Level sensors

34 companies | 135 products
Sensors
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The GL-3D is a high quality level switch with a capacitive sensing element. The...

For level measurement on ballast / service tanks
KONGSBERG / Autronica GT402 - Pressure transmitter for atmospheric pressure and level measurement on service tanks in the engine room
GT402 - Pressure...

The system is designed for level gauging in ballast and service tanks. It can be interfaced to an Integrated Automation System or operate as a stand-alone system. All system components are designed and manufactured to work in a rugged marine environment. The system is type approved by all major classification societies

Key features
Individual level sensors, based upon...

K-Gauge CTS Custody Transfer System automatically log tank levels, temperatures and pressure measurements,...

KONGSBERG meets the requirement of major classification societies by offering a radar based Tank Overflow / Overfill Protection System for LNG / LPG cargo tankers.
Key features

* No moving parts inside the tank
* Measuring...

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​The CT810 family of electropneumatic transmitters...

Continuous and precise level gauging is necessary to ensure secure...

​Optilevel Capacitive Transmitter is a...

​The PL3700 family of pressure transmitters includes submersible, flange-mounted, and manifold sensors...

​Honeywell Tanksystems HERMetic UTImeter Gtex is a portable gas tight liquid...

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Sewage Level Sensors

Sensotex SHF series liquid level sensors are compatible with waste water, fuel, diesel, bio-fuel, and many other fluids. The main feature of SHF liquid level sensor is the outside tube which is used to filter the impurities. It is often used...

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The durable construction of these reed switch designs ensures long, trouble-free service. Because the effects of shock, wear and vibration are minimized, these hermetically sealed switches provide precise repeatability with no more than 1% deviation. The switch actuation points...

Ideal for shallow tanks or restricted spaces,...

Offers broad chemical compatibility for general purpose...

Ideal for shallow tanks or restricted spaces, or for low-cost, high...

Type II version shown. These units perform...

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The TLA100 is used to adapt commercially available resistive tank senders to the NMEA 2000® network. This allows you to observe tank levels anywhere on the vessel where there is an NMEA 2000® compatible...

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Liquid Level Switch
The API UTS™ Liquid Level Switch works on the principle of distributed acoustic wave in a metal rod.

The API UTS™ is installed outside the tank...

Tank Gauging Device
The API TGD (Tank Gauging Device) is a multi-functional device, which measures a cargo tank’s level and pressure as well as temperature and density of the cargo. It is based on patented principle of Guided Low Frequency GLF™ wave propagation,...

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PSM has drawn upon 30 years of global marine industry application experience to develop a smart dual mode Modbus and analogue liquid...

The measuring principle of pressure in the Tankstar 260 analogue hydrostatic level transmitter is a diaphragm and L.V.D.T. sensor with power and signal linearisation...

HCG contents gauges are constructed with 316 stainless steel diaphragm, stainless steel or mild steel diaphragm sensor housing, a PVC sheathed copper micro bore pressure...

The magnetic float level gauge operates using a float, with an internally sealed magnet, that rises and falls inside the tubular chamber connected at the top and bottom...

The KD12 switch is mounted horizontally in the tank wall, and uses a cylindrical float with a magnet attached to the end of the lever arm that activates a reed type magnetic microswitch in the electrical connection...

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The OPTIWAVE Cargo Level Radar is a highly accurate and reliable instrument for measuring the ullage/level....

Measurement of level and oil/water interface


The OPTIFLEX 4300 C Marine (TDR) offers accurate and reliable level gauging in various applications not fully covered by...

Our P-105 high precision pressure sensor is unbeaten as a cargo measuring instrument for cargoes in tanks that are difficult to measure with radar. Many chemical carrier operators rely on this type of measurement, because it is unaffected...

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The SYM 23Q is an excellent analog fluid level sensor for computer, PLC, and all other vessel monitoring applications. The SYM 23Q monitors the fluid level of the tank by utilizing a integrated solid state controlled silent bubbler...

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Measuring range min:0 to 0.8m max:0 to 40m
Accuracy ±0.5%...

Measuring range min:0 to 3m max:0...

