Electrical Conductivity / Resistance Liquid Level Sensors Datasheets

Conductive Level Sensor -- LSKx2x
from Baumer Ltd.

The conductive level sensor LSK is used for level detection and dry run protection in conductive liquids. The LSK measures the resistance between the ground potential and the sensing element covered by the conductive liquid. The tank or pipe side acts as the ground potential. If the tank is made of... [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Level Measurement: Single Point or Multi-Point Level
  • Device Type: Sensor Only
  • Measuring Range: 7.87 to 78.74
Conductive Level Probe Sensor -- Type VS2
from CARLO GAVAZZI Automation Components

Carlo Gavazzi comprehensive range of level detection products is well suited to solve most level control applications. Our range is able to detect conductive and non-conductive liquids, granulates, grains, and plastics. We offer level sensors and level control relays for both on/off control and... [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Maximum Pressure: 2161
  • Device Type: Sensor Only
  • Operating Temp: 32 to 248
Potentiometric Sensor -- CT-1000 Series
from Gems Sensors & Controls

Suitable in all electrically conductive liquids. Resolution better than ±0.039 (1 mm). Micro-controlled measurement analysis. 2-wire terminal (4-20 mA). Measuring result independent of pressure, temperature and density. Filling level or separating layer coverage. Very short measuring times. [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Measuring Range: 8 to 19.7
  • Level Measurement: Continuous Level
  • Maximum Pressure: 2175
Level Measuring Instrument -- BM 500
from KROHNE Messtechnik

The BM 500 level gauge operates on the potentiometric measuring principle and is designed for use in all electrically conductive products with a minimum conductivity of 1 µS/cm (e.g. distilled water). [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Level Measurement: Continuous Level; Single Point or Multi-Point Level
  • Device Type: Sensor Only
  • Measuring Range: 7.2 to 120
Liquid Level Sensor -- 460-15-100-LLS [460-15-100-LLS from SymCom, Inc.]
from Littelfuse, Inc.

The PumpSaver® Model 460-15-100-LLS is a liquid levelsensor to detect the presence of conductive liquids. Theunit has an adjustable debounce timer (2-60 seconds) tohelp prevent muisance relay actuations due to waves orliquid splashing into the tank.Relay logic can be inverted so the PumpSaver's... [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Output: Voltage
  • Device Type: Sensor Only
  • User Interface: Analog Front Panel
Conductivity Level Switch -- LVCF Series
from OMEGA Engineering, Inc.

OMEGA's conductivity level switches offer a wide range of customized options to meet any application's needs. They are designed to control the level of all conductive mediums, offering up to 5 different points of level control. Models are available with fixed rigid rods, with removable rigid rods,... [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Level Measurement: Single Point or Multi-Point Level
  • Device Type: Sensor Only
  • Maximum Pressure: 290
Conductive Level Limit Switch -- LKL-P*
from Pepperl+Fuchs GmbH

Level limit switch for conductive liquids. Detect up to five level limits with one probe. Flexible instrumentation. No moving parts in the tank. No calibration: quick and low-cost start up. Option between rod or rope version for optimum adaptation to the application. Two-point control and additional... [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Level Measurement: Single Point or Multi-Point Level
  • Device Type: Sensor Only
Conductive Level Switch, G1 Small Aluminum Housing (CN1, CN1RF, CN2, CN2RF) -- CN
from Sitron

The CN series with aluminum housings (85-230Vac only) offer up to two active rods and one reference rod to control the level of all conductive mediums. The built-in electronics of the CN Series also offers adjustable sensitivity and time delay adjustment. Because the electronics/relay is mounted... [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Features: Sanitary Applications rated (3A etc.)
  • Maximum Pressure: 290
  • Operating Temp: 14 to 176
Potentiometric Level Transmitter For Viscous Fluids
from Alfa Laval Inc.

The Alfa Laval Potentiometric Level Transmitter is designed specifically for small tanks containing highly viscous and pasty products, such as ketchup, honey and toothpaste. Compact, hygienic design. The Alfa Laval Potentiometric Level Transmitter is designed specifically for small tanks containing... [See More]

  • Meter Technology: Electrical Conductivity or Resistance; Other Technology (Such as tilt etc.)
  • Measuring Range: 0.0 to 118
  • Level Measurement: Continuous Level
  • Accuracy: 0.5900
Level - Conductive -- Liquipoint T FTW 31/32
from Endress+Hauser, Inc.

