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Supplier: Campbell Scientific, Inc.
Description: The CS475, CS476, and CS477 series of radar-based water-level sensors brings a highly accurate innovation to Campbell Scientific's array of sensors. Mounted above the water surface to be measured, the sensors use radar—short microwave pulses—to
- Communication Interface Options: Serial Interface
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Material Temperature Range: -40 to 176 F
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Supplier: Campbell Scientific, Inc.
Description: The CS475, CS476, and CS477 series of radar-based water-level sensors brings a highly accurate innovation to Campbell Scientific's array of sensors. The CS476 is built for higher accuracy and a longer range. Mounted above the water surface to be measured, the
- Communication Interface Options: Serial Interface
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Material Temperature Range: -40 to 176 F
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Supplier: Campbell Scientific, Inc.
Description: use radar—short microwave pulses—to detect the distance from the sensor to the top of the water. Changes in the level of the surface are measured and used to calculate depth, flow rate, or volume of the water. The sensors do not come into contact with
- Communication Interface Options: Serial Interface
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Material Temperature Range: -40 to 176 F
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Supplier: OTT Hydromet
Description: The OTT RLS is a non-contact radar level sensor with pulse radar technology. The OTT RLS offers a large measurement range with a small blanking distance and narrow beam width and it easily connects to most dataloggers. The RLS has extremely low power consumption
- Communication Interface Options: Serial Interface
- Device Classification: Sensor-Only
- Measuring Range: 15.75 to 1378 inch
- Media Type: Liquid
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Supplier: ABB Measurement & Analytics
Description: changed to many different languages for easy commissioning throughout the world. MT5000 Series Guided Wave Radar transmitters provide superior performance in tough applications. Pulses of microwave energy are directed to the product surface using a rigid rod or flexible cable type
- Device Classification: Sensor System, Transmitter
- Instrument Display Options: Digital Readouts
- Material Temperature Range: -60 to 800 F
- Maximum Operating Pressure: 1500 psi
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Supplier: ABB Measurement & Analytics
Description: changed to many different languages for easy commissioning throughout the world. MT5000 Series Guided Wave Radar transmitters provide superior performance in tough applications. Pulses of microwave energy are directed to the product surface using a rigid rod or flexible cable type
- Device Classification: Sensor System, Transmitter
- Instrument Display Options: Digital Readouts
- Material Temperature Range: -60 to 800 F
- Maximum Operating Pressure: 1500 psi
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Supplier: KOBOLD Instruments, Inc.
Description: The NGR is a level sensor that uses TDR technology (time-domain re?ectometry) and can be used in oil and water-based liquids without calibration. The NGR’s guided radar uses time-of-?ight technology to measure electromagnetic pulses. The time difference between the
- Device Classification: Instrument / Sensor System
- Display: Digital Readouts
- Level Measurement Type: Continuous Level
- Material Temperature Range: 68 to 212 F
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Supplier: FineTek
Description: wave and returned to the pulse transmission device along the same path, and the height of liquid level can be calculated. The guided wave radar level transmitter uses advanced echo wave processing technology with a wide range of product applications that is capable of
- Device Classification: Transmitter
- Media Type: Liquid, Dry Material (Bulk Solids and Powders)
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Supplier: RS Components, Ltd.
Description: pulses which are emitted on a short pulse lasting approximately 1 ns. When these pulses are returned by the reflected medium as echoes and measured. The VEGAPULS WL61 is designed for use within the water industry. Within the water industry the non-contact
- Meter Technology: Radar / Microwave
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Supplier: Campbell Scientific, Inc.
Description: 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
- Communication Interface Options: Serial Interface
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Material Temperature Range: -49 to 122 F
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Supplier: Micro Sensor Co., Ltd.
Description: temperature transmitters. If looking for contactless level transmitters, the radar level transmitter and ultrasonic level transmitter are optional. These level transmitters and transducers are widely used in applications such as detecting drinking water and
- Device Classification: Transmitter
- Media Type: Liquid
- Meter Technology: Radar / Microwave, Ultrasonic / Sonic
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Supplier: Burkert Fluid Control Systems
Description: The Type 8188 is a level measurement device with cable, rod, both interchangeable probe or with coax probe, designed for continuous level measurement. The unit is suitable for liquids, for industrial use in all areas of process technology. With a measuring range up to 75 m, the 8188 is
- Device Classification: Transmitter
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Meter Technology: Radar / Microwave
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Supplier: Burkert Fluid Control Systems
Description: The Type 8189 is a level measurement device with interchangeable rod probe, designed for continuous level measurement. The unit is suitable for liquids, for industrial use in all areas of process technology. But the main application targets are in Food and Beverage (F&B) and
- Device Classification: Transmitter
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Meter Technology: Radar / Microwave
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Supplier: Burkert Fluid Control Systems
Description: Type 8137 is a non-contact radar level meter for continuous level measurement. The unit is available in two variants: ? with thread and horn antenna (ø 40 mm). Particularly suitable for use in small tanks and process vessels for the level measurement of practically any
- Communication Interface Options: Other
- Device Classification: Transmitter
- Instrument Display Options: Digital Readouts
- Level Measurement Type: Continuous Level
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Supplier: Burkert Fluid Control Systems
Description: Type 8138 is a non-contact radar level meter for continuous level measurement. It is particularly suitable for use in small vessels that contain beverage liquids under hygienic process conditions.
