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...
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 ...

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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 ...

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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 ...

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Intellisense Microelectronics
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, ...

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 - ...

capacitive level sensor
capacitive level sensor
ARF817 series

Level range: 1 m
Process pressure: 1 mbar - 5 mbar
Process temperature: 120 °C

... of a fluid level Ready-to-use solution Self-powered Emission on event (Alert) Double level of detection Compatible with KARE© services EXAMPLE OF USE CASE Fluid ...

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 ...

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AECO
capacitive level sensor
capacitive level sensor
SC series

Process temperature: -20 °C - 60 °C

... 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 ...

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AECO
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 ...

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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" ...

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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
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-25/Hastelloy

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APLISENS S.A.
hydrostatic level probe
hydrostatic level probe
SGE-25.Smart and SGE-25S.Smart

Smart level probes SGE-25.Smart and SGE-25S.Smart - Programmable zero shift, range and damping ratio - 4...20 mA output signal + HART protocol - Accuracy 0.1% - Integrated internal overvoltage protection ...

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APLISENS S.A.
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, ...

reed switch level sensor
reed switch level sensor
LINEAR LCD-O

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

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 shutdown of a ...

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VAL.CO srl
reed level sensor
reed level sensor
LINEAR LCD-S

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

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 shutdown of a ...

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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
magnetic float level sensor
magnetic float level sensor
SRF-381

Level range: 50 mm - 3,000 mm
Process pressure: 10 bar
Process temperature: -40 °C - 125 °C

The magnetic level sensors of the SRF-381 series are based on the action of one or more reed switches located inside the tube where the magnetic float moves. The magnetic field activates the relays ...

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 ...

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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.
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, ...

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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
piezoresistive level sensor
piezoresistive level sensor
LV35

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

... model 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 ...

capacitive level sensor
capacitive level sensor
LIGO SP-AF

Level range: 700 mm - 6,000 mm
Process pressure: 84,000 Pa - 107,000 Pa
Process temperature: -40 °C - 85 °C

LIGO SP-AF is a sensor line using capacitive technology with high accuracy up to 99.5%. The sensor with two output modes, Analog and Frequency, can be connected to any GPS device with a flexible range ...

hydrostatic level probe
hydrostatic level probe
PSX2

Process temperature: -40 °C - 100 °C

Intrinsically safe level probe for all pressure measuring ranges within the limits between 0,1m water column (WC) and 250 mWC for level measurements in tanks, systems ...

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ADZ NAGANO GmbH
microwave level sensor
microwave level sensor
RL-15

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

... principle The so-called pulse procedure sends a short microwave impulse to the water surface. Afterwards the sensor remains in standby for a short time. Within this time the water reflects ...

capacitive level sensor
capacitive level sensor
TrueCap® MK2, MK2e

Process temperature: -40 °C - 65 °C

... are designed to provide a high level of sensitivity, stability and durability for powder and bulk solids applications, as well as liquid and slurry applications. Monitors two-year warranty stands behind ...

ultrasonic level sensor
ultrasonic level sensor
EM500-UDL

... flood monitoring, waster water management, fill level monitoring in grains or fertilizer. The measurement is based on ultrasonic waves transmitted and reflected back from nearby objects. EM500-UDL Ultrasonic ...

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Milesight IoT
TDR-guided wave radar level sensor
TDR-guided wave radar level sensor
Guidense TDR100

The Guidense TDR100 is a guided wave radar (GWR) for continuous level measurement and point level detection in liquids and solids, with active analog and digital control output. Mechanical ...

potentiometer level sensor
potentiometer level sensor
LN

LN Potentiometric Level Transmitter A top mount insertion probe, the LN is designed with process control in mind. Ideal for filler bowls, balance tanks, and pressurized vessels, the LN is immune to pressure or temperature ...

piezoresistive level sensor
piezoresistive level sensor
CS-PT400-WH

Level range: 0 m - 200 m
Process temperature: -40 °C - 85 °C

For sea water, dirty water, oil, solvents. CS-PT400-WH are level sensors with special structures for specific applications. The characteristics of the products are: high precision, small size, stability, ...

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