Level sensors

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169 companies | 699 products
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ultrasonic level sensor
ultrasonic level sensor
KFU-A250

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

capacitive level sensor
capacitive level sensor
Capanivo® CN 8100

Level range: 1 m - 30 m
Process pressure: 1 bar - 25 bar
Process temperature: -40 °C - 125 °C

... Hygiene versions Potted electronic PPS and PVDF probes Digital version with LCD: Relais, Profibus PA Suitable for High level of chemical resistance Hazardous areas Approvals Lloyd’s Register of Shipping approvals Hazardous ...

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UWT GmbH Level Control
level sensor with interface measurement
level sensor with interface measurement
NivoCapa®8000-Capanivo®7000/8000-NivoGuide®8000

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

... NivoCapa® 8000 and NivoGuide® 8000 series, UWT offers two reliable sensor families that meet the most diverse media to be measured, requirements and installation positions. Point Level Measurement The ...

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UWT GmbH Level Control
capacitive level sensor
capacitive level sensor
Capanivo® CN 4000

Level range: 160 mm - 3,000 mm
Process pressure: -1 bar - 25 bar
Process temperature: -40 °C - 180 °C

The Capanivo® CN4000 Series of Capacitive Level Sensor, manufactured by UWT GmbH Level Control, is specifically designed for bulk products. It is mainly used for all powdery and granular ...

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UWT GmbH Level Control
level probe with temperature sensor
level probe with temperature sensor

Process temperature: -40 °C - 140 °C

... Option - Pt100, Pt500, NTC, or semiconductor sensors, corrugated hose, (process) connection according to customer request Special features - Installation position: suspended or standing Level ...

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JUMO GmbH & Co. KG
TDR-guided wave radar level sensor
TDR-guided wave radar level sensor
FMR67

Process temperature: -40 °C - 200 °C

... perfect for the measuring in slim silos. FMR67 is used for continuous, non-contact level measurement in powdery to granular bulk solids. FMR67 also possesses the smart sensor functionality Heartbeat Technology.

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Endress+Hauser AG
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 Sensor ...

liquid level sensor
liquid level sensor
LLN / LLE Series

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 with no moving ...

ultrasonic level sensor
ultrasonic level sensor
IMP+ I.S

Level range: 0 m - 10 m
Process temperature: -40 °C - 80 °C

... unit is certified to ATEX standard EEx ia IIC T4 and IECEx and available with the wetted parts in PVDF, making it ideal for measuring in corrosive or aggressive applications or anywhere where you need an accurate and ...

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Pulsar Measurement
ultrasonic level sensor
ultrasonic level sensor
IMP Lite

Level range: 0 m - 10 m
Process temperature: -40 °C - 80 °C

... reliable, non-contacting level measurement. The unique built-in digital echo processing software means that IMP Lite is perfect for slurries or liquids and those applications where you need an onboard display telling ...

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Pulsar Measurement
ultrasonic level sensor
ultrasonic level sensor
IMP +

Level range: 0 m - 10 m
Process temperature: -40 °C - 80 °C

... non-contacting ultrasonic sensor is designed to be used wherever you need an accurate and reliable level measurement. Its digital echo processing means the IMP+ is perfect for slurries, liquids, or anywhere ...

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Pulsar Measurement
capacitive level sensor
capacitive level sensor
KQ10

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
optical level sensor
optical level sensor
O1D300

Level range: 0.2 m - 10 m
Process temperature: -10 °C - 60 °C

Reliable optical level measurement with high ranges up to 9.8 m Scalable measuring range and window function Two switching outputs, one of which can be configured as analogue output Extensive range ...

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ifm electronic
submersible level sensor
submersible level sensor
PS4, PS3 series

Process pressure: 0 bar - 1 bar
Process temperature: -10 °C - 85 °C

Low-cost, simple level measurement Pressure compensation via internally vented cable Reduced wiring complexity due to two-wire current loop High overall accuracy and long-term stability Versions ...

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ifm electronic
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 systems Overfilling ...

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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 of a magnetic ...

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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

... process 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
capacitive level sensor
capacitive level sensor
BCS series

Process temperature: -40 °C - 105 °C

When other sensors lose its efficiency, Powerful Smartlevel capacitative sensors prove its competence on applications that were previously impossible. It only does not compensate for damp, adhesions and ...

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Balluff GmbH
capacitive level sensor
capacitive level sensor
BCS series

Process temperature: -180 °C - 250 °C

These capacitive sensors used for fill level detection detect the product, bulk material or liquids to be detected with their active surface in contact with the media. Their spherical electrical field ...

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Balluff GmbH
capacitive level sensor
capacitive level sensor
BSC, BCW series

Process temperature: -25 °C - 85 °C

These capacitive sensors used for fill level detection detect the product, bulk material or liquids to be detected through glass and plastic walls with their active surface and without contact.

