Liquid level sensors

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Liquid level sensors | Choosing the right level sensor
Hydrostatic level sensors are submersible pressure sensors. They measure the hydrostatic pressure which is proportional to the height of the liquid above the sensor. This technology is only suitable for liquids. Hydrostatic level sensors offer a wide measuring range and are unaffected by foam formation. However, the measurement depends on the density of the liquid and the pressure in the tank. Both accurate and simple to install (the sensor is often mounted at...
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FMCW radar level sensor
FMCW radar level sensor
NivoRadar® NR 7100

Level range: 0 m - 8 m
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 60 °C

... non-contact 80 GHz FMCW radar sensor NivoRadar® NR 7100 with a narrow beam angle of 8° is used in various industrial applications in storage silos, process tanks and IBC containers for continuous level ...

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UWT GmbH Level Control
capacitive level sensor
capacitive level sensor
Capanivo® CN 7100

Level range: 0.09 m - 20 m
Process pressure: -1 bar - 25 bar
Process temperature: -40 °C - 125 °C

... capacitive level limit switches are used as a full, demand or empty detector as well as for interface measurement (for example, oil / water or foam / liquid). The Capanivo® 7000 sensor ...

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UWT GmbH Level Control
level sensor with interface measurement
level sensor with interface measurement
NivoCapa® NC 8000

Level range: 300 mm - 25,000 mm
Process pressure: -1 bar - 35 bar
Process temperature: -40 °C - 400 °C

... the transition between two liquids or a liquid and foam. Sensors for interface measurement are designed to have a high sensitivity, a high chemical resistance and a robust design with ...

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UWT GmbH Level Control
radar level sensor
radar level sensor
VEGAPULS 6X

Level range: 0 m - 120 m
Process pressure: -1 bar - 160 bar
Process temperature: -196 °C - 450 °C

VEGAPULS 6X is a radar sensor for continuous level measurement of liquids and bulk solids. The small process fittings offer particular advantages for liquids in small ...

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VEGA Grieshaber KG
capacitive level sensor
capacitive level sensor
VEGACAL 62

Level range: 0 m - 6 m
Process pressure: 0 bar - 64 bar
Process temperature: -50 °C - 200 °C

The product’s stand on mold plan and the battery capacities to suit light, average and intense duty operational abilities. This battery change gear with many wheel and tire forms outfits dissimilar functions. The additional overhead security ...

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VEGA Grieshaber KG
radar level sensor
radar level sensor
VEGAPULS C 11

Level range: 0 m - 8 m
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 60 °C

... the ideal radar sensor for non-contact level measurement in all standard applications where a high degree of protection is required. It is particularly suitable for level measurement ...

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VEGA Grieshaber KG
piezoresistive level probe
piezoresistive level probe
MAERA S25

Process pressure: 0.25 bar - 1 bar
Process temperature: 0 °C - 50 °C

... technical dates Seawater - Probe not suitable; cable not suitable Drinking water - Probe not suitable; cable not suitable Sensor - Piezoresistive silicon sensor Swimming ...

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JUMO GmbH & Co. KG
radar level sensor
radar level sensor
Micropilot FMR51

Level range: 70 m
Process pressure: 160 bar
Process temperature: -196 °C - 450 °C

... continuous, non-contact level measurement of liquids, pastes and slurries. The measurement is not affected by changing media, temperature changes, gas blankets or vapors. Remote access via SmartBlue app ...

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Endress+Hauser AG
capacitive level sensor
capacitive level sensor
DM28 series

Level range: 71 in
Process temperature: 0 °F - 130 °F

... applying known loads to the sensors or purely by software keystrokes without requiring any electronic instrumentation. Scaling for the meter using up to 10 points can compensate for non-linear signals and profiling curved ...

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GEMS SENSORS & CONTROLS
capacitive level sensor
capacitive level sensor
ULS-100

Level range: 0.5 in
Process temperature: -40 °F - 185 °F

The versatile Universal Level Sensor is a solution for OEM applications. The sensor is compact, tolerates coating, and is rugged enough for mobile equipment in agricultural, ...

