Liquid level sensors

Do you need help making a decision?  Take a look at our buying guide
190 companies | 895 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
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...
electromagnetic level sensor
electromagnetic level sensor
IEG-GCL

Electromagnetic Level indicators with a continuous signal Ohm or 4-20mA Accuracy 12 - 24 - 36mm USE: The Levels electromagnetic reed-chain resistors Indicators allow a precise and constant indication ...

electromagnetic level sensor
electromagnetic level sensor
IEG-PVC-GCL

Electromagnetic level indicators with a continuos signal ohm or 4-20 mA Accuracy 12 mm USE: The Levels electromagnetic reed-chain resistors Indicators allow a precise and constant indication of ...

electromagnetic level sensor
electromagnetic level sensor
IEG-CRXI

Process temperature: -20 °C - 60 °C

Continuous level indicator certificate N° Tuv 12 Atex 109610 Electromagnetic Level indicators with a continuous signal 4-20mA Accuracy 12 mm USE: The level indicators ...

infrared level sensor
infrared level sensor
OptiLev

Process temperature: -20 °C - 70 °C

OptiLev is a compact sensor designed for OEM application that allows to detect the presence of lubricants or other liquids in reservoir or containers. Using a built in trimmer it is possible toadjust ...

magnetic float level sensor
magnetic float level sensor
SL1FA

Level range: 300 mm - 2,500 mm
Process pressure: 0 bar - 10 bar
Process temperature: -10 °C - 80 °C

... Potentiometric Mounting - FA – Flange Ø 92 / TA – Thread G2” Electrical connection - IP65 EN60529 – PG09 Fluid specific gravity - 0.7 kg/dm3 Fluid viscosity - 150 cSt Size - Min. length 300 mm – ...

See the other products
ELETTROTEC s.r.l.
float level sensor
float level sensor
SL1FIA

Level range: 300 mm - 2,500 mm
Process pressure: 0 bar - 10 bar
Process temperature: -10 °C - 80 °C

Stainless Steel Level Sensors MaterialsStem, float, connection: 316 Stainless SteelGasket: FKM Sensor distance SL1 – 15mm SL2 – 10mm Connection FIA – Ø92 flange TIA – G2” thread Output ...

See the other products
ELETTROTEC s.r.l.
magnetic float level sensor
magnetic float level sensor
CVS series

Level range: 300 mm - 2,500 mm
Process pressure: 0 bar - 10 bar
Process temperature: -10 °C - 80 °C

... Connector CVS2 – Box 92 mm × 92 mm Electrical connection - IP65 EN60529 – PG11 Power supply - 24 Vdc ±10% Fluid specific gravity - 0.7 kg/dm3 Fluid viscosity - 150 cSt

See the other products
ELETTROTEC s.r.l.
radar level sensor
radar level sensor
CNCR-110

Level range: 4, 8 m
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 60 °C

... on your phone. Where to use CNCR radar level sensors? Small liquid tanks or solids silos. Install in existing vessel openings. Measures non-intrusively through IBCs or plastic vessels. Where ...

See the other products
BinMaster
radar level sensor
radar level sensor
CNCR-120

Level range: 7, 15 m
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 60 °C

... on your phone. Where to use CNCR radar level sensors? Small liquid tanks or solids silos. Install in existing vessel openings. Measures non-intrusively through IBCs or plastic vessels. Where ...

See the other products
BinMaster
radar level sensor
radar level sensor
CNCR-130

Level range: 15, 7 m
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 60 °C

... on your phone. Where to use CNCR radar level sensors? Small liquid tanks or solids silos. Install in existing vessel openings. Measures non-intrusively through IBCs or plastic vessels. Where ...

See the other products
BinMaster
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

Accuracy: ≤ ± 0.50 / 0.25 / 0.10 % FS Output signal: 0 … 5 / 0 … 10 VDC, 0 … 20 / 4 … 20 mA Cable: PUR, PE, PTFE, connactable Customer benefits Fast customization thanks to configurable product design Titanium version with PTFE ...