- Communication Interface Options: Other
- Device Classification: Transmitter
- Instrument Display Options: Digital Readouts
- Level Measurement Type: Continuous Level
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Supplier: Micro Sensor Co., Ltd.
Description: LKZLD Digital Radar Liquid Level Meter can accurately measure the polluting and corrosive media, using unique microwave technology and Echo-tech echo processing technology to adapt to various working conditions. · Non-contact radar, no wear, no pollution
- Device Classification: Sensor-Only
- Media Type: Liquid
- Meter Technology: Radar / Microwave
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Supplier: Micro Sensor Co., Ltd.
Description: A contactless level sensor is a type of device used to measure the level of liquids or solids in a container without making physical contact with the material being measured. This type of sensor uses non-invasive technology such as ultrasonic or radar waves to
- Device Classification: Transmitter
- Media Type: Liquid, Dry Material (Bulk Solids and Powders)
- Meter Technology: Radar / Microwave, Ultrasonic / Sonic
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Supplier: Automation24, Inc.
Description: The LR3000 electronic level sensor from ifm with protection rating IP67 operates to the principle of guided wave radar. The housing can be rotated by 360° and the rod length of L = 100-1,600 mm can be cut, if required. The unit has one programmable switching output and one
- Communication Interface Options: Serial Interface
- Device Classification: Sensor System
- Instrument User Interface Options: Digital Front Panel
- Level Measurement Type: Continuous Level
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Supplier: Automation24, Inc.
Description: The LR3300 electronic level sensor from ifm with protection rating IP67 operates to the principle of guided wave radar. The housing can be rotated by 360° and the rod length of L = 100-1,600 mm can be cut, if required. The unit has one programmable switching output and one
- Communication Interface Options: Serial Interface
- Device Classification: Sensor System
- Instrument User Interface Options: Digital Front Panel
- Level Measurement Type: Continuous Level
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Supplier: Automation24, Inc.
Description: The Levelflex FMP51 guided radar level sensor from Endress+Hauser offers continuous, level measurement of liquids, pastes, and slurries under challenging process conditions within the process industry. The sensor measures up to 6 m with a coax. probe, up to 10 m
- Device Classification: Sensor System
- Maximum Operating Pressure: 40 psi
- Media Type: Liquid
- Meter Technology: Radar / Microwave
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Supplier: Automation24, Inc.
Description: The LR8000 electronic level sensor from ifm with protection rating IP67 operates to the principle of guided wave radar. The housing can be rotated by 360° and the rod length of L = 100-1,600 mm can be cut, if required. The unit features four programmable NC/NO contacts. The
- Communication Interface Options: Serial Interface
- Device Classification: Sensor System
- Instrument User Interface Options: Digital Front Panel
- Level Measurement Type: Continuous Level
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Supplier: Endress + Hauser – Sensors & Components
Description: The radar module UTR30 in customer-specific design offers the possibility to continuously measure levels in liquids (tanks) or solids. The signal is output digitally (UART) and can then be further processed in relation to the application.
- Communication Interface Options: Other
- Device Classification: Sensor System
- Level Measurement Type: Continuous Level
- Measuring Range: 0.0 to 591 inch
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Supplier: Endress + Hauser – Sensors & Components
Description: The radar sensor USR30 is the smallest of the new radar sensors for customer-specific applications. It offers the complete functionality of the UTR30 but without a housing and defined electrical connection.
