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Supplier: Introtek International
Description: Introtek's AD8 (for rigid tubing), AD9 (for soft tubing), and ADU (adjustable for rigid tubing) sensors incorporate the latest generation of pulse-type ultrasonic circuitry. Integral to the sensor's assembly, the Micro-Electronic Controller (MEC) features programmable algorithms for
- Output Options: Alarm / Visual Indicator
- Mounting Options: Bottom Mount
- Features: Built-in Alarm / Indicator, Programmable, Rated for Sanitary Applications
- Level Measurement Type: Continuous Level
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Supplier: Introtek International
Description: INTROTEK® BDF / BDP series air bubble detection sensors provide convenient free-entry ultrasonic air bubble / liquid level detection technology, while allowing for a variety of electronics options to best meet the customer's functional specifications. Introtek's patented
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Features: Programmable, Rated for Sanitary Applications
- Device Classification: Sensor-Only
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Supplier: Introtek International
Description: INTROTEK® BD8 / BD9 series air bubble detection sensors incorporate Introtek's BDF sensor and BD3 electronics technology into a compact integral package. The requirement for remote electronics is eliminated, which further increases immunity to EMI / RFI interference, while
- Output Options: Alarm / Visual Indicator
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Features: Programmable, Rated for Sanitary Applications
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Supplier: Introtek International
Description: INTROTEK® BDS series custom strap-on and panel mount sensors are utilized for point liquid level & air / liquid column detection on a variety of tubing or fluid reservoirs sizes and geometries. Standard designs can be mounted with a clamp or strap to help position the
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Features: Programmable, Rated for Sanitary Applications
- Device Classification: Sensor-Only
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Supplier: Campbell Scientific, Inc.
Description: The DB1 is a self-calibrating system that measures water level (or other liquids), such as measurement in channels and stilling wells. It detects level by measuring the pressure required to force nitrogen bubbles from a pair of submerged tubes. The orifices of the tubes are separated
- Material Temperature Range: -13 to 122 F
- Meter Technology Type: Air Bubbler
- Features: Analog Current
- Media Type: Liquid
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Supplier: McCrometer, Inc.
Description: The BL9000 utilizes advanced bubbler technology to provide highly accurate level measurement in open channels and weirs. Ideal for applications where foam, steam, or turbulence interfere with ultrasonic sensors.
- Measuring Range: 0.1181103 to 137.79535 inch
- Meter Technology Type: Air Bubbler
- Media Type: Liquid
- Features: Recorder / Totalizer Functions
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Supplier: Campbell Scientific, Inc.
Description: The CS470 uses bubble-sensor technology to measure water level. It has two standard interfaces: SDI-12 and 4-20 mA. It has onboard intelligence that allows it to optimize the pumping of air when measuring, and needs no software for initial startup and settings since it has DIP
- Measuring Range: 0 to 590.5515 inch
- Material Temperature Range: -4 to 140 F
- Meter Technology Type: Air Bubbler
- Features: Analog Current
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Supplier: Time Mark Corporation
Description: The Model 408 is a 5-level liquid level sensor designed for use with bubbler-type systems. The 408 contains an internal air pressure transducer; the user must provide a small air compressor capable of supplying a maximum of 15 psi. This operates the system
- Number of Switch Points: 5 (#)
- Measuring Range: 415.2 inch
- Maximum Operating Pressure: 15 psi
- Meter Technology Type: Air Bubbler
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Supplier: ControlAir LLC
Description: The Dahl L100 Bubble-Tube Level System is a fully self contained instrument, requiring only connections to air or gas supply, dip tube and electrical power source to provide precise level indication. Because only the stationary dip tube and the purge gas come in contact with the
- Output Options: Alarm / Visual Indicator
- Features: Analog Current, Analog Meter / Indicator, Instrument / Sensor System
- Level Measurement Type: Continuous Level
- Media Type: Liquid
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Supplier: Campbell Scientific, Inc.
