Liquid Level
the height a liquid in relation to it's container.
See Also: Level, Signal Level Meters, Level Transmitters, Liquid
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Liquid Level Sensors
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We have the widest range of optical liquid level detection sensors available for any oil/ water-based liquid, reliably detecting the absence or presence of liquids in an application where status is critical.
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Product
Vertical Entry Liquid Level Pressure Sensor
LL-V
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Honeywell Industrial Automation
The Model LL-V Liquid Level Sensor is manufactured out of 17-4 PH Stainless Steel and is designed for vertical entry into a tank or stilling well for complete submersion in the fluid. The all-welded stainless steel housing and pressure sensing diaphragm provides corrosion resistance to most fluids. The electrical cable exits through a 1/2-14 NPT threaded conduit fitting which allows the attachment of a variety of tubing or flexible conduit. The electrical cable is vulcanized to a welded on stainless steel ferrel. The four conductor electrical cable has an atmospheric vent tube inside the cable jacket and is attached to the ̶0:true gage̶1: all-welded chamber inside the sensor to provide an atmospheric zero reference.
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Intelligent Liquid Level Transmitter
HR8000/K/RK
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HighReach Measuring & Controlling System Co.,Ltd
HR8000 intelligent liquid level transmitter is an input type liquid level measuring instrument, which realizes full-scale digital linear correction, digital temperature error compensation in full temperature zone, and stores compensation parameters in non-volatile memory, adopting multiple security protection mechanisms. Of the product being unusable due to the loss of the calibration parameters is avoided; the circuit module has the power supply monitoring, the watchdog monitoring function, and the input structure is all stainless steel sealed, which greatly improves the reliability of the product.
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L55 Series Bent Stem Side Mount Stainless Steel Liquid Level Switch
L55-02-C1-02-NO
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For use in topless tanks and for vertical actuation. Typically used in potable water, acids, and various solvents.
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Mini Liquid Level Sensor
28090
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The Mini Liquid Level Sensor is made to be inserted vertically into wet environments to detect liquid level from 0 to 1.88” (48 mm) or as an alarm. This sensor has a single analog output which may be directly connected to the Propeller Activity Board 4-channel A/D converter or easily interfaced with the MCP3002 A/D with a FLiP Multicore Microcontroller.
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Liquid Level Measurement
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HighReach Measuring & Controlling System Co.,Ltd
The process of determining the height of a liquid within a container or a vessel.
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Liquid Level Gauges
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Provides a continuous indication of the liquid level inside of a transformer's main tank, conservator tank or load tap changer compartment with integrated switches that allows limit and alarm functions.
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Liquid Level Switches
L70 Series
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Miniature in size, allowing for use across a wide range of industrial applications. Highly compatible with numerous liquids.
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L40 Series Vertical Mount Polypropylene Plastic Liquid Level Switch
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Most versatile and durable of the vertical liquid level switch line. Highly compatible with numerous liquids :acids, water, bases.
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Input High Temperature Liquid Level Transmitter
HR8005
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HighReach Measuring & Controlling System Co.,Ltd
HR8005 input high temperature liquid level transmitter is used to measure the water level and water temperature change of high temperature surge well, digital temperature error compensation in full temperature zone, and store the compensation parameters in non-volatile memory.
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Pipe-mountable Liquid Level Detection Sensor
EX-F1
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Panasonic Industrial Devices Sales Company of America
The EX-F1 Pipe-Mountable Liquid Level Detection Sensor can not only be easily mounted onto a pipe with just tying bands, but it requires minimal mounting space thanks to its' built-in amplifier and compact size. Positioning can also be easily changed with the release lever even after mounting.
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Leak Detect Stik Liquid Level Sensor
7100
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The 7100 leak detect stik is a liquid level sensor that takes field proven magnetostrictive sensing technology and packages it in a revolutionary new way for greater reliability and for easy installation and mounting.The 7100 leak detect stik has PPM (Pulse Position Modulated) outputs for product and interface level and for temperature measurement, which are all superimposed on the two wire power line.All sensor electronics used in this liquid level sensor are SMT components integrated into the 5/8” diameter sensing tube. This breakthrough in package design eliminates the bulky electronics enclosure at the top of the sensor and offers you greater options for insertion.