- Communication Interface Options: Other
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Measuring Range: 0.0 to 591 inch
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Supplier: SICK
Description: Overview Simply brilliant - level measurement in bulk materials with 80 GHz radar The LBR SicWave free-space radar makes continuous level measurements and works with all solids. It is highly resistant to external interference, dust or deposits. Thanks to its non-contact
- Device Classification: Sensor-Only
- Material Temperature Range: -40 to 392 F
- Maximum Operating Pressure: 290 psi
- Measuring Range: 4724 inch
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Supplier: SICK
Description: Overview Simply brilliant - level measurement in liquids with 80 GHz radar The LFR SicWave free-space radar makes continuous level measurements and works with all liquids. It is highly resistant to external interference, foam or deposits. Thanks to its non-contact 80 GHz
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Material Temperature Range: -321 to 392 F
- Maximum Operating Pressure: 290 psi
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Supplier: ABB Measurement & Analytics
Description: The MT5200 Measures the Level of Bulk Solids Under the Harshest of Conditions with an Industry-Leading Accuracy of ±0.20 inches (5.1 mm). K-TEK's MT5200 Overcomes the False Echoes and Complicated Set-Up Normally Associated with Conventional Non-Contact Radar Level Transmitters,
- Device Classification: Sensor System, Transmitter
- Instrument Display Options: Digital Readouts
- Material Temperature Range: -60 to 800 F
- Maximum Operating Pressure: 1500 psi
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Supplier: ABB Measurement & Analytics
Description: LevelExpert concentrates 20 years of industrial level measurement experience into an intelligent instrument made to accurately detect levels, even in the most demanding conditions. Forget about baseline mapping and echo selection; LevelExpert knows how to find the right
- Device Classification: Sensor System, Transmitter
- Instrument Display Options: Digital Readouts
- Level Measurement Type: Continuous Level
- Material Temperature Range: -58 to 400 F
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Supplier: Siemens Process Instrumentation
Description: SITRANS LR250 is your first choice for liquid level measurement in storage and process vessels up to 66 feet (20 m). With its range of antennas, this transmitter can handle whatever you need. Flanged and hygienic encapsulated antennas mean corrosive or aggressive materials and hygienic or
- Device Classification: Transmitter
- Level Measurement Type: Continuous Level
- Material Temperature Range: 392 F
- Measuring Range: 792 inch
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Supplier: Siemens Process Instrumentation
Description: The SITRANS LR460 is a 4-wire, 24 GHz FMCW radar level transmitter with extremely high signal-to-noise ratio and advanced signal processing for continuous monitoring of solids up to 328 ft (100 m). It is ideal for measurement in harsh conditions and provides excellent results even in
- Device Classification: Transmitter
- Level Measurement Type: Continuous Level
- Material Temperature Range: -40 to 392 F
- Maximum Operating Pressure: 7.25 psi
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Supplier: Siemens Process Instrumentation
Description: SITRANS LR100 series are 80 GHz compact radar transmitters with Bluetooth wireless technology. Featuring a narrow beam for flexible installations in existing vessel openings – or non-intrusively through plastic vessels. The series consists of five transmitters: SITRANS
- Communication Interface Options: Other
- Device Classification: Sensor-Only, Transmitter
- Level Measurement Type: Continuous Level
- Material Temperature Range: -40 to 176 F
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Supplier: Siemens Process Instrumentation
Description: Four models make up the series of Siemens guided wave radar for measuring interface or level. Quick and easy setup with local four-button programming and menu-driven quick start wizard gets you operational in minutes, saving you time and money. Plus, the unit comes pre-configured to
- Device Classification: Sensor System
- Level Measurement Type: Continuous Level
- Measuring Range: 11.81 to 2953 inch
- Media Type: Liquid, Dry Material (Bulk Solids and Powders)
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Supplier: Holykell Technology Company Limited
Description: HR1200 is a 60GHz millimeter wave radar level sensor. By adopting non-contact measurement, it is clean without much maintenance concern and is quite easy to install thanks to the bubble spirit level design. It features strong anti-interference ability and high accuracy,
- Device Classification: Sensor-Only
- Measuring Range: 7.87 to 236 inch
- Media Type: Liquid
- Meter Technology: Radar / Microwave
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Supplier: Holykell Technology Company Limited
Description: Radar type level transmitter has strong and accurate NTS certified tape with stainless conductors. HR684 Radar Sensor special for Low Dielectric Constant Liquid measure.
- Device Classification: Transmitter
- Measuring Range: 236 inch
- Media Type: Liquid
- Meter Technology: Radar / Microwave
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Supplier: Holykell Technology Company Limited
Description: Radar level probe is a time travel to the principle of measuring instruments, radar run at the speed of light, the running time can be converted into a level signal by electronic components.
- Device Classification: Sensor-Only
- Media Type: Liquid
- Meter Technology: Radar / Microwave
- Output Options: Analog Current Signal (e.g., 4-20 mA)
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Supplier: Holykell Technology Company Limited
Description: Guide wave radar level sensor is a non-contact, microprocessor controlled, easy to install and maintain digital level instrument,to realize the antenna to the surface of medium distance measurement.