Description: The CS471 is similar to the CS470, but is built for higher accuracy. The CS471 uses bubble-sensor technology to measure water level. It has two standard interfaces: SDI-12 and 4-20 mA. It has onboard intelligence that allows it to optimize the pumping of air when measuring, and
- Measuring Range: 0 to 590.5515 inch
- Material Temperature Range: -4 to 140 F
- Meter Technology Type: Air Bubbler
- Features: Analog Current
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Supplier: Time Mark Corporation
Description: The Model 404 Liquid Level Sensor operates in conjunction with a Model 403 Controller for bubbler-type duplex pumping systems. The 404 contains an air pressure-to-voltage transducer and requires only a small air compressor capable of 15 psi to operate the system
- Number of Switch Points: 4 (#)
- Measuring Range: 415.2 inch
- Maximum Operating Pressure: 15 psi
- Meter Technology Type: Air Bubbler
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Supplier: SONOTEC Ultraschallsensorik Halle GmbH
Description: The very compact SONOCHECK ABD07 sensors for contactless air bubble detection at tubes follows the trend for miniaturization and meets the demands of numerous customers. These intelligent sensors can be used for the monitoring of bubbles in fluids, for wet/dry alarm
- Pipe Diameter: 0.12598432 to 0.37795296 inch
- Media Temperature Range: 40 to 140 F
- Operating Temperature: 40 to 140 F
- Maximum DC Voltage Rating: 4.8 to 5.2 volts
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Supplier: King Engineering Corporation
Description: permits direct reading in units of volume, weight, or depth. 5993 Bubbler Tank Gauge uses the proven technology in which a length of pipe extends downward into the tank liquid. When purged with compressed air, liquid within the downpipe is displaced by air pressure equal to the
- Device Classification: Level Gauge
- Media Type: Liquid
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Supplier: OTT Hydromet
Description: The OTT CBS is a compact, accurate, and low power bubbler sensor for surface water level monitoring. The OTT CBS meets or exceeds USGS standards for accuracy, and will not drift over time. It features outputs for SDI-12 and 4...20 mA. Markets: Storm Water Flood Warning Flow and
- Measuring Range: 0 to 590.5515 inch
- Meter Technology Type: Air Bubbler
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: OTT Hydromet
Description: The OTT CBS is a compact, accurate, and low power bubbler sensor for surface water level monitoring. The OTT CBS meets or exceeds USGS standards for accuracy, and will not drift over time. It features outputs for SDI-12 and 4...20 mA. Markets: Source Water Flow and Discharge
- Measuring Range: 0 to 1,181.103 inch
- Meter Technology Type: Air Bubbler
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: OTT Hydromet
Description: The OTT CBS is a compact, accurate, and low power bubbler sensor for surface water level monitoring. The OTT CBS meets or exceeds USGS standards for accuracy, and will not drift over time. It features outputs for SDI-12 and 4...20 mA. Markets: Flood Warning Storm Water Flow and
- Measuring Range: 0 to 1,181.103 inch
- Meter Technology Type: Air Bubbler
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: OTT Hydromet
Description: The OTT CBS is a compact, accurate, and low power bubbler sensor for surface water level monitoring. The OTT CBS meets or exceeds USGS standards for accuracy, and will not drift over time. It features outputs for SDI-12 and 4...20 mA. Markets: Storm Water Flood Warning Flow and
- Measuring Range: 0 to 590.5515 inch
- Meter Technology Type: Air Bubbler
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: King Engineering Corporation
Description: air pressure equal to the hydrostatic force of liquid in the tank. This pressure is read on the gauge using the calibrated scale to show tank level.
- Device Classification: Level Gauge
- Media Type: Liquid
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Supplier: Radwell International
Description: LIQUID LEVEL/AIR BUBBLE DETECTION SENSOR. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Burkert Fluid Control Systems
Description: The Type 8111 is a filling level switch for liquids, using a tuning fork as the sensor element. It is designed for industrial use in all areas of process technology and can be used in liquids. Typical applications are overfill or dry run protection. Depending on the version, the
- Maximum Operating Pressure: 928.24128 psi
- Material Temperature Range: -58 to 302 F
- Media Type: Liquid
- Features: Rated for Sanitary Applications, Vibrating / Tuning Fork
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Supplier: Process Sensing Technologies USA
Description: sensor is in air. When the sensing tip is immersed in liquid, the infra-red light escapes making the output change state. The sensor can detect the presence or absence of almost any liquid type; oil or water based. It is insensitive to ambient light and is not affected by foam
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: Process Sensing Technologies USA
Description: sensor is in air. When the sensing tip is immersed in liquid, the infra-red light from the Optomax Digital level switch escapes making the output change state. The sensor can detect the presence or absence of almost any liquid type; oil or water based. It is insensitive
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: Process Sensing Technologies USA
Description: The Optomax Industrial level switch was designed to offer industrial supply voltages and outputs that can directly drive higher power loads. The microcontroller based sensor is solid state, incorporating an infra-red LED and phototransistor which are optically coupled by the tip when
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: Process Sensing Technologies USA
Description: microcontroller based Optomax Industrial Glass Range of single point Liquid Level Switches are solid state, incorporating an infra-red LED and phototransistor which are optically coupled by the tip when the sensor is in air. When the sensing tip is immersed in liquid, the
- Maximum Operating Pressure: 8,700 psi
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: King Engineering Corporation
Description: hybrid versions combined with an air flow control for pneumatic sensors or downpipe (bubbler) systems. These units allow for direct 4-20 mA output from the tank with power provided by the receiver.
