Ultrasonic / Sonic Liquid Level Sensors Datasheets

Compact Ultrasonic Level Transmitter -- LST300
from ABB Measurement & Analytics

The LST300 is a high performance ultrasonic level transmitter that accurately measures level, distance and open channel flow in ranges up to 10m (30ft). It is a non-contact, level measuring instrument designed for use on liquid level in a wide range of applications and industries. LST300 represents... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Measuring Range: 9.84 to 394
Ultrasonic Proximity Sensor -- UNAM 12I9912/S14
from Baumer Ltd.

Most ultrasonic sensors are based on the principle of measuring the propagation time of sound in the air. Ultrasonic frequencies outside the range of human hearing are emitted by the sensor. Sonic energy reflected by an object or target is picked up by the sensor ’s receiver. The highly... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Number of Switch Points Range: 1
Loop Powered Ultrasonic Sensor -- LPU-2127
from BinMaster, Inc.

The LPU-2127 is a non-contact, ultrasonic sensor used for measuring liquids in tanks up to 25 feet tall. This sensor was specially designed for easy setup with an integrated keypad and LCD display built into the unit. Programming is done entirely through the integrated keypad - no extra display... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Single Point or Multi-Point Level
  • Device Type: Sensor System
  • Measuring Range: ? to 300
Diffuse Ultrasonic Level Control Sensor With PNP or NPN Outputs -- Type M12
from CARLO GAVAZZI Automation Components

Carlo Gavazzi ’s UA Series ultrasonic sensors are designed for both distance measurement and object detection in tough environments. The range consists of both M18 and M30 housings. Discrete output types are available for presence and absence detection, and are ideally suited for detecting... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Measuring Range: 0.9843 to 7.87
Ultrasonic Sensor, AFOY Series
from Comus International

Specifications. Non contact detection, positioning, counting, supervision. Glass instead of plastic. Very robust, no aging thanks to glass. Fiber cross sections 0.5 – 4mm2. Lengths 250 – 5000mm. Various small scanner heads. For high temperatures and ATEX approved. Customised versions... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
Ultrasonic Fuel Level Sensor -- 2UF1.....01.A00
from elobau sensor technology, Inc.

Your benefits at a glance: + Non-contact level measurement. + Wear-free level measurement. + For extreme operating temperature ranges from -40 ° to +105 °C. + Analogue output signal. + Space-saving design. + Suitable for diesel and bio-diesel. Application areas: This ultrasonic fuel level... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Measuring Range: 3.35 to 47.24
Ultrasonic Continuous Level Sensor -- UCL-510
from Gems Sensors & Controls

The UCL-510 offers an innovative, non-contact ultrasonic level sensor with no-moving-parts built for challenging fluid measurement. This accurate and reliable sensor is built for general purpose, small tank applications 49.2" (1250 mm) or less and offers switch, controller and transmitter... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Accuracy: 0.1250
Level Measuring Instrument -- OPTISOUND 3010 C
from KROHNE Messtechnik

The application rangecovers liquids and solids in virtually all industries, especially in the water and sewage water treatment treatment. [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Single Point or Multi-Point Level
  • Device Type: Sensor Only
  • Measuring Range: 9.84 to 197
FlatPack® Medium Range (95 kHz)
from Massa Products Corporation

The MassaSonic ® FlatPack ® Sensors are low profile designed ultrasonic transmitter modules. They are optimized to provide continuous non-contact distance measurement of fluids, pastes, or uneven solid bulk materials in constrained working zones for application ranges from 1 inch (25 mm)... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Measuring Range: 4 to 156
  • Level Measurement: Continuous Level
  • Output: Voltage; Current
LifeGuard Ultrasonic Point Level Sensor
from Moog Components Group

Proven and reliable liquid level monitoring technology in an all new package. The LifeGuard Point Level Sensor from Moog successfully integrates proven and reliable technology in an extremely small and versatile package. The LifeGuard Point Level Sensor provides continuous liquid level monitoring... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Number of Switch Points Range: 1
  • Level Measurement: Single Point or Multi-Point Level
  • Measuring Range: 0.3000 to 5
Compact Solid State Liquid Level Switch -- LVU-A710 Series
from OMEGA Engineering, Inc.