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Balluff GmbH
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

... Switching output and analog output in a single sensor reduces time and money spent on wiring •Simple and time-saving configuration with Connect+ Pure reliability The non-contact ultrasonic level ...

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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
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 flexibility to meet most process ...

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MTS Sensor Technologie GmbH & Co. KG
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 flexibility to meet most process ...

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MTS Sensor Technologie GmbH & Co. KG
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 flexibility to meet most process ...

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MTS Sensor Technologie GmbH & Co. KG
radar level sensor
radar level sensor
VEGAPULS 64

Level range: 0 m - 30 m
Process pressure: 0 bar - 25 bar
Process temperature: -196 °C - 200 °C

... . The very good signal focusing allows use in vessels with many internal installations. The VEGAPULS 64 is a sensor for continuous level measurement of liquids. With small tanks or in case of narrow ...

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VEGA Grieshaber KG
radar level sensor
radar level sensor
VEGAPULS 69

Level range: 0 m - 120 m
Process pressure: 0 bar - 3 bar
Process temperature: -40 °C - 200 °C

... silos or vessels with many internal installations. The VEGAPULS 69 is a sensor for continuous measurement of bulk solids under different process conditions. It is ideal for level measurement in very ...

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VEGA Grieshaber KG
radar level sensor
radar level sensor
VEGAPULS 61

Level range: 0 m - 35 m
Process pressure: 0 bar - 3 bar
Process temperature: -40 °C - 80 °C

The VEGAPULS radar sensors are used for liquids. Radar sensors can be used with containers, applications and liquids in a wide range of shapes, sizes and consistencies. Due to the broad range of mounting ...

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VEGA Grieshaber KG
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

... submersible level probe for water and wastewater, environmental engineering and OEM applications. It is particularly suitable for continuous hydrostatic level measurement in water wells, ...

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 goods, granulates, ...

magnetic float level sensor
magnetic float level sensor
LMS100

Process temperature: -40 °C - 427 °C

... switch. When the LMS100 is mounted on a KM26 Magnetic liquid level indicator, LS Series Cage Level switch or an external chamber that contains a magnetic float, it can sense high or low ...

magnetostrictive level sensor
magnetostrictive level sensor
LMC7100

Level range: 2'00" ft - 25'00"
Process pressure: 200 psi
Process temperature: -29 °C - 85 °C

... operational needs of tank-level management. The LevelMaster provides not only an accurate level gauge, but also an accurate measurement of the oil and water interface. Unlike other level-sensing ...

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 treatment, pumping ...

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VEGA TECHNIQUE
radar level sensor
radar level sensor
VEGAPULS C 11

Level range: 0 m - 10 m
Process pressure: 0 bar - 3 bar
Process temperature: -40 °C - 60 °C

... 11 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 treatment, pumping stations, ...

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VEGA TECHNIQUE
radar level sensor
radar level sensor
VEGAPULS C 22

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

... VEGAPULS C 22 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 treatment, pumping ...

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VEGA TECHNIQUE
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 radar technology, ...

radar level sensor
radar level sensor
8137 series

Level range: 50 mm - 30,000 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 ...

capacitive level sensor
capacitive level sensor
CAP-300 series

Process pressure: 100 psi
Process temperature: 125 °C

The CAP-300 capacitive level sensor is one of our most durable and reliable point level sensors. Compatible with coolants, the CAP-300 is the ideal OEM solution for power ...

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GEMS SENSORS & CONTROLS
ultrasonic level sensor
ultrasonic level sensor
ExOsense

Process temperature: max 70.0 °C

The new ExOsense™ is the first and only affordable, non-intrusive liquid level sensor for plastic fluid containers. ExOsense™ sensors adhere to the outside of plastic bottles and are ...

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GEMS SENSORS & CONTROLS
ultrasonic level sensor
ultrasonic level sensor
UCL-510

Level range: 1,245 mm

This is a sensor that is ultrasonic in nature without any moving parts. The device is built to be made use in applications that incorporate the measurements of challenging fluid. This is a sensor that ...

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GEMS SENSORS & CONTROLS
radiometric level sensor
radiometric level sensor
EmulsionSENS

Multiphase level measurement system With the highest level of accuracy and stability The challenges in the measurement of several phases, so-called multiphase levels, include not ...

radiometric level sensor
radiometric level sensor
SENSseries LB 480

Level range: 50 mm - 2,000 mm
Process temperature: -40 °C - 60 °C

... model is unique in the radiometric gauge market for being certified for density and low level switch measurements, in addition to high level switch and continuous level measurements. ...

radiometric level sensor
radiometric level sensor
Uni-Probe LB 490 L

Level range: 0.5 m - 2 m
Process temperature: -40 °C - 60 °C

... detectors for various level measurement applications Uni-Probe LB 490 is used for non-contact measurement of continuous level and as a level switch. The compact field device integrates ...

hydrostatic level probe
hydrostatic 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 351

Process pressure: 0 bar - 20 bar
Process temperature: -40 °C - 125 °C

... measuring small system pressure and level measurement in container. The LMK 351 is based on an own-developed capacitive ceramic sensor element. Usage in viscous and pasty media is possible because of ...

