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 the...
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radar level sensor
radar level sensor
NivoRadar® NR 8000

Level range: 250 mm - 120,000 mm
Process pressure: -1 bar - 160 bar
Process temperature: -196 °C - 450 °C

... RADAR SENSOR The multifunctional 80 GHz radar sensor, available in two-wire and four-wire technology, provides continuous, non-contact level measurement for liquids and works very ...

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UWT GmbH
TDR-guided wave radar level sensor
TDR-guided wave radar level sensor
NivoGuide® NG 8100/8200

Level range: 0.3 m - 75 m
Process pressure: 0 bar - 400 bar
Process temperature: -40, 392 °C

... GUIDED RADAR SENSOR NIVOGUIDE® NG 8000 measures the level of liquids or oils of any kind. In addition to level measurement, this TDR sensor can also reliably and ...

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UWT GmbH
interface measurement level sensor
interface measurement level sensor
NivoCapa® NC 8000

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

... THE CAPACITIVE LEVEL SENSOR NIVOCAPA® NC 8000 is a simple and cost-effective solution for level measurement of liquids or oils. Interface measurement is possible as well. It can ...

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UWT GmbH
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 tanks or tight ...

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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 feature ensures ...

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

Level range: 0 m - 10 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 in water ...

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VEGA Grieshaber KG
level sensor for hygienic applications
level sensor for hygienic applications
LW2720

Level range: 10 m
Process pressure: 8 bar
Process temperature: -40 °C - 80 °C

... 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 sensor, ...

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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 level ...

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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 and ...

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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

Level range: 5,800 m
Process temperature: -60 °C - 185 °C

... the continuous level measurement of liquids in bypass level indicators Chemical and petrochemical industries, offshore Shipbuilding, machine building Power generating equipment, power plants ...

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

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

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

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WIKA Alexander Wiegand SE & Co. KG
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

... radar sensor for continuous level measurement Application area Axial cable outlet, measuring range up to 15 m, accuracy ±2 mm, 4 ... 20 mA, HART, SDI-12 or Modbus output, Ex-approval VEGAPULS C 21 is the ideal ...

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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
hydrostatic level sensor
hydrostatic level sensor
FKE - FCX-AIV V6 Series

Process pressure: 0.01 bar - 30 bar
Process temperature: -40 °C - 150 °C

... HYDROSTATIC LEVEL TRANSMITTER - FKE: RELIABLE LEVEL MEASUREMENT FOR DEMANDING ENVIRONMENTS The FKE hydrostatic level transmitter from Fuji Electric is designed to deliver accurate, stable, and durable ...

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FUJI ELECTRIC France
hydrostatic level sensor
hydrostatic level sensor
FKB - FCX-AIV V6 Series

Process pressure: 0.1 bar - 500 bar
Process temperature: 40 °C - 120 °C

... GAUGE PRESSURE LEVEL TRANSMITTER – FKB: A ROBUST SOLUTION FOR LEVEL MEASUREMENT IN THE MOST DEMANDING CONDITIONS The FKB gauge pressure level transmitter with diaphragm seals is designed to provide ...

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FUJI ELECTRIC France
hydrostatic level sensor
hydrostatic level sensor
FKD - FCX-AIV V6 Series

Process pressure: 3.2 bar - 200,000 bar
Process temperature: 40 °C - 120 °C

... SEAL DIFFERENTIAL PRESSURE LEVEL TRANSMITTER - FKD: A ROBUST SOLUTION FOR LEVEL MEASUREMENT IN CHALLENGING ENVIRONMENTS The FKD diaphragm seal differential pressure level transmitter from Fuji Electric ...

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FUJI ELECTRIC France
FMCW radar level sensor
FMCW radar level sensor
OPTIWAVE 1520

Level range: 0 m - 10 m
Process pressure: -1 bar - 5 bar
Process temperature: -25 °C - 80 °C

... Radar (FMCW) level transmitters OPTIWAVE 1520 The OPTIWAVE 1520 is a 2-wire 80 GHz radar level transmitter for basic applications with liquids and solids. Its PVDF Lens antenna and compact housing make ...

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KROHNE Messtechnik GmbH
FMCW radar level sensor
FMCW radar level sensor
OPTIWAVE 1540

Level range: 0 m - 15 m
Process pressure: -1 bar - 5 bar
Process temperature: -25 °C - 80 °C

... Radar (FMCW) level transmitters OPTIWAVE 1540 The OPTIWAVE 1540 is a 2-wire 80 GHz radar (FMCW) level transmitter for liquid chemicals, water or wastewater applications with high accuracy ...

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KROHNE Messtechnik GmbH
FMCW radar level sensor
FMCW radar level sensor
OPTIWAVE 1530

Level range: 0 m - 15 m
Process pressure: -1 bar - 5 bar
Process temperature: -25 °C - 80 °C

... (FMCW) level transmitters OPTIWAVE 1530 The OPTIWAVE 1530 is a 2-wire 80 GHz radar (FMCW) level transmitter for cost-effective, non-contact level measurement of solids. It is also designed for measuring ...

