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Products/Services for liquid level
Liquid level switches are used to detect specific liquid levels or interfaces between liquids. These level measurements are indicated via an electrical switching action. Search by Specification | Learn More
Liquid level sensors are used to detect liquid levels or interfaces between liquids such as oil and water or liquids and solids. Search by Specification | Learn More
Level gauges are industrial meters used to determined the level of a liquid in a fixed storage or process tank Search by Specification | Learn More
Level transmitters or level transducers are used to measure the level of a liquid or bulk solid material (as well as slurries) within a specified space. For each measurement, they provide an electrical output that is proportional to the input level. Search by Specification | Learn More
Level sensors are used to detect liquid or powder levels, or interfaces between liquids. There are two basic level-measurement types: continuous and point or multi-point. Search by Specification | Learn More
Level controllers monitor, regulate, and control liquid or solid levels in a process. Search by Specification | Learn More
Liquid leak detectors sense when a liquid is leaking from a pipe, tank, or other receptacle. Search by Specification | Learn More
...that over time, diffusion results in a vertical density gradient. The Schlieren method involves immersing a liquid-filled tube in another liquid, the liquid will only flow horizontally from the tube if the densities of the two liquids are equal... Search by Specification | Learn More
Level switches is a generic search form for devices that are used to detect liquid or powder levels, or interfaces between liquids. These level measurements are indicated via an electrical switching action. Search by Specification | Learn More
Volumetric liquid flow switches measure the flow or quantity of a moving fluid in terms of a unit of volume per time, such as liters per minute. These flow sensing devices have a switch output. Search by Specification | Learn More
Mass liquid flow switches and mass gas flow switches are devices used for measuring the flow or quantity of a moving liquid or gas in terms of a unit of mass per unit time, such as pounds per minute. These devices may be sensors with electrical Search by Specification | Learn More
Digital bargraphs measure process and electrical variables such as pressure, flow, temperature, speed, current, and voltage. There are two main types of products: light emitting diode (LED) and liquid crystal display (LCD). Search by Specification | Learn More
...for emergency signaling evacuation system. Generates a whoop sound. These sounders may also be referred to as hooters. Sound level is often measured as sound intensity, which is defined as the sound power per unit area. The most common approach to sound... Search by Specification | Learn More
...and lead solder temperature. Some bar graph arrays are suitable for low-level indicators. Others provide low current operation. Important specifications for bar graph arrays include luminous intensity and dominant wavelength. Luminous intensity, which... Search by Specification | Learn More
Levels are mechanical or electronic tools that measure the inclination of a surface relative to the earth's surface. Search by Specification | Learn More
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PTFE Single-Point Liquid Level Switches Madison Company
Flow/Level Switch: Interface Detection & Control Fluid Components Intl. (FCI)
IP69K Washdown Sensors Balluff, Inc.
Float Switches High Low Liquid Level Uehling Instrument Company
Vibrating Point Level Switch for Liquids SITRON
Interface Level Detector Automation Products, Inc.
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Product News for liquid level
Liquid Level Detection for Liquids & Slurries
Automation Products, Inc. manufactures liquid level switches to match your specifications. (read more)
Fluid-Trac 3-Wire Liquid Level Sensor
The Fluid-Trac® 3-wire ultrasonic liquid level sensor is a non-contact sensor that offers a wide variety of input and output options which enables them to interface with many different microprocessor-controlledfuel gauges or digital instrumentation.
The Fluid-Trac® 3-wire liquid level sensor can be factory programmed to have a ratio-metric output to drive 12V fuel electronic gauges (autom... (read more)
Magnetic Liquid-Level Gages
Jogler Magnetic Level Gages are a safe, economical way to measure and control liquid levels in any application. They are suitable for high temperature and/or pressure, full vacuum, low-specific gravity liquids, and more. Jogler magnetic gages can be used with vessels of almost any size and shape and with any process fluids. (read more)
Subminiature Liquid Level Switch- Redesigned
Madison Company recently upgraded its Model M3326 subminiature liquid level switch. The switch's specific gravity has been lowered to 0.6, making it suitable for use in more liquids than previously. By introducing a new welded joint, these hollow floats are 100% pressure tested to ensure the 50 psig published specification is exceeded without leaking. (read more)
Liquipoint T Multipoint Liquid Level Switch
Endress+Hauser's Liquipoint T FTW31/32 sensors are used in conductive liquids (as of 10 μS/cm) for determining level limits. Depending on the number of measuring points (up to 5 rods), measuring tasks such as overspill protection, dry running protection, two-point control of pumps or multiple point detection can be implemented for an existing process connection. (read more)
Liquid Level Sensors
Digital filtering is used to eliminate errors due to slosh and vehicle motion.