The LVU-A710 Series compact solid state liquid level switch is a great replacement for mechanical float-type liquid level devices. The switch employs proven ultrasonic technology and solid state integral electronics in a small package. The LVU-A710 Series provides reliable operation in virtually any... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Single Point or Multi-Point Level
  • Device Type: Sensor Only
  • Repeatability: 0.0787
LEVEL SWITCH ULTRASONIC LIQUID -- LVUA701 [LVUA701 from OMEGA Engineering, Inc.]
from Radwell International

LEVEL SWITCH ULTRASONIC LIQUID [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Single Point or Multi-Point Level
  • Device Type: Sensor Only
Chemically Resistant Sensor -- ToughSonic CHEM 10
from Senix Corporation

The ToughSonic CHEM 10 is a chemically resistant ultrasonic sensor designed for applications where corrosive liquids or gasses are present, but it is an excellent choice for benign environments as well. With a maximum range of 10 feet (3 meters), it is the smallest sensor in the ToughSonic CHEM... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level; Single Point or Multi-Point Level
  • Device Type: Sensor Only; Sensor System (optional feature)
  • Number of Switch Points Range: 1 to 2
2-Wire Loop Powered Ultrasonic Transmitter For Level, Volume And Flow Monitoring -- SITRANS Probe LU
from Siemens Process Instrumentation

Overview. SITRANS Probe LU is a 2-wire loop powered ultrasonic transmitter for level, volume and flow monitoring of liquids in open channels, storage vessels, and simple process vessels. Benefits. Continuous level measurement up to 12 m (40 ft) range. Easy installation and simple start-up. [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor System
  • Measuring Range: 10 to 480
Ultrasonic Level Meter / Transmitter -- MSLU Series
from Sitron

The SLU Ultrasonic level meters are compact measurement devices containing an ultasonic transmitter and an electronic module. The transducer generates ultrasonic pulses that travel at the speed of sound toward the target medium. These sound waves are reflected off the surface of the medium and are... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Number of Switch Points Range: 1
Sonic Ranging Sensor -- SR50A-L
from Campbell Scientific, Inc.

The SR50A measures the distance from the sensor to a target. The most common applications are measuring snow depths and water levels. The sensor is based on an electronic transducer that determines the distance to a target by sending out ultrasonic pulses and measuring the time it takes for the... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Measuring Range: 19.69 to 394
Emerson Mobrey MSP Series Ultrasonic Level Transmitter
from Century Control Systems, Inc.

The MSP400 and MSP900 family of 2 wire loop powered Ultrasonic level transmitters comprises 7 models: MSP422. The entry level transmitter for general purpose level measurement duties. Designed for safe area use with a range of 8m/26ft the MSP422 is easily mounted over a liquid surface using the... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Measuring Range: 12 to 432
  • Level Measurement: Continuous Level
  • Accuracy: 39.6
EchoPod Ultrasonic Level Switch/Transmitter/Controller -- DL14
from Clark Solutions

EchoPod is an innovative level sensor that replaces floats, conductance and pressure sensors that fail due to dirty. sticking and scaling media in small tanks 49.2" (1.25m) or less. EchoPod, a general purpose sensor. combines non-contact switch, controller and transmitter capabilities in one... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor System
  • Measuring Range: 0.0 to 49.2
Level - Continuous Level Sensor -- Prosonic S FDU90
from Endress+Hauser, Inc.

