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Supplier: OMEGA Engineering, Inc.
Description: LV800 Series RF capacitance sensors offer cost-effective point level monitoring with reliability you can count on. Omega provides you with the most affordable solution for your application. Omega's RF switch probes are designed to provide a high level of
- Maximum Operating Pressure: 150 psi
- Maximum AC Voltage: 230 volts
- Features: Can handle liquids with suspended solids (slurries), Single Pole, Double Throw (SPDT), Solid-State Switch, Top mount
- Media Type: Dry Material (Bulk Solids and Powders), Liquid
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Supplier: BinMaster, Inc.
Description: The PROCAP I and II standard capacitance probes detect the presence or absence of material in contact with the probe by sensing minute changes (as low as 0.5 pF) in capacitance caused by the difference in the dielectric constant of the material versus the air. They feature
- Number of Switch Points: 1 (#)
- Material Temperature Range: 158 F
- Maximum Current: 10 amps
- Maximum AC Voltage: 250 volts
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Supplier: FineTek
Description: RF-Capacitance /Admittance level switch is appropriate for application in liquid and solid mediums. It is designed to reduce medium attaching to the probe. SBX RF-Capacitance/ Admittance Level Switch, Solid Level Switch, Bulk solids handling (Food
- Meter Technology Type: Capacitive / RF Admittance
- Features: Double Pole, Double Throw (DPDT)
- Level Measurement Type: Point Level / Multi-Point Levels
- Device Classification: Sensor-Only
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Supplier: BinMaster, Inc.
Description: The Pro Remote capacitance probe allows the electronics to be installed up to 75 feet away from the sensing probe and hostile conditions. With simple, "Quick-Set" calibration and adjustable sensitivity to less than one picofarad, the Pro Remote is highly reliable in a variety of powders,
- Number of Switch Points: 1 (#)
- Maximum Current: 10 amps
- Maximum AC Voltage: 250 volts
- Meter Technology Type: Capacitive / RF Admittance
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Supplier: FineTek
Description: probe or metal wall of the vessel) to determine the level of the material in the vessel. EBX RF-Capacitance Level Transmitter, Solid Level Transmitter, Bulk solids handling The EB series RF admittance level transmitter measures the changing
- Output Options: Analog Current Signal (e.g., 4-20 mA)
- Meter Technology Type: Capacitive / RF Admittance
- Level Measurement Type: Continuous Level
- Media Type: Dry Material (Bulk Solids and Powders)
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Supplier: RS Components, Ltd.
Description: Minicap Capacitance level switch
- Meter Technology Type: Capacitive / RF Admittance
- Communication Interface Options: Other
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Supplier: BinMaster, Inc.
Description: seconds to allow for settling of material--virtually eliminating false alarms. Optional sensing probes including Delrin or Teflon-sleeved, bare, food grade, or flush mount. A variety of solid and flexible extensions make this capacitance probe suitable for many applications.
- Number of Switch Points: 1 (#)
- Maximum Current: 10 amps
- Maximum AC Voltage: 250 volts
- Meter Technology Type: Capacitive / RF Admittance
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Supplier: ABB Measurement & Analytics
Description: FEATURES: Liquids and Bulk Solids KSHIELD™ Sensing Probes and Single Setpoint Electronics that Provide Immunity to Buildup Integral and Remote Electronics Easy Set Up Via External Magnet or Pushbuttons Housing with Glass Viewing Cover Wide Variety of Sensing Probes to (450ºF / 800 psig) Single
- Number of Switch Points: 1 (#)
- Maximum Operating Pressure: 800 psi
- Material Temperature Range: 450 F
- Maximum Current: 10 amps
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Supplier: Radwell International
Description: CAPACITIVE LEVEL SENSOR, WITH MEDIA CONTACT, 1-8 MM RANGE, 10-30 VDC, M12X1 THREAD, PNP NORMALLY CLOSED (NC), 100 HZ SWITCHING FREQUENCY, NON-FLUSH, -25 TO +85 DEGREES C, IP67, (BCS00PP). FREE 2 YEAR RADWELL WARRANTY
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Supplier: OMEGA Engineering, Inc.