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GEMS SENSORS & CONTROLS
capacitive level sensor
capacitive level sensor
CAP-3 Series

Level range: 3 in
Process pressure: 0 bar - 6.89 bar
Process temperature: 40 °F - 212 °F

... solution for OEM applications. The sensor is compact, tolerates coating, and is rugged enough for OHV, Rail, Power Generation, and HVAC applications. Durable sealed design - IP67 ...

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GEMS SENSORS & CONTROLS
FMCW radar level sensor
FMCW radar level sensor
LW2720

Level range: 10 m

... and maintenance-free operation * Remote sensor parameter setting and level monitoring via connection to the IT system Trouble-free monitoring of large tanks With the LW2720 level ...

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ifm electronic
capacitive level sensor
capacitive level sensor
KQ1000

Capacitive sensors - Capacitive non-contact level measurement •Continuously measuring level from outside •No stress caused by the medium thanks to non-contact detection •Three point ...

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ifm electronic
ultrasonic level sensor
ultrasonic level sensor
UIT30 series

Level range: 2,500 mm

... value transmission and diagnostic information via IO-Link Level monitoring in any application Whether in tanks or silos, whether liquids, bulk material or individual objects: The universal level ...

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ifm electronic
radar level sensor
radar level sensor
VEGAPULS C 21

Level range: 0 m - 15 m
Process pressure: 0 bar - 3 bar
Process temperature: -40 °C - 80 °C

... VEGAPULS C 21 is the ideal sensor for non-contact level measurement in simple applications where a high degree of protection is required. It is particularly suitable for use in water ...

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VEGA TECHNIQUE
radar level sensor
radar level sensor
VEGAPULS WL 61

Level range: 0 m - 15 m
Process pressure: 0 bar - 2 bar
Process temperature: -40 °C - 80 °C

Radar sensor for continuous level measurement of water and wastewater Radar level sensor for water management Application area Its flood-proof ...

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VEGA TECHNIQUE
radar level sensor
radar level sensor
VEGAPULS WL S 61

Level range: 0 m - 8 m
Process pressure: 0 bar - 2 bar
Process temperature: -40 °C - 60 °C

Radar sensor for continuous level measurement of water and wastewater Radar level sensor for water management Application area Its flood-proof ...

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VEGA TECHNIQUE
ultrasonic level sensor
ultrasonic level sensor
KFU-A250

KFU-A250 Ultrasonic sensor Medium: various Max. number of switching points Level: analogue

radar level sensor
radar level sensor
8137

Level range: 50 mm - 35,000 mm
Process pressure: 0 bar - 40 bar
Process temperature: -40 °C - 130 °C

... is a non-contact radar level meter for continuous level measurement. The unit is available in two variants: ● with thread and horn antenna (ø 40 mm). Particularly suitable for use in small tanks and process ...

hydrostatic level sensor
hydrostatic level sensor
Typ LF-1

Process pressure: 0 bar - 6 bar
Process temperature: -40 °C - 80 °C

... the submersible pressure sensor is perfectly suited for the measurement of liquid levels, also in the outdoor area. Applications Level measurement in vessel and storage ...

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WIKA Alexander Wiegand SE & Co. KG
magnetostrictive level sensor
magnetostrictive level sensor
BLM

Process temperature: -60 °C - 185 °C

Level sensors with a magnetostrictive, high-resolution measuring principle are used for continuous level measurement of liquids and are based on determining the position ...

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WIKA Alexander Wiegand SE & Co. KG
magnetostrictive level sensor
magnetostrictive level sensor
FLM

Process pressure: 0 bar - 100 bar
Process temperature: -90 °C - 400 °C

... connections and materials Explosion-protected versions The level sensor models FLM-S, FLM-T and FLM-P level level senor are used for the high-accuracy, continuous ...