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KROHNE Messtechnik GmbH
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 ...

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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 flexibility to ...

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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 flexibility to ...

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Temposonics
ultrasonic level sensor
ultrasonic level sensor
CUS71D

Level range: 0.3 m - 10 m
Process pressure: 0 bar - 6 bar
Process temperature: 1 °C - 50 °C

... Turbimax CUS71D is ideal sensor for every measuring task - from protection of downstream water in wastewater treatment plants to optimization of backwash times in waterworks. Turbimax CUS71D is an online ultrasonic ...

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Endress+Hauser AG
potentiometer level sensor
potentiometer level sensor
PLP70H

Level range: 200 mm - 3,000 mm

... production processes - CombiLevel Sensors for maximum plant effectiveness and efficiency Suitable for a varied homogeneous process media, especially for low-conductive media > 5 µS/cm For applications in industrial fluid ...

capacitive level sensor
capacitive level sensor
BCS006Z

Level range: 1 mm - 8 mm
Process temperature: -30 °C - 70 °C

... Dimension Ø 12 x 53 mm Series M12 Thread (A) M12x1 Installation non-flush Connection Cable, 2.00 m, PTFE Switching output PNP normally open (NO) Switching frequency 100 Hz Sensitivity Switching distance adjustable Housing material PTFE Material ...

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Balluff GmbH
capacitive level sensor
capacitive level sensor
NMC series

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

... The KOBOLD capacitive level markers kind NMC save to measure fluid levels in tanks. They comprise of a measuring probe and a joining head with a module assessment module. Contingent upon the working conditions, ...

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KOBOLD INSTRUMENTATION
ultrasonic level sensor
ultrasonic level sensor
IMP Lite

Level range: 3 m - 10 m
Process temperature: -40 °C - 80 °C

... non-contacting level sensors are suitable for tank level measurement, water and wastewater applications, stock control, tank volume conversions, industrial level measurement, ...

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Pulsar Measurement
radar level sensor
radar level sensor
AKS 4100 U

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

... The AKS 4100 liquid level sensor takes you to a whole new level of flexibility and accuracy. With TDR guided radar technology, the sensor is fully adapted to industrial ...

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 vessels for ...

capacitive level sensor
capacitive level sensor
CAP-300

Level range: 51 mm
Process pressure: 0 Pa - 689,475.73 Pa
Process temperature: -40 °F - 257 °F

... CAP-300 Series Capacitive Level Sensor is compact, low-maintenance and highly-durable sensor that tolerates coating, can be mounted in any position and is compatible with coolants making it the ideal ...

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GEMS SENSORS & CONTROLS
hydrostatic level probe
hydrostatic level probe
CPA-P-307

Level range: 1 m - 250 m
Process pressure: 0.1 bar - 25 bar
Process temperature: -10 °C - 70 °C

... long term stability drinking water certificate acc. to DVGW and KTW areas of application: energy industry, environmental industry The stainless steel probe CPA-P-307 is designed for continuous level measurement in ...

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SIMEX Sp. z o.o.
hydrostatic level probe
hydrostatic level probe
CPA-P-808

Level range: 1 m - 100 m
Process pressure: 0.1 bar - 10 bar
Process temperature: -20 °C - 80 °C

... industry The separable plastic probe CPA-P-808 is designed for level measurement of water, waste water as well as fuels and oils. Basic element is a piezoresistive stainless steel sensor. In order ...

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SIMEX Sp. z o.o.
hydrostatic level probe
hydrostatic level probe
CPA-P-307T series

Level range: 1 m - 250 m
Process pressure: 0.1 bar - 25 bar
Process temperature: -10 °C - 70 °C

... stainless steel submersible probe CPA-P-307T for continuous level and temperature measurement in water and in clean to lightly-soiled liquids. The advantage: simultaneous recording of level ...

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SIMEX Sp. z o.o.
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

... is the most advanced probe in the TORRIX family and offers pure level measurement of the product and interface layer and simultaneously measures the temperature and density of the liquid. The integrated LCD display can ...

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FAFNIR GmbH
resistive level sensor
resistive level sensor
LS300 & 76A

Level range: 100 mm - 3,000 mm
Process pressure: 0 bar - 25 bar
Process temperature: -40 °C - 80 °C

... oil tank, LPG or LNG plus multiple other liquid storage tanks, FAFNIR have a solution. Solutions for underground storage containers, an IBC container or even a small 10L barrel. High or low level alarm, ATEX ...

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FAFNIR GmbH
magnetostrictive level sensor
magnetostrictive level sensor
VISY-Stick

Level range: 600 mm - 6,000 mm
Process pressure: 0 bar - 16 bar
Process temperature: -40 °C - 85 °C

... product fill level, product temperature and water level All parts in contact with the media made of high-quality stainless steel Completely maintenance-free Specifications Equipment Type - Automatic ...

