Level sensors

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Level sensors | Choosing the right level sensor
In all industrial processes that use reservoirs, silos or storage tanks, you need to know the level of the stored elements, or at least be able to detect significant levels (i.e. a full or empty tank). This is what level sensors and detectors are used for. Although these two terms might seem like synonyms, the two devices are fundamentally different: while a detector indicates whether the level has reached a certain height,  a sensor gives a continuous...
water level sensor
water level sensor
QSM Series

Level range: 0 m - 70 m
Process temperature: -10 °C - 60 °C

It is a pressure-type sensor that measures the water level from the water pressure using a quartz oscillator. The frequency of the quartz oscillator is converted to the water level with ...

laser level sensor
laser level sensor
LSW

Level range: 0.6 m - 30 m
Process temperature: -10 °C - 50 °C

... ) Dimensions:365(W) x 227.5(H) x 183(D) mm The displayed price is for the sensor itself only. Other accessories such as cables will be charged. In addition, water level coder, Junction boxes, etc. ...

microwave level sensor
microwave level sensor
MD-10

Level range: 0.5 m - 20 m
Process temperature: -20 °C - 70 °C

This is a Microwave Type Water Level Gauge(RS485) that determines water level based on the pulse propagation time. As this equipment uses microwave, it is not influenced by environmental conditions such ...

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 ...

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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 ...

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RETTAR
FMCW radar level sensor
FMCW radar level sensor
CPR1X00 / CPR2X00 series

The CPR1X00 and CPR2X00 series radar level meters are 80GHz radar level meters using FMCW frequency modulated continuous wave technology. The radar emits a 76~81GHz high-frequency microwave signal with ...

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RETTAR
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

The QUICK LEVEL Level Meter is an electronic device for measuring and controlling the level of tanks. Suitable for any NON flammable, NON explosive, NON corrosive fluid, compatible with ...

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Riels Instruments
microwave level sensor
microwave level sensor
GRLM70 series

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

... the 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 ...

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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 applications. ...

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Riels Instruments
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 ...

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 options available to send data by ...

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 calibration. This ...

hydrostatic level sensor
hydrostatic level sensor

Level range: 0 m - 150 m
Process temperature: 0 °C - 70 °C

Hydrostatic level sensor measures the level with the help of liquid pressure, It transfers information to the control equipment by converting the pressure value formed at the liquid ...

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ENELSAN ENDUSTRIYEL ELEKTRONIK SANAYII A.S.
ultrasonic level sensor
ultrasonic level sensor

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

+- 30% / 2W Max. 300mA M68*20 Connection 0.25-0.5 Sensitivity 0.02% Resolution, Max. 4 Meter Measurement Adjustable Blind Spot <100mm 15° +/- 2° Measuring Angle Free PC Software

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ENELSAN ENDUSTRIYEL ELEKTRONIK SANAYII A.S.
radar level sensor
radar level sensor

Level range: 10 m - 30 m
Process pressure: -1 bar - 3 bar
Process temperature: -40 °C - 130 °C

Margin of Error: ±5 mm Process Connection: Threaded G1½ A or OPS. 1½ NPT, Flanged from DN 50 Operating voltage: 14… 36 V DC

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ENELSAN ENDUSTRIYEL ELEKTRONIK SANAYII A.S.
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
hydrostatic level sensor
hydrostatic level sensor
HPT604

Level range: 0 m - 500 m
Process pressure: 0 bar - 50 bar
Process temperature: -40 °C - 80 °C

The Submersible Water Level Sensor is commonly known as "level probe", it is mainly used for water level, water pressure and hydrostatic level measurement. ...

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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
magnetic float level sensor
magnetic float level sensor
CAP80

The level CAP80 transducer delivers the measure of the fill level for tanks containing conductive and non-conductive liquids (water, water solutions, food liquids, etc.) and solid materials (flours, granulates, ...

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FIAMA
magnetostrictive level sensor
magnetostrictive level sensor
PCS III

Level range: 100 mm - 3,000 mm
Process pressure: 350, 700 bar
Process temperature: -40 °C - 110 °C

The level transducers of the PCS III series are rugged, accurate, without mechanical wear between the measuring probe and the float, they are resistant to shock and vibrations and are equipped with protection against ...

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S2Tech srl
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 ...

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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. ...

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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 ...