See the other products
STS Sensor Technik Sirnach AG
piezoresistive level sensor
piezoresistive level sensor
ATM/NC

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

Accuracy: ≤ ± 2.0 % FS Output signal: 0…5 / 0…10 V DC, 0…20 / 4…20 mA Materials: PVDF Customer benefits Chemical resistant level transmitter made of PVDF This transmitter has an excellent resistance to aggressive ...

See the other products
STS Sensor Technik Sirnach AG
piezoresistive level sensor
piezoresistive level sensor
DTM.OCS.S/N

Level range: 1 m - 250 m
Process pressure: 0 bar - 25 bar
Process temperature: -5 °C - 80 °C

High precision digital level transmitter with standard Modbus interface Fast customization thanks to configurable product design High precision pressure measurement over the whole temperature range thanks to electronic ...

See the other products
STS Sensor Technik Sirnach AG
magnetic float level sensor
magnetic float level sensor
TFC 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 About The principle of operation is of potentiometric ...

See the other products
Trafag AG sensors & controls
piezoresistive level sensor
piezoresistive level sensor
PTL 110

Level range: 1 m - 100 m
Process pressure: 0.1 bar - 25 bar
Process temperature: -20 °C - 70 °C

... protection IP68 protection class High quality Reasonable price, economical solution Applications Wells Water tanks Lake or river level Reservoirs

See the other products
ATEK SENSOR TECHNOLOGIE
ultrasonic level sensor
ultrasonic level sensor
355-510A series

Level range: 330 mm - 6,000 mm
Process pressure: 3 bar
Process temperature: -40 °C - 80 °C

... non-contact-type ultrasonic transmitter that performs liquid level, volume or open channel flow measurement. HART® communications are offered with a PACTware™ PC program for remote configuration and troubleshooting. The ...

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 ...

See the other products
AMETEK Drexelbrook
magnetostrictive level sensor
magnetostrictive level sensor
7250

Level range: max 21.3 m
Process pressure: 1,000 psi
Process temperature: -40 °C - 100 °C

... and provides great reliability and easy installation. This liquid level measurement sensor is ideal for liquid level monitoring, interface level ...

See the other products
AMETEK Drexelbrook
magnetostrictive level sensor
magnetostrictive level sensor
7100S

Level range: max 50.0

... 7100 Liquid level sensor is ideal for level monitoring of product levels, interface levels and leak detection in a wide variety of ...

See the other products
AMETEK Drexelbrook
hydrostatic level sensor
hydrostatic level sensor
SDT

Level range: 0 m - 211 m
Process pressure: 0 psi - 300 psi
Process temperature: -25 °C - 60 °C

The Model SDT Submersible Level Transducer indicates the level of liquid by continuously measuring hydrostatic pressure via its isolated sensing element. Once the sensor ...

hydrostatic level sensor
hydrostatic level sensor
FKE FKDBM

... used for all liquids, corrosive or not, and for closed or open tanks.. Level measurement with a differential pressure transmitter The differential pressure transmitters are used for the level ...

capacitive level sensor
capacitive level sensor
NMC

Level range: 4 m
Process pressure: -1 bar - 30 bar
Process temperature: 90 °C

The KOBOLD capacitive level indicators type NMC serve to measure liquid levels in tanks. They consist of a measuring probe and a connecting head with a plug-in evaluation module. Depending ...

See the other products
KOBOLD Messring GmbH
magnetic float level sensor
magnetic float level sensor
USE series

Level range: 3, 6 m
Process temperature: -50 °C - 150 °C

Level Sensor for applications in hazardous locations rugged stainless steel version High repeatability Option: interface measurement and Exi-transducerLevel Sensor in ...

cloud connected level sensor
cloud connected level sensor
maxSHIFT60

Level range: 0.1 m - 5 m
Process pressure: 1 bar - 8 bar
Process temperature: -40 °C - 60 °C

The maxSHIFT60 cloud level radar sensors enable the installation of a high-end radar level measurement system in a minute. Without the use of any power source or local network (LAN), ...

cloud connected level sensor
cloud connected level sensor
maxSHIFT60

Level range: 0.1 m - 5 m
Process temperature: -40 °C - 60 °C

The maxSHIFT60 Compact cloud level radar sensors enable the installation of a high-end radar level measurement system in a minute. Without the use of any power source or local network ...

