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Capacitive / RF Admittance Liquid Level Switches Datasheets


Hydrocarbon Float Sensor -- 9830-HCF
from Arjay Engineering Ltd.

Over 30 years of Arjay's field proven HF capacitance technology has been applied to the 9830-HCF Oil Monitor. The unique floating sensor continuously monitors for the accumulation of oil at the water surface.[See More]

  • Measuring Range: 0.2500 to ? inch
  • Construction: Electro-mechanical switch; Solid-state switch 
  • Repeatability: 0.2000 +/-inch
  • Configuration: Normally Open (NO); Normally Closed (NC) 
View Datasheet
Analog Series -- BCW M18B4M1-ICM80C-DV02
from Balluff, Inc.

Capacitive analog sensors are perfect for product thickness monitoring and measurement, or material selection applications in situations where similar objects are of different materials. They also are suitable in applications where surface variations must be identified. Balluff’s M18 highly...[See More]

  • Measuring Range: 0.0 to 0.3150 inch
  • Measurement Ranges: 0 to 8mm 
  • Field Adjustable: Field Adjustable Measurement Ranges 
  • Mounting: Side mount 
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Broken Finger Switch -- 205KS120
from elobau sensor technology, Inc.
IP 67 protection, available in PP and PTFE materials
  • Construction: Electro-mechanical switch 
  • Pole & Throw: Single Pole, Double Throw (SPDT) 
  • Configuration: Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature) 
  • Maximum Current: 1.00 amps
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EX-75U -- SA-75U
from FineTek

The capacitance level sensor measuring principle is base on the " capacitance effects " , when this level sensor is set on a silo, it will be formed a condenser between the detector electrode and the silo wall. The capacitance of this condenser varies proportional to the change of material specific...[See More]

  • Construction: Solid-state switch 
  • Switch Points: 1.00 #
  • Pole & Throw: Single Pole, Double Throw (SPDT) 
  • Mounting: Top mount 
View Datasheet
RF Capacitance Level Switch -- A02
from K-TEK

Explosion-proof enclosure...[See More]

  • Construction: Solid-state switch 
  • Pole & Throw: Double Pole, Double Throw (DPDT) 
  • Configuration: Normally Open (NO) 
  • Maximum Current: 5.00 amps
View Datasheet
Capacitive Level Switch -- CLW
from Sensortechnics, Inc.
Contact-free measurement
  • Measuring Range: 0.0 to 1.00 inch
  • Configuration: Normally Open (NO); Normally Closed (NC) 
  • Construction: Solid-state switch 
  • Maximum AC Voltage: 5.00 volts
View Datasheet
Capacitance Level Switch -- SC 700
from SITRON

The SC700 is a capacitance switch ideal for low and high level detection for both liquid and solids. The SC700 can also detect level without being in contact with the product through a sight glass. Unlike other capacitance probes, the SC700 can detect any type of conductive, non-conductive or low...[See More]

  • Measuring Range: 4.75 to 790 inch
  • Construction: Electro-mechanical switch 
  • Repeatability: 0.0394 +/-inch
  • Pole & Throw: Single Pole, Double Throw (SPDT) 
View Datasheet