- Device Classification: Transmitter
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Supplier: HORIBA Instruments, Inc.
Description: on-board auto sensor is produced specifically for air-to-fuel evaluation. Each unit undergoes thorough inspection to guarantee accuracy. As a standard unit for air-to-fuel ratio measurement, the MEXA-730λ provides reliable accurate performance. Sensors of MEXA-700λ/700λII
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Supplier: King Engineering Corporation
Description: permits direct reading in units of volume, weight, or depth. 5993 Bubbler Tank Gauge uses the proven technology in which a length of pipe extends downward into the tank liquid. When purged with compressed air, liquid within the downpipe is displaced by air pressure equal to the
- Device Classification: Level Gauge
- Media Type: Liquid
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Supplier: Uehling Instrument Company
Description: measure liquid level.
- Meter Technology Type: Air Bubbler
- Output Options: Alarm / Visual Indicator
- Level Measurement Type: Continuous Level
- Features: Handles Slurries / Suspended Solids, Visual or Audio Output
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Supplier: SST Sensing Ltd.
Description: industrial environments requiring a robust and reliable liquid level detection solution. These solid-state, optical liquid level sensors feature a stainless steel housing and a borosilicate glass sensing tip, enabling operation under high pressure, high temperature, and
- Features: Analog Voltage
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: SST Sensing Ltd.
Description: versions Choice of Polysulfone or Trogamid housing Internal or external mounting options High-pressure variant available SST’s Optomax Digital Liquid Level Switch is designed for compact applications that require a miniature, cost-effective, and low-power sensing solution. This solid-state
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: Uehling Instrument Company
Description: Dual Engineering Unit Calibrated Scales 10 Inch 100 LED Column Full Range Display of Partial Input Signals EASY Recalibration via Dipswitches On-Board Sensor Excitation Accepts External mA or VDC Input Environmentally Smart Replacement for Mercury or Other Fluid Filled Gauges
- Maximum Operating Pressure: 150 psi
- Meter Technology Type: Air Bubbler
- Output Options: Analog Current Signal (e.g., 4-20 mA), Analog Voltage Signal
- Display: Analog Meter or Indicator
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Supplier: SST Sensing Ltd.
Description: sensor is microcontroller-based and solid-state, using an infrared LED and phototransistor optically linked through the sensor tip when in air. When liquid covers the tip, the infrared light refracts out, causing the sensor output to change. The design is compatible with
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: SST Sensing Ltd.
Description: stainless steel housing and a durable Simex crystal glass sensing tip, these industrial optical liquid level sensors deliver consistent performance under extreme conditions. The LLHT sensors utilize solid-state infrared optics, with an internal LED and phototransistor optically
- Media Type: Liquid
- Device Classification: Sensor-Only
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Supplier: Uehling Instrument Company
Description: existing gauge installations operating on the hydrostatic principle. Digital Tank-O-Meters® are often used with existing conventional gauages to create a backup system, allow comparison readings to assure accuracy, and take advntage of the analog output as well as the built-in high/low level
- Meter Technology Type: Air Bubbler
- Output Options: Alarm / Visual Indicator, Analog Current Signal (e.g., 4-20 mA), Analog Voltage Signal
- Features: Built-in Alarm / Indicator, Electromechanical Switch, Instrument / Sensor System, Programmable
- Level Measurement Type: Continuous Level
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Supplier: HORIBA Instruments, Inc.
