRB
$2219.98
$2663.98
Capacitance Continuous Level Measurement Probe, Liquid, 1 " NPT Male, ± 0.5 % Accuracy, 290 psi, 120 °C (248 °F), PTFE, 60 " L, LV4000 Series, Each
Omega LV4121-48 CONT. LEVEL MEASUREMENT PRB
$2177.42
$2612.90
Capacitance Continuous Level Measurement Probe, Liquid, 1 " NPT Male, ± 0.5 % Accuracy, 290 psi, 120 °C (248 °F), PTFE, 48 " L, LV4000 Series, Each
Omega LV4121-36 CONT. LEVEL MEASUREMENT PRB
$2010.07
$2412.08
Capacitance Continuous Level Measurement Probe, Liquid, 1 " NPT Male, ± 0.5 % Accuracy, 290 psi, 120 °C (248 °F), PTFE, 36 " L, LV4000 Series, Each
Omega LV4111-60 CONT. LEVEL MEASUREMENT PRB
$2415.56
$2898.67
Capacitance Continuous Level Measurement Probe, Liquid, 3/4 " NPT Male, ± 0.5 % Accuracy, 290 psi, 120 °C (248 °F), PTFE, 60 " L, LV4000 Series, Each
Omega LV4111-24 CONT. LEVEL MEASUREMENT PRB
$1612.41
$1934.89
Capacitance Continuous Level Measurement Probe, Liquid, 3/4 " NPT Male, ± 0.5 % Accuracy, 290 psi, 120 °C (248 °F), PTFE, 24 " L, LV4000 Series, Each
Omega LV4011-36 CUSTOM CAPACITANCE
$1435.98
$1723.18
Capacitance Continuous Level Measurement Probe, Liquid, 3/4 " NPT Male, ± 0.5 % Accuracy, 290 psi, 120 °C (248 °F), 316 SS, 36 " L, LV4000 Series, Each
Omega LV4011-24 CUSTOM CAPACITANCE SYSTEM
$1347.75
$1617.30
Capacitance Continuous Level Measurement Probe, Liquid, 3/4 " NPT Male, ± 0.5 % Accuracy, 290 psi, 120 °C (248 °F), 316 SS, 24 " L, LV4000 Series, Each
Omega LVC-152-R CAPACITANCE SWITCH - RELAY
$459.00
$550.80
Capacitance Level Switch, Economical, Liquid, 1 A SPST, 3/4 " NPT Male, 12 Vdc to 30 Vdc, 150 psi, 90 °C, PP, 2.6 " L Probe, Each
Omega LV805 CAPACITANCE LEVEL SENSOR
$782.91
$939.49
RF Capacitance Point Level Sensor, Any, 5 A SPDT, 1-1/4 ", 3/4 " NPT Male, 115 Vac, 150 psi, 232 °C, 316 SS, PPS, 16 " L Probe, LV800 Series, Each
Omega LV804 CAPACITANCE LEVEL SENSOR
$679.66
$815.59
RF Capacitance Point Level Sensor, Any, 5 A SPDT, 1-1/4 " NPT Male, 115 Vac, 50 psi, 148 °C, 316 SS, Nylon, Aluminum, 16 " L Probe, LV800 Series, Each
Omega LV802 CAPACITANCE LEVEL SENSOR
$679.66
$815.59
RF Capacitance Point Level Sensor, Any, 5 A SPDT, 1-1/4 " NPT Male, 115 Vac, 50 psi, 232 °C, 316 SS, PPS, Aluminum, 9 " L Probe, LV800 Series, Each
Omega LV801 CAPACITANCE LEVEL SENSOR
$679.66
$815.59
RF Capacitance Point Level Sensor, Any, 5 A SPDT, 1-1/4 " NPT Male, 115 Vac, 50 psi, 232 °C, 316 SS, PPS, Aluminum, 16 " L Probe, LV800 Series, Each