SSI uses programmable strapping tables and works with the customer to accommodate unique tank shapes.
Outpu... (read more)
Direct Reading Liquid Level Sensor - Tank
Uehling Instrument Company pressure transducer is mounted or submerged at a known location near or at the bottom of the tank. Pressure from the liquid level (head pressure) is converted to an electrical signal that is sent to the Digital Display module. (read more)
Liquid Level Switch With High Chemical Resistance
Sensortechnics introduces the new OLT liquid level switches for cost-effective optical point level detection. (read more)
ExOsense™ Non-Intrusive Liquid Level Sensor
ExOsense sensors utilize patented piezo resonance technology to monitor fluids from the outside of plastic containers—extensively used by medical diagnostic instrument manufacturers. (read more)
Optical Liquid Level Switches
Madison Company Optical single-point liquid level detection switches are best used in non-coating liquids. Highly reliable and compact, these switches output the presence or absence of liquid. The sensor provides highly reliable and repeatable performance in compact designs with no moving parts. Click here for an overview of the entire Optical switch line. (read more)
Parts by Number for liquid level
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| LL103000 LIQUID LEVEL SE | netCOMPONENTS | Not Provided | Not Provided | Not Provided |
| LLE103000 LIQUID LEVEL S | netCOMPONENTS | Not Provided | Not Provided | Not Provided |
| LLE101101 LIQUID LEVEL S | netCOMPONENTS | Not Provided | Not Provided | Not Provided |
| LL105000 LIQUID LEVEL SE | netCOMPONENTS | Not Provided | Not Provided | Not Provided |
| LLE102000 | Digi-Key | Honeywell Sensing and Control | Sensors, Transducers | SENSOR LIQUID LEV TYPE2 -25-80C |
Conduct Research
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LVDTs to Measure Liquid Level with a Float
Typically, liquid level measuring devices use the column height times the liquid density, which is pressure, to measure relatively large liquid levels....(read more)
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Liquid Level Measurement (.pdf)
One of the most difficult applications frequently encountered in the building automation industry involves measuring the level of liquid in a tank. The Bubbler System is one solution for continuously...(read more)
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Liquid Level Application
A gas equipment company has a liquid-level transmitter and was searching for a digital indicator to display the level of fluid in a tank. The transmitter provides a current output of 4-20mA, which is...(read more)
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The Science of Selecting a Liquid Level Float Switch
When liquid level switches are used in highreliability applications, such as aircraft, submarines, nuclear power plants and medical equipment, it is essential that they operate with precision and...(read more)
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Assemble-It-Yourself (AIY) Series: Your Own Liquid Level Control
Assemble your own liquid level control with a few basic parts. Easily adjusted in the field to fit your tank....(read more)
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Fluid-Trac Liquid Level Sensor For AdBlue Tanks
This application note covers the Fluid-Trac® liquid level sensor used as a replacement for a standard 33-240 Ohm resistive float sender, reed-switch tube sensor, or capacitive tube sender in...(read more)
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Liquid Level/Interface Monitoring in Flocculant/Sludge Control (.pdf)
In municipal and industrial wastewater treatment plants, sludge clarifiers are utilized to separate solids from the water treatment effluent system by introducing air and flocculants. This process...(read more)
- Liquid Level Switch Monitors Level in DAFT (Dissolved Aeration Flotation Thickener) Pressurization Tanks
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Assemble-It-Yourself (AIY) Series: Custom Liquid Level and Temperature Switches
Temperature switch assembly, select a Temperature Switch Part Number, then specify a temperature set point (5°C-130 °C) and a Switch Operation will, Open = C, or Closed = CR on rising temperature....(read more)
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Measuring liquid levels with LVDTs
LVDTs sometimes work better than pressure sensors for gauging tank volumes. A common way of measuring the level of liquid in a tank places a low-pressure sensor at the bottom. The pressure readout is...(read more)
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