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WIKA Alexander Wiegand SE & Co. KG
hydrostatic level sensor
hydrostatic level sensor
LL-V

Process pressure: 1 psi - 50 psi
Process temperature: -18 °C - 82 °C

Vertical entry liquid level sensor. 20 in-H2O to 50 psig. True gage design. Conduit connection. 17-4 PH Stainless Steel wetted material. The Model LL-V Liquid Level ...

liquid level sensor
liquid level sensor
LLN / LLE

Process pressure: 0 bar - 5 bar
Process temperature: -40 °C - 125 °C

Honeywell's Liquid Level Sensors (LLE and LLN Series) utilize the principle of total internal reflection to create a fast, reliable, cost-effective solid state sensor ...

magnetostrictive level sensor
magnetostrictive level sensor
TankSLAYER®

Level range: 62 in - 866 in
Process temperature: -40 °F - 221 °F

The Level Plus® Tank Slayer® liquid level transmitter satisfies the demand for an accurate and robust liquid-level sensor with unsurpassed ...

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Temposonics
magnetostrictive level sensor
magnetostrictive level sensor
RefineME®

Level range: 12 in - 300 in
Process temperature: -40 °F - 221 °F

The Level Plus® RefineME® liquid level transmitter satisfies the demand for an accurate and robust liquid-level sensor with unsurpassed ...

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Temposonics
magnetostrictive level sensor
magnetostrictive level sensor
SoCLEAN®

Level range: 12 in - 300 in
Process temperature: -40 °F - 221 °F

The Level Plus® SoClean® liquid level transmitter satisfies the demand for an accurate and robust liquid-level sensor with unsurpassed ...

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Temposonics
TDR-guided wave radar level sensor
TDR-guided wave radar level sensor
AKS 4100 series

Level range: 279 mm - 5,000 mm
Process temperature: -60 °C - 100 °C

New levels of flexibility and accuracy The AKS 4100 liquid level sensor takes you to a whole new level of flexibility and accuracy. With TDR guided ...

capacitive level sensor
capacitive level sensor
BCS series

Level range: 0.1 mm - 20 mm
Process temperature: -40 °C - 105 °C

Wherever a sensor with integrated electronics would not work optimally due to its environment, the capacitive sensor heads from Balluff offer you the precision to keep your system running. These are suitable ...

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Balluff GmbH
capacitive level sensor
capacitive level sensor
BCS series

Process temperature: -180 °C - 250 °C

... monitor fill levels in containers, pipes, or tanks without contacting the media through non-metallic container walls? This is not a problem for our capacitive level sensors without media ...

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Balluff GmbH
capacitive level sensor
capacitive level sensor
BCS series

Level range: 0 mm - 16.2 mm
Process temperature: -25 °C - 85 °C

... applications. For example, depending on which output you choose, you can use it to detect a limit level or continuous fill level detection. Features Capacitive sensors with stainless ...

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Balluff GmbH
ultrasonic level sensor
ultrasonic level sensor
BLS

Process pressure: 100 bar
Process temperature: -40 °C - 115 °C

The BLS Trimod'Besta Level Sensor is universally suitable for level detection and a real alternative to the tuning fork. It works in liquids of all kind, foams, bulk ...

TDR-guided wave radar level sensor
TDR-guided wave radar level sensor
LFP Inox series

Level range: 4 m
Process pressure: 0 bar - 16 bar
Process temperature: -20 °C - 180 °C

The LFP Inox TDR level sensor for the food & beverage industry is used for hygienic level monitoring applications that has a manually retractable monoprobe up to 2,000 mm long that operates ...

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SICK
ultrasonic level sensor
ultrasonic level sensor
UP56 Pure series

Level range: 1,500 mm
Process pressure: 0 bar - 6 bar
Process temperature: -25 °C - 85 °C

... reductions •High accuracy measurements, even in liquids with density fluctuations •Faultless operation with very limited installation space in the tote •Switching output and analog output in a single sensor ...

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SICK
TDR-guided wave radar level sensor
TDR-guided wave radar level sensor
LFP Cubic series

Level range: 200 mm - 2,000 mm
Process pressure: 10 bar
Process temperature: -20 °C - 100 °C

The LFP Cubic TDR level sensor has no mechanical moving parts. It is manually cuttable and its monoprobe is exchangeable with lengths from 200 to 2000 mm. It is resistant to deposit formation and it can ...