Point level switch for multiple point detection in conductive liquids. Your benefits. Detect up to five level limits with one probe. Two-point control and additional maximum and minimum detection. Flexible instrumentation: - with built-in electronic insert, either transistor or relay output for 2 or... [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Level Measurement: Single Point or Multi-Point Level
  • Device Type: Sensor Only
  • Number of Switch Points Range: 1 to 5
Level Sensors
from EPCOS AG

The development, manufacture and marketing of electronic components, modules and systems represents the largest business segment of the TDK Group. TDK focuses on demanding markets in the areas of information and communication technology and consumer, automotive and industrial electronics. Electronic... [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Maximum Pressure: 58.02
Compact Level Monitoring System -- NRGS 11-1 [NRGS 11-1 from Flowserve Gestra]
from Flowserve Corporation

x [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Level Measurement: Single Point or Multi-Point Level
  • Device Type: Sensor System
  • Number of Switch Points Range: 4
Conductivity, Temperature, and Depth Logger -- DCX-22 AA CTD
from Keller America, Inc.

The CTD versions of the DCX-22 range are autonomous battery-operated data collectors made of stainless steel. CTD stands for Conductivity, Temperature and Depth. Requiring little maintenance, they record the water level (pressure), temperature and conductivity over long periods. Conductivity is... [See More]

  • Meter Technology: Pressure Membrane; Electrical Conductivity or Resistance
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Communication Interface: Digital Serial
NE - Conductive Level Switch
from KOBOLD Instruments, Inc.

Product Features. For Conductive Liquids Only ( >20 uS/cm). Multiple Switchpoints. Usable with Dirty / Corrosive Media. Highly Reliable. Kobold's NE conductive level switch can be used to monitor the level of moderately to strongly conductive liquids only. The device works through measurement of... [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Measuring Range: 120
4-wire Potentiometric Level Meter for Hygienic Applications -- BM 500
from Krohne Ltd.

Hygienic installation. Completely made of stainless steel. Maintenance / seal-free installation. The BM 500 level gauge operates on the potentiometric measuring principle and is designed for use in all electrically conductive products with a minimum conductivity of 1 µS/cm (e.g. distilled... [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Measuring Range: 1.97 to 39.37
  • Level Measurement: Continuous Level
  • Maximum Pressure: 232
Conductivity Level Sensor for Food Applications -- M3850
from Madison Company

The M3850 is a small, low-cost sensor designed for food applications in metal-walled tanks or vessels. So that multiple level points can be detected. All materials are food-grade, and the contours of the insulator shell meet NSF requirements for cleaning. While a conductivity switch and a float-type... [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Level Measurement: Single Point or Multi-Point Level
  • Device Type: Sensor Only
  • Maximum Pressure: 30
Level Sensor
from Minco

Minco''s Level Sensor provides point fluid detection with virtually any conductive fluid. Two 316 stainless steel pins provide for operation in mildly corrosive fluids within plastic or metal containers. Fluid presence is measured by passing a low voltage AC signal between the stainless steel... [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Output: Current
Liquid Level Sensors
from SICK

Whether for continuous level measurement, point level measurement or both – SICK offers a wide range of solutions for process engineering, storage, and protection. Based on the installation situation, medium properties, and ambient conditions, SICK provides sensors that ensure efficient... [See More]

  • Meter Technology: Ultrasonic/Sonic; Electrical Conductivity or Resistance; Vibrating/Tuning Fork Method
  • Level Measurement: Continuous Level; Single Point or Multi-Point Level (optional feature)
  • Device Type: Sensor Only
  • Measuring Range: 236
Float Switch Indicator -- Model FSI-120
from Time Mark Corporation

The Model FSI Float Switch Indicator displays the status of up to 5 float switches. When a float switch closes, the corresponding LED lights. When a float switch opens, the corresponding LED goes out. [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Level Measurement: Single Point or Multi-Point Level
  • Device Type: Sensor Only
  • Number of Switch Points Range: 1 to 5
EL Series Switch -- EL 1
from VEGA Americas, Inc.

The EL 1 is a conductive, PTFE partly-insulated rod electrode. It is used as an overfill or dry run protection system. For use in conductive liquids. [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Maximum Pressure: 914
Water Detection System -- WaterBug® WB200
from Winland Electronics, Inc.

Winland offers three WaterBug ® models for dependable water detection. Ideal for basement sump pumps, drain storage areas, computer rooms, document storage areas, warehouses and sprinkler systems. WaterBug ® sensors work by forming a conductive bridge between to contacts. Use in... [See More]

  • Meter Technology: Electrical Conductivity or Resistance
  • Operating Temp: 32 to 140
  • Level Measurement: Single Point or Multi-Point Level