Description: OMEGA non-intrusive RF capacitance sensors deliver accurate and reliable liquid level detection with an SPST mechanical relay output. A versatile weld-on fitting enables the sensor to be mounted directly to the wall of any standard polyethylene, fiberglass or
- Meter Technology Type: Capacitive / RF Admittance
- Media Type: Liquid
- Features: Normally Closed (NC), Normally Open (NO), Single Pole, Double Throw (SPDT), Single Pole, Single Throw (SPST), Solid-State Switch
- Level Measurement Type: Point Level / Multi-Point Levels
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Supplier: BinMaster, Inc.
Description: The PROCAP I 3-A and II 3-A meet rigorous USDA, FDA and 3-A material and design standards for sanitary food and dairy processing. They can be used for high and low-level detection in bins, silos, tanks, hoppers, chutes, and other vessels used for the storage or manufacture of food or dairy
- Number of Switch Points: 1 (#)
- Material Temperature Range: 185 F
- Maximum Current: 10 amps
- Maximum AC Voltage: 250 volts
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Supplier: Automation24, Inc.
Description: sensor is designed for gathering light solids at specified levels, e.g. cereal products, flour, milk powder, animal feed, cement, chalk or gypsum. The capacitance point level detector Minicap FTC260-J is connected via a cable gland. The point level sensor
- Maximum Operating Pressure: 362 psi
- Meter Technology Type: Capacitive / RF Admittance
- Level Measurement Type: Point Level / Multi-Point Levels
- Device Classification: Sensor System
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Supplier: FineTek
Description: Configure Product Code The Fine-tek Capacitance Switch for liquids and solids can be used in mediums such as liquids, pastes, syrups, powders, granules, flakes and chips. It’s broad application and rugged build makes it a highly versatile across all industries. SAX Capacitance
- Meter Technology Type: Capacitive / RF Admittance
- Level Measurement Type: Point Level / Multi-Point Levels
- Device Classification: Sensor-Only
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Supplier: Automation24, Inc.
Description: point level sensor is designed for gathering light solids at specified levels, e.g. cereal products, flour, milk powder, animal feed, cement, chalk or gypsum. The capacitance point level detection Minicap FTC262 with NPT and R thread process connection available is
- Maximum Operating Pressure: 362 psi
- Meter Technology Type: Capacitive / RF Admittance
- Level Measurement Type: Point Level / Multi-Point Levels
- Device Classification: Sensor System
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Supplier: DigiKey
Description: RF CAPACITANCE POINT LEVEL SENSO
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Supplier: Automation24, Inc.
Description: The capacitance point level detector Liquipoint FTW23 from Endress+Hauser with a pressure measurement range of -1 to 16 bar is ideal for gathering conductive liquids without adhesions. The Liquipoint FTW23 is used for overflow protection of storage tanks and mixing containers and meets
- Meter Technology Type: Capacitive / RF Admittance
- Level Measurement Type: Point Level / Multi-Point Levels
- Device Classification: Sensor System
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Supplier: Automation24, Inc.
Description: The switching capacitance point level detector Minicap Nivector FTI26 from Endress+Hauser with a process pressure rating of -1–6 bar is used for the collection of fine-grained and powdery solids, especially in the food industry. The capacitance point level detector
- Maximum Operating Pressure: 14.5 psi
- Meter Technology Type: Capacitive / RF Admittance
- Level Measurement Type: Point Level / Multi-Point Levels
- Device Classification: Sensor System
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Supplier: KOBOLD Instruments, Inc.