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Technoton
hydrostatic level probe
hydrostatic level probe
SGE-25

Hydrostatic level probes - Any measurement range from 1 up to 500 m H2O - Integrated internal overvoltage protection circuit - Marine certificate DNV - ATEX Intrinsic safety

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APLISENS S.A.
hydrostatic level probe
hydrostatic level probe
SGE-16

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APLISENS S.A.
hydrostatic level probe
hydrostatic level probe
SGE-25/Hastelloy

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APLISENS S.A.
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

VISY-Stick is a level and environmental sensor which is especially suitable for use in monitoring product quantities and leakage.Specifications: Equipment TypeAutomatic tank gaugeContinuous level ...

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FAFNIR
magnetostrictive level sensor
magnetostrictive level sensor
VISY-Stick Advanced

Level range: 600 mm - 5,000 mm
Process pressure: 0 bar - 16 bar
Process temperature: -40 °C - 85 °C

... Precise Level and Environmental Sensor Based on the Magnetostrictive Measuring PrincipleVISY-Stick Advanced is a level sensor of the highest precision and which is also ...

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FAFNIR
magnetostrictive level sensor
magnetostrictive level sensor
VISY-Stick Flex

Level range: 1,000 mm - 22,000 mm
Process temperature: -40 °C - 85 °C

... Torrix-Flex is manufactured by Fafnir, and is the flexible version of the Torrix sensor for large tanks. It has 2"opening that is easy to install and setup. It also has sensor length of up to 15 meters. ...

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FAFNIR
magnetic float level sensor
magnetic float level sensor

Level range: 0 m - 2 m
Process pressure: 1 bar - 30 bar
Process temperature: -40 °C - 80 °C

The Level Sensors have the following Features: - G3/8" to G2", Flange (round and oval) others on request - PVC- and Silicone-cable - M12-connector - Alu- and ABS-enclosure - Grid: 5 or 10 mm - Overall ...

optical level sensor
optical level sensor

Process pressure: 1 bar - 60 bar
Process temperature: 0 °C - 125 °C

The Optical Sensors have the following Features: - M12, G3/8", G1/2", NPT - PVC-cable - M12-connector - NO in Air, NC in Air - PNP, NPN open collector - Temperature range upto +125°C - upto 60bar - upto IP67 - ...

water level sensor
water level sensor
WLM

Process pressure: 20 psi

... WLM-Sensor maintains the liquid in a container to a specified level without the use of electricity. Only a pressurized supply source is needed. Water is the typical application, but other liquids ...

capacitive level sensor
capacitive level sensor
SC18SP series

Process temperature: -20 °C - 70 °C

Capacitive level controls are widely used where it is necessary to control the level of substances both solid and liquid which may not be conductive. They are particularly used in silos for cereals, foodstuffs ...

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AECO
capacitive level sensor
capacitive level sensor
SC series

Process temperature: -20 °C - 60 °C

... circuit into a current which is used to indicate the level. APPLICATIONS Capacitive level controls are widely used where it is necessary to control with a good safety margin of intervention the level ...

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AECO
conductive level sensor
conductive level sensor
CLS000003

Process temperature: -20 °C - 60 °C

They work on the resistivity of liquids and sense the level via the electrodes placed in the conductive liquids. The presence of liquid between the electrode (or electrodes) and the metal surface of ...

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AECO
ultrasonic level probe
ultrasonic level probe
REMU

Process temperature: -40 °C - 85 °C

... data can be monitored with a browser. Alarm limit setting and hysteresis setting, alarm delay and report query. High level / low level alarm is triggered to one or more phones. The Layout of numbers ...

optical level sensor
optical level sensor
OILCHECK

... content from 0.001…2,5 mg/m³, 3…16 bar. Highly precise PID sensor, integrated mini catalyst for zero point calibration -Permanent, highly precise residual oil measurement (oil vapor) with PID sensor ...

optical level sensor
optical level sensor
OILCHECK

... mobile measurement: The PID sensor is ready for measurement within about 30 minutes -OIL-Check 400 – residual oil measurement of the vaporous residual oil content from 0.001…2.5 mg/m³, 3…16 bar. Highly precise PID sensor, ...

conductive level sensor
conductive level sensor
LA1S

Level range: 4 m
Process pressure: 25 bar
Process temperature: 80 °C

- Liquid alarm sensor for conductive media - Includes line-break monitoring - Can be integrated in M&C universal filters with GL connection and flow chamber LS - Connection: ø 12 mm - With 4 m electrical connecting cable - ...