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Ultrasonic Liquid Level Difference Meter
HR9100L
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HighReach Measuring & Controlling System Co.,Ltd
1. Stable and reliable / We select high-quality modules and key components from the power supply part to select high-stability and reliable devices, which can directly initiate imported instruments. 2, patented technology / one ring patented sound wave intelligent technology software can Carry out intelligent echo analysis without any debugging and other special steps, this technology has the function of dynamic thinking, dynamic analysis 3, high precision / sound wave intelligence owned by our company The patented technology makes the accuracy of TS-CJ ultrasonic level gauge greatly Improved, the liquid level precision reaches 0.3%, can resist various interference wavesThe instrument is a non-contact type. The meter does not directly contact the liquid, so the fault rate is lower. The meter provides a variety of installation methods, and The user can use this manual to calibrate the meter. 5. The protection level of multiple protection/instrument reaches IP65; all output and input lines have lightning protection and short circuit protection.
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L20 Series Side Mounted Stainless Steel Liquid Level Switch
L20-02-S2-02-NO
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The L20 Series Side Mounted 316L Stainless Steel Liquid Level Switches are commonly used in potable water, hot water, various acids, and in solvents. The side mount provides added versatility, allowing the switch to be used as a high or low level indicator, and stainless steel body provides use up to 500 PSI.
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Integrated/Separated Explosion-Proof Ultrasonic Level Gauge
HR9100E
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HighReach Measuring & Controlling System Co.,Ltd
1. Safety / use of die-cast aluminum alloy waterproof, explosion-proof shell; the explosion-proof grade of the instrument reaches Exd (ia) IIBT4 2. stable and reliable / we choose high-quality module key components from the power supply Part of The Circuit Design Stable and Reliable Devices CAN Completely Replace imported Instruments. 3. Patented Technology / Ultrasonic Intelligent Software CAN with Carry OUT Intelligent echo Analysis, the without the any the debugging and OTHER Special Steps, the this Technology has The function of Dynamic Thinking, Dynamic Analysis 4. High precision / sound wave intelligent patent technology owned by our company, so that The accuracy of the ultrasonic level gauge is greatly improved, the liquid level accuracy reaches 0.3%, it can resist various interference waves, the failure rate is low, the installation is easy, and the maintenance is easy. The instrument is a non-contact instrument and does not directly contact with liquid. Users can use this manual to calibrate the instrument. 6. The protection level of multiple protection/instrument reaches IP65; all output and input lines have lightning protection and short circuit protection.
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Level Measurement
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Displacer level gauge for liquids from KOBOLD Instruments operates on the Archimedes principle. The level gauge's displacer tube rests inside the tank and is connected to the measuring unit via a spring. As liquid level increases, the buoyant forces of the liquid act on the displacer tube to reduce spring tension, allowing the spring to expand. The spring connects to a magnetic actuator, and the motion of the actuator is picked up by a magnetically linked indicator to yield the tank level measurement. The displacer level gauge is calibrated at the factory for the user's specified liquid density. Special designs with higher pressure or temperature ratings, as well as those made of exotic materials, are always available on request.
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Input Digital Temperature Transmitter
HR6100
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HighReach Measuring & Controlling System Co.,Ltd
The HR6100 input-type integrated temperature transmitter uses an imported temperature sensor to transmit and output RS485 standard signals through a built-in microprocessor. The product adopts the sealing structure of the liquid level transmitter, the waterproof cable outlet, the 316L stainless steel casing, And the temperature probe to the front end, which is suitable for occasions with special requirements on the installation dimensions.
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Pressure/ Vacuum Sensors
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There are three different types of pressures that can be measured using Premier Electrosystems' Pressure Sensors: Gauge, Absolute, and Differential. Gauge pressure is the pressure measured relative to the ambient atmospheric pressure.A typical application for a gauge pressure sensor is to measure liquid levels in a vented tank using the difference in hydrostatic pressure and ambient atmospheric pressure. Absolute pressure sensors will give the result relative to zero (a perfect vacuum). This is useful in applications where there is a direct effect of altitude on the pressure being measured. Differential pressure sensors measure the difference in pressure between two points. Differential pressure sensors are often used to monitor airflow in HVAC applications.