- Device Classification: Sensor-Only
- Measuring Range: 787 inch
- Media Type: Liquid
- Meter Technology: Radar / Microwave
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or complex tanks. Advantages: Minimal interference from external conditions. Reliable in low-dielectric or challenging media. 2. Pulsed Radar Level Sensors (Non-Contact) (read more)
Browse Level Transmitters Datasheets for Holykell Technology Company Limited -
The CNCR-230 offers an LED display on the sensor housing making level readings accessible from the sensor. It can be used for measurements ranging up to 49 feet. It features a two-wire 4 (read more)
Browse Level Sensors Datasheets for BinMaster, Inc. -
The Q1 Laser Radar by Ommatidia offers high-precision measurements and advanced contactless vibrometry. With its 128 parallel channels, it delivers metrology-grade results for distances of up to 50 meters. Additionally, the Q1 features imaging vibrometry (read more)
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as well as the measurement of water levels. In addition, radar measurement technology is ideally suited to coping with challenges such as movements in the tank, rapid temperature changes or rough weather conditions. The UTR30 is available in various versions, from a pure sensor to a customer (read more)
Browse Level Sensors Datasheets for Endress + Hauser – Sensors & Components -
How Does the HR2000 Radar Level Sensor Work? The HR2000 radar level sensor operates using frequency-modulated continuous wave (FMCW) technology, which allows it to emit a radar signal that reflects off the water surface and returns to the sensor. The (read more)
Browse Level Transmitters Datasheets for Holykell Technology Company Limited -
Capacitive level sensors. Each technology has unique advantages and limitations, making them suitable for different applications based on performance requirements, operating conditions, and installation constraints. 1. Guided Wave Radar (GWR) Level Transmitters Principle of Operation (read more)
Browse Level Transmitters Datasheets for Holykell Technology Company Limited -
use and protection of water. With our sensors and components, we can support you developing a solution to optimize the monitoring and management of water resources. Use of radar modules or pressure transducers One example of measurement (read more)
Browse Pressure Sensors Datasheets for Endress + Hauser – Sensors & Components -
magnetostrictive probe and a smart console. The magnetostrictive probe is installed in the opening at the tank tops, featuring two floats that measure fuel and water levels. A pulse is sent to the float and is (read more)
Browse Level Transmitters Datasheets for Holykell Technology Company Limited -
, they completely lift out of the water which makes the measuring of the distance between the boat and the surface of the water crucial. To measure the distance, two different level sensors, one radar (read more)
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discharge volumes in open channels and pipes. Equipped with a portable pulse Doppler sensor, a so-called sewer mouse scans the speed profile and calculates (read more)
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Hydrometrie
The extreme value levels deliver an accuracy from 5 to 10 cm whereas the pulse radar sensors can reach the 1 to 2 mm-accuracy of the water level measurement.
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Hub page
… high speed bandwidth buck converter; high analog bandwidth buck converter; through wall Doppler radar system; highly accurate noncontact water level monitoring; millimetre wave optical … … range resolution frequency-hopping sensor system; stepped-frequency continuous wave ranger; radar measurements; pulse Doppler radar imaging system …
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Principles of Sonar Performance Modelling
echo energy level 606 echo level (EL) 400, 493, 508, 607 … … 516, 575 see also acoustic sensors multi-beam 516, 518 … … bandwidth 283 ff effective pulse duration 282 ff effective water depth 457 ff electromagnetic wave radar 17, 21, 311 ff …
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Contribution of Satellite Data to Meteo-Oceanic Site Characterization: A Case Study
… We thus recall here the prmclple of operatIOn of thiS sensor A space-borne radar emits very short electromagnetic pulses , of rectan- gular shape … … before t = 0, and levels off, due to the … … denSity function of the water surface elevatIOn The slgmficant …
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Advances in Watershed Science and Assessment
A microwave pulse is transmitted towards the water, and the time for the pulse echo to return is directly related to the distance from the sensor to the water surface. Figure 4 shows a tide gauge RADAR -based water level sensor combined with a data logger installed on NOAA (National Oceanic and Atmospheric Administra- tion) Pier in Scituate, Massachusetts (USA) [3].
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Hydrometeorology
… be inferred, and which are sometimes called pneumatic gauges • Downward Looking instruments – radar or ultrasonic devices suspended … … time taken for a pulsed signal to travel to and from the water surface, from which the water level can be inferred • … Pressure transducers are also used in the developing area of low-cost sensor net- works – which …