Description: allows fine-tuned control of silicon-oxide etching. Comprehensive counter measures to eliminate air bubbles enable continuous measurement A built-in bubble removal function removes air bubbles immediately before the flow cell, which allows continuous measurement of the solution as it
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, impact, far superior to float-type or reed switch level sensors in harsh environments. Versatile measurement range 0 to 100mm, 0 to 3000mm, and various outputs including 4-20mA, 0-5V, MODBUS and more. (read more)
Browse Level Sensors Datasheets for Holykell Technology Company Limited -
Our level sensors & switches feature a variety of technologies, materials, and configurations to deliver efficient level detection for standard and custom applications, all while ensuring high performance and safety. Explore our level (read more)
Browse Level Sensors Datasheets for Sensata Technologies -
. A sensor like the UTC30 is the heart of level probes that are commonly used in the water and wastewater industry. Due to the robustness of (read more)
Browse Level Sensors Datasheets for Endress + Hauser – Sensors & Components -
1. High Accuracy and Sensitivity Photoelectric liquid level sensors detect changes in light intensity or refraction caused by the presence or absence of liquid. This optical method ensures exceptional accuracy, even for minute changes in liquid levels. By leveraging (read more)
Browse Liquid Level Sensors Datasheets for Intellisense Microelectronics Ltd. -
IMS use its high performance optical sensor ASIC to make compact and low cost optical liquid level sensor. Performance: • High performance ASIC based compact sensor • Build in 100ms power on delay eliminate false trigger when power up • Self (read more)
Browse Level Sensors Datasheets for Intellisense Microelectronics Ltd. -
The LLS.DTM12 series optical liquid level switch is a low cost single point level sensor designed for semitransparent, clear, and low viscosity liquids. The sensor is available in Trogamid or Polysulfone. The Polysulfone version with high chemical resistance is suitable for most acids and bases (read more)
Browse Level Sensors Datasheets for Intellisense Microelectronics Ltd. -
This optical liquid level sensor is known for its high precision and durability, making it ideal for liquid level monitoring in extreme environments. Designed for the demands of the chemical, petroleum, and food industries, it features a compact design and easy installation. This sensor helps (read more)
Browse Liquid Level Sensors Datasheets for Intellisense Microelectronics Ltd. -
radar level sensors keep you up to speed with real-time silo inventory. Update rate of less than 1 second and accuracy within 0.2” Stainless steel flange, 1-1/2” NPT, or plastic antenna models Aluminum, plastic, or stainless (read more)
Browse Level Sensors Datasheets for BinMaster, Inc. -
crushers or ESP hoppers Level measurement of piles or pits Let us help you match your application to the perfect radar sensor! (read more)
Browse Level Sensors Datasheets for BinMaster, Inc. -
Capacitance probes are versatile sensors used for point-level detection in bins, tanks, and silos. Get fail-safe operation, quick (read more)
Browse Level Sensors Datasheets for BinMaster, Inc.
Conduct Research Top
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MSilica Nanoparticles Treated by Cold Atmospheric-Pressure Plasmas Improve the Dielectric Performance of Organic-Inorganic Nanocomposites
successful technique for. manipulating microparticles [34, 35], it does have drawbacks. such as electrolysis (bubble formation), electrode delamination,. and sample contamination [36, 37]. Insulator-based. dielectrophoresis (iDEP) is one of the practical methods. used to overcome traditional DEP
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Study of a Modified Capacitance-Type Level Transducer for Any Type of Liquid
In this sensor, the defects of an air bubbler -type conventional level sensor , such as those due to viscous and volatile properties of the liquid, the presence of slurries, temperature variation, etc., are eliminated.
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Chemical Engineering: The Essential Reference > Process Control
Level sensors include differential pressure, air bubbler , and float.
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Operation of Municipal Wastewater Treatment Plants: MoP No. 11, Sixth Edition > Activated Sludge
Air - bubbler , capacitance-probe, or float- level sensors are all reliable and adaptable to the liquid involved in these pumping systems.
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Evaluation of Cost Effective Methods for Measuring Runoff Volume from Vegetated Treatment Areas
Bubbler level sensors work on the principle of measuring the pressure needed to force air bubbles out of the water.
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What is a Water Sensor?
Bubbler sensors , on the other hand, measure water level by detecting the pressure of air -filled tubes with an open, submerged bottom end.
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Analysis of Operating Conditions for an Aerodynamic Foam Breaker
Schematic of the automatic system for aerody- namic foam breaking in biosynthesis processes: (1) foam level sensor , (2) aerodynamic foam breaker, (3) bubbler , (4, 5) valves for feeding air into the foam breaker and bub- bler, (6) valve for admitting the antifoaming …
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Development of Liquid Level and Density Bubbler for DWPF Canyon Vessels. Final report
To overcome the plugging problem the bubbler-type level sensors were replaced with a similar, but more complicated pressure sensing device, a Holledge Diaphragm Probe. bubbler tube in that air flows through a tube and the medium to be measured provides a …
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PEP Run Report for Integrated Test A, Caustic Leaching in UFP-VSL-T01A, Oxidative Leaching in UFP-VSL-T02A
Ancillary systems for Tank T02A include air spargers to limit flammable gas hold-up in the actual waste treatment system, bubblers to measure slurry density and level , laser-level sensors , and an array of resistance temperature detectors (RTDs) to measure the tank …
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PEP Run Report for Simulant Shakedown/Functional Testing
Ancillary systems for Tank T02A include air spargers to limit flammable gas hold-up in the actual waste treatment system, bubblers to measure slurry density and level , laser level sensors , and an array of resistance temperature detectors (RTDs) to measure the tank …
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Test plan for the field evaluation and demonstration of the Contamination Control Unit
The bubbler system also has a sensor to automatically shut off the operating pump from either 300-gai tank when the water level nears empty (to prevent the pumps from pumping air and damaging the pumps).