Ultrasonic sensor for non-contact continuous level and flow measurement;. for connection to the transmitter FMU90/FMU95. Your benefits. Non-contact measurement method; minimizes service requirements. Integrated temperature sensor for time-of-flight correction. Accurate measurements are possible,... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Measuring Range: ? to 2760
Level Sensors
from Flygt, a Xylem brand

Xylem ’s Flygt brand provides customers with a complete range of products and solutions for moving water and wastewater. We design and manufacture dry and submersible pumps and mixers, and advanced monitoring and control equipment, for use in a broad range of applications including municipal... [See More]

  • Meter Technology: Ultrasonic/Sonic (optional feature); Capacitive/RF Admittance
  • Measuring Range: 0.0 to 394
  • Device Type: Sensor Only
  • Material Temperature: -40 to 176
Explosion Proof Ultrasonic Level Transmitter with EX Approval -- Signet 2260
from GF Piping Systems

For hazardous areas the type 2260 Level Transmitters are available with explosion proof approvals. The type 2260 is a rugged, high performance ultrasonic level measurement transmitter, having transducer and processing electronics and a display/programming unit incorporated into a single housing. All... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Mounting: Side mount
  • Output: Current
U002 Series
from Innovative Solutions

The U002/U003 Ultrasonic level switches are suitable for most any liquid regardless of its density or conductivity and are a reliable and low cost alternative for installations where a mechanical float-type switch would be impractical. The switches require no calibration, operate in pressures up to... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Single Point or Multi-Point Level
  • Device Type: Sensor Only
  • Number of Switch Points Range: 1
Air Bubble/Liquid Level Clamp-On Sensor -- BDC/BDR
from Introtek International

INTROTEK ® BDC / BDR clamp-on sensors are primarily used for air bubble, air-in-line and liquid level detection on plastic tubing from 1/16" to 1" and metal tubing 1/2" and larger. Depending on customer requirements, a variety of electronic options can be chosen from. Introtek's patented... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Mounting: Side mount
NEO - Ultrasonic Level Transmitter
from KOBOLD Instruments, Inc.

Product Features. Capable of monitoring tanks and bins up to 24.5 feet deep. Compact and easily installed. Automatic temperature compensation. Non-contact sensor. Compatible with viscous, sticky or chemically aggressive media. Provides a 4 - 20 mA transmitter capable of operating in a two or three... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Measuring Range: 6 to 288
  • Level Measurement: Continuous Level
  • Maximum Pressure: 30
Ultrasonic Level Gauge for Liquids -- OPTISOUND 3010 C
from Krohne Ltd.

OPTISOUND 3010 C, 3020 C and 3030 C ultrasonic sensors are especially suitable for level measurement of liquids, but are also good for solids. The instruments differ in the measuring range, the transducer version and the process fitting. Through different, adapted emitting frequencies, levels... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Gauge
  • Measuring Range: 9.84 to 197
Drum Level Indicator -- M4168-1-FM
from Madison Company

The M4168-1-FM Drum Level Indicator is a fixed mount float design with a brass stem and Buna-N float. This model is equipped with a high level alarm. Designed for use with standard 20, 30, and 55 gallon drums. [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Maximum Pressure: 150
Ultrasonic Level Transmitters -- LU Series
from Malema Sensors

LU90 series transmitter is an advanced level instrument based on the transmission of ultrasonic waves to measure the level of liquid or solid in a vessel. Its non contact measurement makes it suitable for highly corrosive liquids. User friendly programming keys and local read out helps setting up... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Measuring Range: 11.81 to 276
  • Level Measurement: Continuous Level
  • Accuracy: 0.0787
Level Indicating Transmitter -- LIT-25
from Micronics, Ltd.