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FAFNIR 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 detachable 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 stock-keeping ...

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BD|SENSORS GmbH
hydrostatic level sensor
hydrostatic level sensor
LMK 382

Level range: 0.4 m - 100 m
Process pressure: 40 mbar - 20,000 mbar
Process temperature: -25 °C - 125 °C

... LMK 382 has been designed for continous level measurement in waste water, waste and higher viscosity media. Basic element is a robust and high overpressure capable capacitive ceramic sensor e.g. for low levels ...

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BD|SENSORS GmbH
hydrostatic level sensor
hydrostatic level sensor
LMK 387

Process pressure: 0.1 bar - 10 bar
Process temperature: -40 °C - 85 °C

... developed for level and gauge measurement in wastewater, sludge or water courses. The mechanical robustness of the front-flush ceramic diaphragm faciliates an easy disassembly and cleaning of the probe in case of service. ...

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BD|SENSORS GmbH
optical level sensor
optical level sensor
UFGS series

Process temperature: -25 °C - 120 °C

... changes the refractive index at the sensor tip and thus triggers a switching signal upon touching Optical filling level monitor for use in Ex-zone 0 with resistant glass tip Ex Filling level monitor ...

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

Process temperature: -25 °C - 75 °C

... Capacitive filling level monitor / filling level switch for the reliable monitoring of the maximum or minimum filling level of fluids or bulk materials Compact design with rugged G3/4 thread resistant ...

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

... Capacitive filling level switch for monitoring the maximum or minimum filling level of fluids or bulk materials Reliable: resistant to adhesion due to smooth rounded tip With PTFE housing For use in aggressive media ...

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EGE-Elektronik Spezial-Sensoren GmbH
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 measured level ...

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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, it is suitable ...

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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 to be suitable ...

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Holykell
piezoresistive level probe
piezoresistive level probe
AS

Level range: 2 m - 20 m
Process pressure: 0.05 bar - 30 bar
Process temperature: -25 °C - 75 °C

... This hydrostatic level probe allows to measure and control height of stable or moving liquid, concerning surface water (rivers, lakes, canals, muddy waters), thanks to its non-stick coating ...

piezoresistive level probe
piezoresistive level probe
ST

Level range: 0.5 m - 500 m
Process temperature: -20 °C - 75 °C

... This hydrostatic level probe allows liquids measurement and monitoring in tanks, rivers and groundwater. The level measurement is carried out by measuring the differential pressure ...

ultrasonic level sensor
ultrasonic level sensor
hps+ series

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

... operating voltage LinkControl for configuration of sensors from a PC Description For fill level measurements of aggressive media and in overpressure the ultrasonic transducers of the new hps+  sensors ...

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microsonic
ultrasonic level sensor
ultrasonic level sensor
mic series

Level range: 30 mm - 8,000 mm

... and plug connector. The sensors are available in five detection ranges and cover a measuring range of 30 mm up to 8 m. Two output levels are available for all five detection ranges: - 1 pnp switching output Sensors ...

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microsonic
ultrasonic level sensor
ultrasonic level sensor
pico+TF

Level range: 250 mm - 1,300 mm
Process temperature: -25 °C - 70 °C

... ultrasonic transformer from the sensor housing. The M22 sensors detect in a contactless fashion and are reliable within a measuring range of 20 mm to 1,300 mm. The ultrasonic sensor is the best ...

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microsonic
laser level sensor
laser level sensor
TL400

Level range: 4 m
Process temperature: -20 °C - 80 °C

... The TL400 is a non-intrusive level sensor designed to deliver maximum accuracy and durability in measuring liquids, grains, fluids, and bulk solids. Thanks to its advanced low-power laser technology, ...

piezoresistive level probe
piezoresistive level probe
26Y-Ei

Process pressure: 0 bar - 10 bar
Process temperature: -20 °C - 85 °C

... The level sensors of the 26Y-Ei series are budget-friendly, but still offer high accuracy and excellent long-term stability. They are available in versions for absolute or relative pressure. With a start-up time of just ...

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KELLER Pressure AG
piezoresistive level probe
piezoresistive level probe
26Y

Process pressure: 0 bar - 10 bar
Process temperature: -20 °C - 85 °C

... The level sensors of the 26Y series are budget-friendly, but still offer high accuracy and excellent long-term stability. They are available in versions for absolute or relative pressure. With a start-up time of just ...

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KELLER Pressure AG
piezoresistive level probe
piezoresistive level probe
26X

Process pressure: 0 bar - 25 bar
Process temperature: 0 °C - 50 °C

... In the high-precision level probe of the 26X series, the temperature dependence and nonlinearity are precisely compensated for in the microcontroller by means of a mathematical model. In addition to the RS485 interface, ...

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KELLER Pressure AG
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