Description: measures level by measuring the change in capacitance as level changes in the tank. The microprocessor-based electronics converts this minute capacitance change into a linear, highly accurate 4-20 mA, loop-powered signal. The compact, microprocessor-based design makes
- Measuring Range: 0 to 240 inch
- Maximum Operating Pressure: 500 psi
- Material Temperature Range: -100 to 350 F
- Output Options: Analog Current Signal (e.g., 4-20 mA)
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Supplier: OMEGA Engineering, Inc.
Description: The LVCN4300 Series level switches are flexible, as well as cost effective, level solutions for a great variety of applications. Rods can be encased in PTFE tubing as an option. The wide range of applications for RF level measurement switches include liquids and paste. To
- Measuring Range: 3.96 to 72 inch
- Maximum Operating Pressure: 290 psi
- Meter Technology Type: Capacitive / RF Admittance
- Media Type: Liquid
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Supplier: Siemens Process Instrumentation
Description: switch for liquids and solids level measurement or interface detection with IO-Link Pointek CLS200: point level switch for liquids and solids level measurement or interface detection with digital display and PROFIBUS Pointek CLS300: point level switch for liquids and
- Measuring Range: 0.5905515 inch
- Maximum Operating Pressure: 363 psi
- Material Temperature Range: -4 to 275 F
- Meter Technology Type: Capacitive / RF Admittance
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Supplier: Sitron
Description: level alarm Low level alarm Pump protection Leak detection Overflow alarm Supply line control Fill/Drain control Lubricant monitoring Cooling water monitoring On/Off valve monitoring Oil level detection
- Number of Switch Points: 1 (#)
- Maximum Operating Pressure: 725.1885 psi
- Material Temperature Range: 14 to 176 F
- Output Options: Alarm / Visual Indicator
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Supplier: EBE Elektro-Bau-Elemente GmbH
Description: The capaTEC® level sensor is a capacitive, non-invasive sensor that has been specially developed for precise level measurement in liquids and solids. This EBE level sensor is ideal for OEM and high-volume products and impresses with its immediate readiness
- Measuring Range: 0.9842525 inch
- Meter Technology Type: Capacitive / RF Admittance
- Level Measurement Type: Continuous Level
- Media Type: Dry Material (Bulk Solids and Powders), Liquid
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Supplier: KOBOLD Instruments, Inc.
Description: The KOBOLD series NRF-2 and NRF-3 combination level and temperature transmitters are truly a unique product. They are designed to measure level and temperature of conductive and non-conductive liquids in tanks. For level sensing, the probe measures the change in
- Measuring Range: 144 inch
- Maximum Operating Pressure: 500 psi
- Material Temperature Range: -100 to 350 F
- Features: Analog Current
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Supplier: OMEGA Engineering, Inc.
Description: The LVC-152-R capacitance level switch is the perfect switch solution for conductive coating or scaling type liquids. The LVC-152-R is best applied in grounded vessels which contain water based, light to medium coating or scaling type liquids including soap, wastewater and brine
- Number of Switch Points: 1 (#)
- Maximum Operating Pressure: 150 psi
- Meter Technology Type: Capacitive / RF Admittance
- Media Type: Liquid
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Supplier: Monitor Technologies LLC
Description: No Description Provided
- Maximum Operating Pressure: 150 psi
- Material Temperature Range: 450 F
- Maximum Current: 5 amps
- Maximum AC Voltage: 250 volts
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Supplier: Monitor Technologies LLC
Description: No Description Provided
- Maximum Operating Pressure: 150 psi
- Material Temperature Range: 450 F
- Maximum Current: 5 amps
- Maximum AC Voltage: 250 volts
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Supplier: Arjay Engineering
Description: Reliable monitoring of liquids and solids for a continuous level output The probe continuously monitors product levels to provide a proportional level signal for pumps, alarms or control system interface. The 2880-LT sensing probe monitors the capacitance field around the
- Maximum Operating Pressure: 1,500 psi
- Material Temperature Range: -76 to 500 F
- Output Options: Analog Current Signal (e.g., 4-20 mA)
- Features: Built in alarm indicator, Controller Functions, Handles Slurries / Suspended Solids, Submersible