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SICK
conductive level probe
conductive level probe
CLP

Process pressure: 0 bar - 6 bar
Process temperature: 0 °C - 200 °C

Series CLP Conductivity Level Probes are used to determine the presence of a conductive liquid at a set level by sensing conductivity. The Series CLP is coupled with ...

hydrostatic level probe
hydrostatic level probe
OPTIBAR LC 1010

Level range: 5 m - 100 m
Process pressure: 100 mbar - 10,000 mbar
Process temperature: -40 °C - 80 °C

... The OPTIBAR LC 1010 is a submersible level probe for water and wastewater, environmental engineering and OEM applications. It is particularly suitable for continuous hydrostatic level ...

stainless steel level probe
stainless steel level probe
DCL 531

Level range: 0 m - 250 m
Process pressure: 0.1 bar - 25 bar
Process temperature: -10 °C - 70 °C

... can be questioned by a master – the data are transferred in binary form. Basic element is a high quality stainless steel sensor with high requirements for exact measurement with excellent long term stability. Features - ...

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BD|SENSORS GmbH
hydrostatic level sensor
hydrostatic level sensor
LMK 331

Process pressure: 0 bar - 60 bar
Process temperature: -40 °C - 125 °C

... been especially designed for level and process measurement and is suitable for pressure measurement of liquids, oils and gases. Usage in more viscous or polluted media is possible because of the semi-flush ...

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BD|SENSORS GmbH
hydrostatic level sensor
hydrostatic level sensor
LMK 358H

Level range: 0.6 m - 100 m
Process pressure: 60 mbar - 10,000 mbar
Process temperature: -25 °C - 85 °C

The separable stainless steel probe LMK 358H has been designed for level measurement in waste water, waste and higher viscosity media. Basic element is a capacitive ceramic sensor. In order to facilitate ...

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BD|SENSORS GmbH
optical level sensor
optical level sensor

The optical level switches of this series are ideal for the detection of fluids with low DK value, such as lubrication oil or hydrocarbons. Optical level sensors detect the change of ...

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EGE-Elektronik Spezial-Sensoren GmbH
capacitive level sensor
capacitive level sensor

Robust and reliable level monitoring for fluids and bulk materials in cylindrical design with thread. The sensors are suited for installation using mounting plates and nuts or adapters in the tank wall. ...

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EGE-Elektronik Spezial-Sensoren GmbH
capacitive level sensor
capacitive level sensor

... in touch with the sensor generates a capacity change. This is converted into a switching signal or an analogue 4...20 mA output signal. Level sensors of series KGFR are ideal for media ...

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EGE-Elektronik Spezial-Sensoren GmbH
piezoresistive level sensor
piezoresistive level sensor
ATM/NC/Ex

Level range: 0 m - 250 m
Process pressure: 0.01 bar - 25.14 bar
Process temperature: -5 °C - 80 °C

Certificate: ATEX Accuracy: ≤ ± 2.0 % FS Output signal: 4…20 mA Materials: PVDF Customer benefits Certificate: ATEX Chemical resistant level transmitter made of PVDF This transmitter ...

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STS Sensor Technik Sirnach AG
piezoresistive level sensor
piezoresistive level sensor
ATM/N

Level range: 0 m - 250 m
Process pressure: 0 bar - 25 bar
Process temperature: -5 °C - 80 °C

ATM/N - Analog Level Transmitter Features Pressure measuring range: 1 … 250 mH2O Accuracy: ≤ ± 0.50 / 0.25 / 0.10 % FS Output signal: 0 … 5 / 0 … 10 VDC, 0 … 20 / 4 … 20 mA Materials: Stainless steel, Titanium Cable: ...

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STS Sensor Technik Sirnach AG
hydrostatic level probe
hydrostatic level probe
ATM/N 19

Level range: 1 m - 250 m
Process pressure: 0.1 bar - 25 bar
Process temperature: -5 °C - 80 °C

... Miniature Level Transmitter Features Pressure measuring range: 1…250 mH2O Accuracy: ≤ ± 0.50 / 0.25 / 0.10 % FS Output signal: 0 … 5 / 0 … 10 VDC, 4 … 20 mA Materials: Stainless steel 19 mm outside diameter Customer ...