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Magnetostrictive Level Measurement
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Drexelbrook’s line of magnetostrictive level probes utilizes proven machine tool positioning accuracy combined with process compatible floats to offer liquid level, interface level and temperature measurements with no requirements for maintenance or calibration.
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L20 Series Side Mounted CPVC Plastic Liquid Level Switch
L20-16-S1-16-NO
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The L20 Series Side Mounted CPVC Plastic Liquid Level Switches are typically used in water and potable water applications. The side mount provides added versatility, allowing the switch to be used as a high or low level indicator, and plastic body provides use up to 100 PSI.
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Level Monitoring
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Magnetic level switches are used for the monitoring and control of liquid level in tanks. These level switches are specifically manufactured to customer specifications. The float switches are manufactured with a hermetically sealed contact which is located within the guide tube. The float sliding on the tube contains a ring magnet which activates the sealed contact in a non-contacting fashion. The sealed contacts are available as SPST (N/O or N/C) or SPDT (N/O + N/C). The float sliding up and down on the guide tube is the only moving part on the M-series magnetic float switches.
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Induction Style Control Relay
1500
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A floatless liquid level control system from B/W Controls consists of a relay of the proper type, a holder designed to support one or more electrodes or probes in the liquid container, and the corrosion resistant electrodes themselves.
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Vibrating Forks / Rods
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We provide a highly diversified offering of level switches and sensors, ranging from simple single and multi-level liquid level switches to these more advanced sensor technologies used in the measurement of liquids and solids across more rugged media applications. These devices come in numerous sizes and materials, with our more advanced vibrating forks and rods providing numerous electrical settings, fittings, and various enclosures for more hazardous environments.
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Level Measurement
mjk
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Designed for monitoring liquid levels in water, wastewater, and industrial applications.
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Level Measurement
Level Measurement
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AMETEK Sensors, Test & Calibration
B/W Controls uses the same advanced magnetostrictive technology as in Gemco products providing high accuracy and reliability for continuous liquid level measurement.
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Buoyancy Level Sensors and Switches
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ABB offers a complete line of buoyancy point level switches for just about any chemical, petroleum or general process application. This family of products include horizontal floats, vertical floats, and displacer switches of all kinds. ABB's simple and reliable design offers great flexibility with custom insertion lengths, temperature ratings to 1000ºF/ 38ºC. Pressure ratings to 5000 psig/345 bar, and a wide selection of alloys. The ABB buoyancy switches are the highest quality and cost efficient solution to industrial liquid level point sensing.
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Liquid Level Sensors
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Are used to detect liquid levels or interfaces between liquids such as oil and water or liquids and solids. They can be defined as sensors or transducers, or as integrated systems with instrumentation and control capabilities.
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Product
L70 Series Mini Polypropylene Vertical Mount Liquid Level Switch (1/8" NPT)
L70-1/8NPT
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Miniature in size, allowing for use across a wide range of industrial applications. Highly compatible with numerous liquids.
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Product
Radar Water Level Gauge
HR7310
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HighReach Measuring & Controlling System Co.,Ltd
The this Series of Products's IS A Liquid Level Detection Instrument a using Microwave Technology. It IS the Designed to Monitor Natural Water or Auxiliary Water treatment the Operations and the Provide Accurate Water Level Information for Monitoring or Operating Units. At The Product absorbs at The 24GHz Planar microstrip Radar Technology of InnoSent, The signal processing adopts its own patented method, which can work solutions around the clock, and the measurement result is accurate and reliable. At the same time, the advantages of non-contact detection, strong anti-interference and low power consumption make It is even more versatile and can be used in complex water environments with contaminants or sediments such as rivers, lakes, reservoirs or sewage treatments.
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Vertical Brass/Buna Temp Level Switch
L10
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The L10 Series Vertical Mount Brass Buna Temperature-Level Switches are highly versatile, providing the end-user the ability to control both temperature and liquid level within an application. The buna float can be used in numerous liquids and can survive up to 230 in oil. The internal thermostats are available from 100 to 225 in 25 increments, with special temperatures available for O.E.M. customers.