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Description: The LCT-840 capacitive liquid level transmitter uses a capacitance formed by filling the liquid medium between the positive and negative probes to change the capacitance (the amount of change in the liquid level) into a standard electrical signal output. The core
- Meter Technology Type: Capacitive / RF Admittance
- Media Type: Liquid
- Device Classification: Transmitter
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Supplier: FineTek
Description: SCX1 Vibrating Probe Level Switch, Solid Level Switch, Bulk solids handling (Food Grade) The Finetek vibrating probe switch is highly versatile and can be used for most almost any bulk solid application. This includes level detection of almost any granular, sandy, chip like,
- Meter Technology Type: Capacitive / RF Admittance, Vibrating / Tuning Fork Method
- Level Measurement Type: Point Level / Multi-Point Levels
- Device Classification: Sensor-Only
- Features: Single Pole, Double Throw (SPDT)
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Supplier: Arjay Engineering
Description: Reliable level alarm and control of liquids and solids As a liquid or solid rises or lowers around the probe, the capacitance field changes. This is monitored and used to control the two on-board relays. Each relay includes full differential control to allow the relay to activate and
- Maximum Operating Pressure: 1,500 psi
- Material Temperature Range: -76 to 500 F
- Maximum Current: 10 amps
- Maximum AC Voltage: 240 volts
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Supplier: Sitron
Description: The SC404 is a capacitance continuous level transmitter with an integrated electronics module mounted within the nylon or aluminum housing. This 2 wire loop powered unit provides a 4-20mA output with set up and calibration achieved with a zero and span adjustment. This flexible
- Maximum Operating Pressure: 290 psi
- Output Options: Analog Current Signal (e.g., 4-20 mA)
- Meter Technology Type: Capacitive / RF Admittance
- Media Type: Dry Material (Bulk Solids and Powders), Liquid
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Supplier: Arjay Engineering
Description: Reliable monitoring for the oil/water interface in separators The probe is inserted into the separator or sump to the depth of desired oil accumulation. The electronics is calibrated to the capacitance field around the probe. As oil accumulates and displaces the water, the capacitance
- Maximum Operating Pressure: 1,500 psi
- Material Temperature Range: -76 to 500 F
- Features: Analog Current, Built-in Alarm / Indicator, Controller Functions, Instrument / Sensor System
- Meter Technology Type: Capacitive / RF Admittance
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Supplier: PMC Engineering LLC
Description: PMC Smart Electronic Pressure Transmitters accurately measure pressure of heavy slurries, liquids, and vapors. The ceramic capacitance sensor handles overloads of up to 10 times nominal range. The HART® protocol allows easy access to the configuration, test, and detailed set-up of the
- Maximum Operating Pressure: 300 psi
- Material Temperature Range: -40 to 250 F
- Output Options: Analog Current Signal (e.g., 4-20 mA)
- Meter Technology Type: Capacitive / RF Admittance, Differential Pressure Sensors
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Supplier: PMC Engineering LLC
Description: avoids the usual pocketing problems encountered with conventional flange-mounted and recessed-diaphragm transmitters. The capacitance sensor handles overloads of up to 10 times nominal range. Ranges: 0 to 5" WC through 0 to 300 PSIG +/- 5" WC through +/- 400" WC Compound 0 to 3" WC
- Maximum Operating Pressure: 300 psi
- Material Temperature Range: -40 to 250 F
- Output Options: Analog Current Signal (e.g., 4-20 mA)
- Meter Technology Type: Capacitive / RF Admittance, Differential Pressure Sensors
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Capacitance probes are versatile sensors used for point-level detection in bins, tanks, and silos. Get fail-safe operation, quick (read more)
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the detection of liquids. Mini Capacitance Probe: Point Level for Liquids The MCP-100 compact sensor is useful for measuring the (read more)
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only the differential capacitance between the electrodes, which makes the level sensor particularly insensitive to interference. Thanks to integrated temperature and humidity compensation, it delivers precise measurement results even under fluctuating ambient conditions. (read more)
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Browse RF Power Meters Datasheets for LadyBug Technologies LLC -