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M&C TechGroup Germany GmbH
conductive level sensor
conductive level sensor
LA25S

Level range: 4 m
Process pressure: 0 bar - 25 bar
Process temperature: 80 °C

- Liquid alarm sensor for conductive media - Includes line-break monitoring - Can be integrated in M&C stainless steel universal filters with condensate drain and flow chamber LS25 - Connection: 1/4" male NPT thread - ...

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M&C TechGroup Germany GmbH
capacitive level sensor
capacitive level sensor
KS3 PEEK

Process pressure: 2 bar - 11 bar
Process temperature: 0 °C - 60 °C

... non-conductive media. The new liquid alarm sensor type KS3 replaces the KS2. The KS3 is an adequate replacement for the KS2.Ex model. The former KS2 plastic enclosure has been replaced by a rugged aluminium ...

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M&C TechGroup Germany GmbH
piezo level sensor
piezo level sensor
FORADAT

radar level sensor
radar level sensor
RCSA

Level range: 10, 30, 70 m
Process temperature: -40 °C - 250 °C

... Maximum measuring range up to 70M (230ft) Resolution < 0.1% Main applications • Level measurement • Distance measurement • Storage indication • Differential level measurement • Water pump control

TDR-guided wave radar level sensor
TDR-guided wave radar level sensor

Level range: 3,000, 6,000 mm
Process pressure: -1 bar - 40 bar
Process temperature: -40 °C - 150 °C

... measure the level of liquids by adopting the principle of time difference caused by radar waves, so it can detect the surface of the medium. Our RB series is suitable for detecting any liquids, such as viscous fluids, ...

ultrasonic level sensor
ultrasonic level sensor
SRT10

Level range: 3 m - 8 m
Process temperature: -40 °C - 80 °C

For liquid, powder, small bulks and flat surface materials Non-contact and continuous measurement Sensing materials: Liquids Adopts temperature compensation technique on speed & frequency Independent of changing process conditions - ...

piezoresistive level sensor
piezoresistive level sensor
LV35

Level range: 0 m - 200 m
Process temperature: 0 °C - 80 °C

... LV35 submersible Liquid level transmitter is designed for use in applications where the pressure is created by corrosive pressure media. The pressure diaphragm is made from tantalum and the housing is made from PVDF. ...

ultrasonic level sensor
ultrasonic level sensor
DVUF

Level range: 6 m

... casing head IP 67 • The UFM is an ultrasonic sensor for continuous level measurement without contact with the fluid. Advantage • Principle of measurement without contact • Options for distance, ...

magnetic float level sensor
magnetic float level sensor
LINEAR LCD-O

Level range: 0 m - 6 m
Process pressure: 0 bar - 20 bar
Process temperature: -30 °C - 105 °C

Brass ─ Spansil Measuring resolution 5 – 10 – 20 mm. Local indicator 4 digit (9999) Display and electrical connection are independently rotatable 335°/343° The principle of operation is of potentiometric type, based on the gradual ...

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VAL.CO srl
magnetic float level sensor
magnetic float level sensor
LINEAR LCD-S

Level range: 0 m - 6 m
Process pressure: 0 bar - 50 bar
Process temperature: -30 °C - 105 °C

Brass ─ Spansil Measuring resolution 5 – 10 – 20 mm. Local indicator 4 digit (9999) Display and electrical connection are independently rotatable 335°/343° The principle of operation is of potentiometric type, based on the gradual ...

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VAL.CO srl
magnetic float level sensor
magnetic float level sensor
LINEAR LCD V-F

Level range: 0 m - 5 m
Process pressure: 0 bar - 6 bar
Process temperature: -30 °C - 105 °C

Brass ─ Spansil Measuring resolution 5 – 10 – 20 mm Local indicator 4 digit (9999) Display and electrical connection are independently rotatable 335°/343° The principle of operation is of potentiometric type, based on the gradual ...

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VAL.CO srl
float level sensor
float level sensor
VSG407 series

Level range: 160 mm - 700 mm
Process temperature: -25 °C - 70 °C

Range10-180 Ω FlangeØ 70 mm Flange holes5 holes Bolt circleØ 54 mm Float ØØ 42 mm Float materialNBR Holes Ø5,25 mm Max voltage28 VDC CustomizationOther lengths on request calibration

float level sensor
float level sensor
VSG40716

Level range: 160 mm - 700 mm
Process temperature: -25 °C - 70 °C

Range300-10 Ω FlangeØ 70 mm Flange holes5 holes Bolt circleØ 54 mm Float ØØ 42 mm Float materialNBR Holes Ø5,25 mm Max voltage28 VDC CustomizationOther lengths on request calibration

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.

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