cloud connected level sensor
cloud connected level sensor
maxSHIFT60

Level range: 0.1 m - 5 m
Process pressure: 1 bar - 8 bar
Process temperature: -40 °C - 60 °C

The maxSHIFT60 cloud level radar sensors enable the installation of a high-end radar level measurement system in a minute. Without the use of any power source or local network (LAN), ...

magnetostrictive level sensor
magnetostrictive level sensor
TORRIX XTS

Level range: 400 mm - 22,000 mm
Process pressure: -1 bar - 120 bar
Process temperature: -20 °C - 450 °C

... ALL-ROUNDER for level measurement TORRIX XTS is the most advanced probe in the TORRIX family and offers in addition to pure level measurement of the product and interface layer, it also measures simultaneously ...

See the other products
FAFNIR
magnetostrictive level sensor
magnetostrictive level sensor
TORRIX CS

Level range: 0.3 mm - 22,000 mm
Process pressure: -1 bar - 120 bar
Process temperature: -20 °C - 450 °C

... complements the TORRIX program with a compact magnetostrictive level sensor with LED display. The LED display shows the fill level directly on the tank. Advantages + Highly accurate ...

See the other products
FAFNIR
resistive level sensor
resistive level sensor
LS300

Process pressure: 0 bar - 25 bar
Process temperature: -40 °C - 80 °C

The LS 300 is manufactured by FAFNIR, and is a thermal level switch that has a long life time and guaranteed with consistent reliability. It is easy to install with 2-wire terminal to the transducer that is fitted independent ...

See the other products
FAFNIR
hydrostatic level sensor
hydrostatic level sensor
H2603

Level range: 0 m - 50 m
Process temperature: -30 °C - 70 °C

wireless water level sensor with GPRS is designed to detect the liquid level,and report level data to Cloud server at set interval when ...

See the other products
Holykell
ultrasonic level sensor
ultrasonic level sensor
UE3003

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

UE3003 is an ultrasonic level sensor. It offers accurate non-contact liquid level and distance measurement using sound waves. With its compact design and high accuracy, ...

See the other products
Holykell
capacitive level sensor
capacitive level sensor
HPT621

Level range: 0 mm - 3,000 mm
Process pressure: -1 bar - 10 bar
Process temperature: -40 °C - 300 °C

... capacitance level sensor are designed for liquid level measurements where the levels are lower than 3 meter, 316 stainless steel allows the transmitters ...

See the other products
Holykell
hydrostatic level sensor
hydrostatic level sensor
QUICK-STD-42

Level range: 0 m - 4 m
Process pressure: 0.4 bar
Process temperature: -20 °C - 50 °C

... Principle of operation A fluid inside a tank generates a pressure on the bottom of the tank that depends on the level of the liquid (L) and the specific weight of the liquid ...

See the other products
Riels Instruments
microwave level sensor
microwave level sensor
GRLM70 series

Level range: 40 m
Process pressure: 100 bar
Process temperature: -40 °C - 300 °C

... instantaneous distance to the surface level. According to the level height, the meter output is set and the value is shown on the display. Guided Wave Radar Level Meters are suitable ...

See the other products
Riels Instruments
conductive level sensor
conductive level sensor
RIL850-1X

Level range: 0 mm - 100 mm
Process pressure: 70, 50 bar
Process temperature: -20 °C - 200 °C

The Capacitive Level Sensors from the RIL850 series are versatile devices designed for monitoring the limit level of liquids and bulk solids in a wide range of industrial ...

See the other products
Riels Instruments
capacitive level sensor
capacitive level sensor
DUT-E

Level range: 35 cm - 600 cm
Process temperature: -40 °C - 85 °C

DUT-E fuel level sensor is designed for precise measurement of fuel level and fuel volume in vehicle tanks, vessel tanks, also in storage cisterns, tank of diesel generators and boilers/burners. DUT-E ...

See the other products
Technoton
capacitive level sensor
capacitive level sensor
DUT-E 2Bio

Level range: 70 cm - 600 cm
Process temperature: -40 °C - 85 °C

... detects new fuel type in fuel tank and adjusts measurements results. This feature allows to give fleet manager accurate data on level and volume of fuel in the tank, correctly detect tank refilling and fuel draining volumes. ...