environment. Thus, by monitoring the change in capacitance, relative humidity can be derived. IST thin film capacitive relative humidity sensors are capable of measuring 0 to 100% relative humidity and operating at temperature ranges of -80°C to +190°C. The humidity sensor (read more)
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Laser triangulation sensors are intended for non-contact measuring and checking of position, displacement, dimensions, surface profile, deformation, vibrations, sorting and sensing of technological objects as well as for measuring levels of liquid and bulk materials. The series includes (read more)
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number is not adequate when low level sensor signals must be highly amplified. Total DC CMV, rejection can be provided by the isolation barrier of a signal conditioning amplifier. AC Common Mode Rejection If DC common mode rejection can be a problem, AC CMV is even (read more)
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the specific sensor datasheet, the recommended supply voltage is 4.65 to 5.35 volts. Maximum supply voltage is 5.5 volts, damage level is 5.95 volts. Additional specifications can be found in the individual sensor’s datasheet. The data, clock and control lines on LB5900 sensors use 3 (read more)
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Fractional order PIλ control strategy for a Liquid Level System
The setup consists of process tank, collection tank, variable speed motor pump and RF capacitance level sensor .
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Economical MK-1 Ideal for Many Point Level Applications
The TrueCap Model MK-1 RF capacitance point level sensor provides reliable and economical point level readings in many applications including free flowing dry bulk materials and many liquids.
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SiloPatrol Can Improve Silo Inventory Measurement And Plant Safety
… will be displaying and demonstrating a variety of our bin level measurement sensors including the Silo Patrol SE smart cable-based level and inventory monitor, the SafePoint self-validating rotary paddle level indicator, the TrueCap RF capacitance point level sensor and more.
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Determination of liquefied petroleum gas quantity in a reservoir by radlofrequency techniques
Equivalent capacitances C, and C, of two coaxial level sensors ( RF measuring channels) with different length are measured.
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Process Level Measurement Devices Report - 3 Vols - World - 2013
Capacitance : These types of devices are also referred to as radio-frequency ( RF ) or admittance level sensors .
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Steel Water Storage Tanks: Design, Construction, Maintenance, and Repair > Operation
Radio-frequency ( RF ) capacitance sensors , tuning-fork sensors, and floats are switches that are engaged when submerged in water and disengaged when water levels drop below them.
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Marks’ Standard Handbook for Mechanical Engineers, Eleventh Edition > INSTRUMENTS
In process measurement, typical level devices include differential pressure and hydrostatic pressure transmitters of various types; capacitance and radio-frequency ( RF ) admittance device; a wide … … floats and other mechanical level measurement systems; magnetostrictive gages; ultrasonic level sensors ; pulse and continuous wave …
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Application of Level Detection Devices when Considering Tank Measurements of Powders and Solids
On the other hand, there are capacitance sensor designs that utilize a discharge time constant detector circuit sensing capacitance changes of below 1 pF and operating at only 6 kHz, which is much lower than the RF level of most plant equipment.
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http://www.nxp.com/documents/application_note/AN11155.pdf
analog input/output sensor input, channel 0 to 7; for higher RF noise immunity, the low-pass filter described in … … “AN11157” (EMC) may be implemented; for higher ESD level , the 8-ch PRTR5V0U8S … … 8 kV; the input capacitance range of the PCx8885 …
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Smart Sensors and Sensing Technology
Radar, 161 microwave level meters, 278 Radio frequency ( RF ), 364 capacitance level meters, 277–278 communication packets, 369–370 protocol, 368–369 identification, 333–335 Radiometrix BiM-418 … … to digital conversion, 204–205 magnetic field source, 203–204 multiplexer and microcontroller, 205–206 sensors , 204 results attenuation test …