Features. Low Cost. Isolated 4-20mA Output (1000 ohm). Large LCD Display. Programmable Signal Relay. Non-Contacting Ultrasonic Sensor or Optional Pressure Sensor. Built-in 2-Key Calibrator. Watertight, Dust tight Enclosure. Self-Testing. [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Number of Switch Points Range: 1
  • Level Measurement: Single Point or Multi-Point Level
  • Measuring Range: 384
Controllers With Remote Sensing Head -- RPS-2100
from Migatron Corporation

The RPS-2100 is a single transducer device with 2 independent range control adjustments, LED indicators, and form C relay outputs. These make the sensor well suited for high and low level control, or other applications where two set points are needed. This sensor also has a unique master and slave... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Single Point or Multi-Point Level
  • Device Type: Sensor Only
  • Measuring Range: 2 to 240
Liquid Level Sensors
from SICK

Whether for continuous level measurement, point level measurement or both – SICK offers a wide range of solutions for process engineering, storage, and protection. Based on the installation situation, medium properties, and ambient conditions, SICK provides sensors that ensure efficient... [See More]

  • Meter Technology: Ultrasonic/Sonic; Electrical Conductivity or Resistance; Vibrating/Tuning Fork Method
  • Level Measurement: Continuous Level; Single Point or Multi-Point Level (optional feature)
  • Device Type: Sensor Only
  • Measuring Range: 236
Ultrasonic Sensor For Full/Empty Level Measurement -- SONOCONTROL 15
from SONOTEC Ultraschallsensorik Halle GmbH

The ultrasonic level switch SONOCONTROL 15 is designed to detect with speed and precision whether or not a tube is filled with liquid or liquefied gas. The compact sensor can be used for contactless measurement through the tube wall and is particularly suited to applications within the pharmacy and... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Single Point or Multi-Point Level
  • Device Type: Sensor Only
  • Material Temperature: -40 to 284
Acu-Trac® NEMA 4 Ultrasonic -- 1.5 Meter
from SSI Technologies, Inc - Controls Division

The Acu-Trac ® NEMA4 liquid level sensor is a non-contact sensor that is a direct replacement for level senders on tanks with depths up to ≤ 1.5 meters (59 inches). The NEMA4 liquid level sensor offers a choice of outputs (analog current loop; ratiometric voltage; or non-ratiometric voltage). [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Measuring Range: ? to 59.06
Custom Non-invasive Ultrasonic Liquid Level Sensor
from Strain Measurement Devices, Inc.

Strain Measurement Devices offers customizable non-invasive ultraonic liquid level sensors to detect fluid levels in various containers, tanks, chambers, bio/medical manifolds, etc.. The sensors can be held firmly against the container wall or permanent integrated into the OEM equipments. They are... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Output: Voltage
  • Device Type: Sensor Only
  • Mounting: Side mount
Forked Tip Liquid Level Switch -- LL-100
from TE Connectivity – Sensors

The Pointsense ™ Model LL-100 Liquid Level Switch is the ideal solution to a host of liquid level sensing and control applications. The LL-100 fork tipped ultrasonic liquid level switch uses proven ultrasonic technology to operate in virtually any liquid, regardless of viscosity. Its small... [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Single Point or Multi-Point Level
  • Device Type: Sensor Only
  • Repeatability: 0.0787
Ultrasonic Digital Tank-O-Meter® -- Type U
from Uehling Instrument Company

Type "U" Ultrasonic Digital Tank-O-Meters ® are provided with (2) user programmable setpoint relays. (For alarms, pump/valve on/off, maintaining levels) and an analog output (4-20 mA, 0-10VDC or 0 to 5 VDC). Serial Outputs are also available. [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor System
  • Repeatability: 0.1250
VEGASON 60 Series -- VEGASON 61
from VEGA Americas, Inc.

The VEGASON 61 is a loop-powered ultrasonic sensor for continuous level measurement of liquids and solids in virtually all industries. The PVDF transducer has an integral temperature sensor used to compensate for the change in the speed of sound at different temperatures. [See More]

  • Meter Technology: Ultrasonic/Sonic
  • Level Measurement: Continuous Level
  • Device Type: Sensor Only
  • Measuring Range: 9.84 to 197