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External Mounting at Tank
Unaffected by Foam or Vapor
Electronic (4-20 mA) or Pneumatic Output

KING-GAGE® TeleSensor detects level by sensing hydrostatic pressure created by liquid depth. Acting on the force balance principle, a sensitive diaphragm is exposed to...

Continuous Level Measurement
Simple Proven Sensing Technique
Suitable for Corrosive or Aggressive Liquids

When purged with compressed air, liquid within a downpipe extending into the tank is displaced by air pressure...

When purged with compressed air, liquid within the downpipe is displaced by air pressure equal to the hydrostatic...

Time Domain Reflectometry (TDR) Technology
Continuously Measure Level, Volume or Ullage
Process Temperatures up to 392°F (200°C)

KING-GAGE® LevelWAV guided wave radar level transmitter provides continuous measurement of liquids and solids. Measurement is independent of dielectric...

Robust protection in washdown environments
Continuous liquid level measurement
Two wire loop powered (4-20 mA)

KING-GAGE® ES2 transmitters provide liquid level measurement for inventory monitoring. Add to their rugged reliability the major...

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The ultimate tank level measurement is undertaken at the transmitter. The transmitter type depends on the installation...

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PRESSURE TRANSMITTERS SERIES 27, 86 and 93...

THE ULTRASONIC LIQUID LEVEL SWITCH ASL-400 is constructed for using on sea-going vessels and in industrial plants. This is the new pure static (patented) sensor work upon the principle of distributed acoustic waves in a metal rod. During its life (MTBF...

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The LA level sensor is used for water applications, including fresh and salt water, municipal waste-water, sewage and water-based slurries and suspensions with temperatures up to 60°C (140°F).
The LA sensor is available...

The LA-HN and LA-HP level sensors are used to gauge petroleum products and many chemicals with temperatures up to 107°C (225°F).
The LA-HN and LA-HP...

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The "SMNC" gauge ensures...

The "SMNCAP" gauge ensures the function of
liquid level measurement in the tanks....

The bilge detector "DVES01SBV" ensures the level detection function
under the bottom of the bilge floor. It is rather used for...

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BESI´s Pneumatic Electronic Sounding System (PESS) has been designed as a Tank-Level and Draft sensor system for continuous level measurement on board vessels.
Installation
The versatile PESS sensor system provides measurement access from the top or from the side of the tank. It can be mounted close to or distant from the measuring point. The sensor is connected to the...

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We designed the first level sensor with reed relay technology in 1970 and since then we never stop improving the quality of this item. The working principle is simple and based on the magnetic coupling between a magnet placed in the float and a static reed electronic circuit in the sensor pipe. Unlike the standard car-type level sensors this system eliminates any mechanical wear and dramatically...

The arm fuel level sensor, thanks to its features and to the adjustable length,...

The most durable , reliable and simple soluon for the level monitoring

We designed the first level sensor with reed relay technology in 1970 and since then we never stop improving the quality of this item. The working...

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This technology has been designed specifically...

The Bubbler is an electro-pneumatic...

This closed tank gauging system was designed specifically for military and shipboard application. With over 10,000 presently in service worldwide, it is constructed of all teflon and stainless steel....

The first flat array antenna for liquid tank gauging....

This level sensor was specifically designed for shipboard use and designed to last the life of the tankship...

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Commonly known as Metritape, this non-mechanical, continuous level sensor offers clear advantages over other level technologies, especially in thick, sticky liquids that cause mechanical level gauges to seize.With over...

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To monitor the levels of all tanks on board the high resolution sensor series TGT/TGW are the first choice. The tank sensors are constructed for vertical installation...

To monitor the levels of all tanks on board the high resolution sensor series TGT/TGW are the first choice. The tank sensors are constructed for vertical installation...

Tank sensor for waste water tank with indication of 3/4 level of the tank.
Full indication...

Ultrasonic sensor UTV for analog gauges and digital tankmonitors
Suitable for water-, fuel-, greywater aand waste water...

Ultrasonic sensor UTN for analog gauges VolvoPenta/VDO
Suitable for water-, fuel-, greywater aand waste water tanks

Voltage...

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