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

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

The screw-in transmitter LMP 331 has been designed for continuous level measurement and is characterized by an excellent performance and a robust construction. The modular construction allows the user the highest possible ...

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BD|SENSORS GmbH
conductive level probe
conductive level probe
TCS

Level range: 0 mm - 2,000 mm
Process pressure: -1 bar - 6 bar
Process temperature: 0 °C - 100 °C

... degree of protection IP65 No moving parts in the tank Conductive probes constitute a valid solution for controlling the level of liquid with minimum value of conductivity of 5μS/cm. The resistance between two measuring ...

magnetic float level sensor
magnetic float level sensor
TFC

Process pressure: 0 bar - 50 bar
Process temperature: -30 °C - 130 °C

... Measuring resolution 5, 10, 20 mm Analogue output 4 ... 20 mA, 0 ... 5 VDC, 0 ... 10 VDC Optional : Temperature sensor PT1000 Protection IP65 The principle of operation is of potentiometric type, based ...

TDR-guided wave radar level sensor
TDR-guided wave radar level sensor
GWR-3000

Level range: 75'00"
Process pressure: 1 bar - 40 bar
Process temperature: -60 °C - 200 °C

... time domain reflectometry (TDR) to continuously measure levels in tanks and standpipes. It is offered with either a cable or rod customized to the depth of the vessel. The GWR-3000 level sensor ...

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BinMaster
radar level sensor
radar level sensor
CNCR-110

Level range: 26'00"
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 60 °C

The CNCR-110 is a compact non-contact 80 GHz radar sensor for liquid level measurement at distances up to 26 feet. The sensor features a two-wire 4-20 mA output and is offered with either ...

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BinMaster
radar level sensor
radar level sensor
CNCR-120

Level range: 49'00"
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 60 °C

The CNCR-120 sensor is suited for non-contact liquid level measurement at distances up to 49 feet in applications requiring a high level of environmental protection. It is offered with ...

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BinMaster
TDR-guided wave radar level sensor
TDR-guided wave radar level sensor
MFN series

... to level changes. The EGE sensors have a display unit that outputs the measured level in mm, cm, inch, litre or percent depending on the coeasy readnfiguration. The housing with LED ...

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EGE
capacitive level sensor
capacitive level sensor
MFP series

Process temperature: 0 °C - 80 °C

... probe KFA continuously monitor and log fill levels. The MFP series by EGE is a capacitive level sensor designed for liquids. The unit comes with a robust design specifically to continuously ...

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EGE
guided microwave level sensor
guided microwave level sensor
MFC series

Level range: 1 m
Process temperature: -20 °C - 85 °C

... microwave level controllers are made of stainless steel and PTFE. They are suitable for different types of containers and environments. The controllers MFC have a sensor tip which reacts when in contact ...

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EGE
radar level sensor
radar level sensor
Nico 120

Level range: 120 m
Process pressure: 0 bar - 20 bar
Process temperature: -40 °C - 200 °C

CONTINUOUS LEVEL MONITORING Radar sensor for measuring the level in silos and containers. Available for silos up to 120 m height. Can be used for a wide variety of materials, regardless ...

microwave level sensor
microwave level sensor
ProGap 2.0-BS

Level range: 25 m
Process pressure: 20 bar
Process temperature: 1,000 °C

POINT LEVEL MONITORING Microwave barrier for contactless detection of dry bulk solids with filling-signal-suppression FEATURES & BENEFITS - Absolutely insensitive to material caking - Can be used up to a profile ...

microwave level sensor
microwave level sensor
ProGap 2.0

Level range: 0.1 m - 25 m
Process pressure: 0 bar - 20 bar
Process temperature: 1,000 °C

POINT LEVEL MONITORING Microwawe barrier for contactless detection of dry bulk solids in containers, pipes or chutes. Reliable fill level and limit detection FEATURES & BENEFITS - Simple and uncomplicated ...

How to choose this product

level-sensor

A level sensor measures the level of a liquid or loose, dry material in a container. It uses analog or digital technology to perform continuous, real-time measurements. Most are mounted vertically in the container.

Applications

These devices are found in every industrial domain for the continuous measurement of content levels.

Technologies

Measurement technology includes float, hydrostatic and capacitive systems. Non-contact measurements can be made using ultrasound or radar.

How to choose

Choice will depend on the material to be measured, whether liquid or a loose solid. Other factors include operating temperature and pressure, the characteristics of the container and the possible need for explosion protection.