See the other products
Technoton
capacitive level sensor
capacitive level sensor
DUT-E GSM

Level range: 70 cm - 600 cm
Process temperature: -40 °C - 85 °C

DUT-E GSM is a "2-in-1 solution", which combines features of fuel level sensor and telematics unit (GPS tracker) in one body. DUT-E GSM is a fuel level sensor with built-in ...

See the other products
Technoton
electromagnetic level sensor
electromagnetic level sensor
IMR series

Level range: 100 mm - 2,000 mm
Process temperature: -10 °C - 80 °C

... electromagnetic gauges supply a continuous linear output signal which, using a suitable instrument, can indicate the level of liquid inside the tank.

oil level sensor
oil level sensor

Level range: 70 m

... measurement unit is immersed in the oil layer to achieve immersion measurement, significantly improving the accuracy of water level measurement in large storage tanks. Fully sealed electronic components ...

See the other products
RETTAR
FMCW radar level sensor
FMCW radar level sensor
CPR6400 / CPR6900 series

Process temperature: -40 °C - 200 °C

The CPR6400 and CPR6900 series radar level meters use FMCW frequency modulated continuous wave technology for radar level meters. The radar emits a high-frequency microwave signal with linear frequency ...

See the other products
RETTAR
FMCW radar level sensor
FMCW radar level sensor
CPR6400 / CPR6900 series

Process temperature: -40 °C - 200 °C

The CPR6400 and CPR6900 series radar level meters use FMCW frequency modulated continuous wave technology for 80 GHz radar level meters. The radar emits a 76-81GHz high-frequency microwave signal with ...

See the other products
RETTAR
radar level sensor
radar level sensor
LNR06V4

Level range: 0.15 m - 6 m
Process temperature: -40 °C - 85 °C

Radar level sensor with integrated data logger, battery and communication. The LNR06V4 sensor is suitable for permanent or temporary installations, for measurements up to 6M. It has ...

water level sensor
water level sensor
LNU06V4

Level range: 0.3 m - 6 m
Process temperature: -40 °C - 85 °C

... features. Sensors are equipped with connectors for coupling with an overflow detector, rain gauge, water quality probes or to control water sampler. Remote monitoring ...

ultrasonic level sensor
ultrasonic level sensor
CNU06V4

Level range: 0.3 m - 6 m
Process temperature: -40 °C - 85 °C

... of our new ultrasonic sensors for continuous level measurement without contact in liquids. Fast commissioning with its radio configuration using Avelour software that offers pre-assisted ...

drip chamber level sensor
drip chamber level sensor
SONOCHECK ALD

Process temperature: 5 °C - 60 °C

... contactless drip chamber sensor SONOCHECK ALD monitors the liquid level in infusion therapy, dialysis or parenteral nutrition. Small foamy bubbles are ignored by the clamp-on sensor. There ...

liquid level sensor
liquid level sensor
PR1600 series

Level range: 0 m - 100 m

float level sensor
float level sensor

Level switch fitted on the inside of the tank to activate a remote and/or local alarm when the tank requires refilling.

liquid level sensor
liquid level sensor
LLSDTM12-I

Process temperature: -40 °C - 100 °C

... Over Voltage Protection • 1mm liquid level detecting precision • Low Power: 5mA with output low • Temperature range: -20~55℃ or - 40°C~100°C • Highly chemical resistance material: Polysulfone or ...

See the other products
Intellisense Microelectronics
optical level sensor
optical level sensor
DTM12-IH

Level range: 12 mm
Process temperature: -40 °C - 100 °C

The optical liquid level switch consists of an infrared LED and a receiver. In air, the light beam from the infrared LED is reflected back into the receiver. When rising liquid touches ...

See the other products
Intellisense Microelectronics
optical level sensor
optical level sensor
DTM12-IHS-5V-C

Process temperature: -40 °C - 100 °C

Optical liquid level switches use the light reflection principle in the prism to detect whether there is liquid at the installation position of the sensor. These optical ...

See the other products
Intellisense Microelectronics
exhibit your products

& reach your clients in one place, all year round

Exhibit with us