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STS Sensor Technik Sirnach AG
ultrasonic level sensor
ultrasonic level sensor
U5098

Level range: 32'00"

The new U5098 ultrasonic sensors provide non-contact continuous level measurement of challenging medias such as sticky, semi-solid, corrosive, and viscous fluids, slurries and even some solids. The U5098 ...

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Madison Company
hydrostatic level sensor
hydrostatic level sensor
LMP633-NLN (GP)

Level range: 1 m - 200 m
Process pressure: 0.1 bar - 20 bar
Process temperature: -10 °C - 70 °C

LMP633 Submersible level transmitter is designed for dealing with the most severe demanding level measurement conditions. It is the optimal choice to satisfy all of high demand level ...

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Shanghai LEEG Instruments Co.,Ltd.
piezoresistive level sensor
piezoresistive level sensor
SMP858-TLF

Level range: 1 m - 35 m
Process pressure: 10,000 Pa - 3,500,000 Pa
Process temperature: -40 °C - 300 °C

Hygienic pressure transmitter, designed for food and pharmaceutical industry, is suitable for CIP/SIP cleaning and sterilization. Smart compact design, the wetted parts is made of high quality stainless steel 316L and integral welding, ...

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Shanghai LEEG Instruments Co.,Ltd.
hydrostatic level sensor
hydrostatic level sensor
LMP633-NLN (φ16mm)

Level range: 1 m - 200 m
Process temperature: -40 °C - 70 °C

Features: Piezoresistive silicon pressure sensor Small diameter of 16mm Excellent repeatability and long term stability Parameters: Measuring range:10kPa~2MPa Output signal:4~20mA Accuracy:0.2%F.S.,0.5%F.S. Probe ...

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Shanghai LEEG Instruments Co.,Ltd.
ultrasonic level sensor
ultrasonic level sensor
hps+

Level range: 30 mm - 8,000 mm
Process pressure: 6 bar
Process temperature: -25 °C - 70 °C

For fill level measurements of aggressive media and in overpressure the ultrasonic transducers of the new hps+ sensors are now fitted out - as standard - with a PTFE film. It is sealed ...

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microsonic
ultrasonic level sensor
ultrasonic level sensor

Level range: 30 mm - 8,000 mm

... adverse ambient environs. The sensors provide a metering range from 30 mm to 8 m via five diverse versions equipped with varying detection ranges. The sensors are conducive to expanded operations ...

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microsonic
ultrasonic level sensor
ultrasonic level sensor
hps+

Level range: 30 mm - 8,000 mm
Process pressure: 6 bar
Process temperature: -25 °C - 70 °C

The HPS+Sensors is suitable for use in normal pressure or overpressure. The unit provides a teflon membrane, which gives protection from any aggressive media. The device features a stainless steel housing, that ensures ...

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microsonic
TDR-guided wave radar level sensor
TDR-guided wave radar level sensor
The Impulse

Level range: 15 m
Process pressure: 0 bar - 40 bar
Process temperature: -40 °C - 200 °C

... Drexelbrook. They are TDR or Time Domain Reflectometry guided wave radar level sensors designed for high accuracy measurement of total level, distance or volumetric outputs on all liquids ...

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AMETEK Drexelbrook
TDR-guided wave radar level sensor
TDR-guided wave radar level sensor
DR2000

Level range: 40 m
Process pressure: 0 psi - 580 psi
Process temperature: -40 °C - 80 °C

Drexelbrook DR2000 Guided Wave Radar is a TDR Level Meter for measuring distance, level, volume and mass. The modular design makes it an economical and reliable solution for common applications. The ...

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AMETEK Drexelbrook
magnetostrictive level sensor
magnetostrictive level sensor
TLS

Process pressure: max 69.0 bar
Process temperature: -40 °C - 125 °C

Drexelbrook TLS, Total Tank Level System, provides unparalleled accuracy for tank level and temperature measurements. The versatillity of the many probes makes TLS the ideal solution for most tanks ...

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AMETEK Drexelbrook