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Application description:
The conductive rod probe SAT in combination with suitable switching devices (e.g. fill level limit switch SRA-100, SRA-101, SRA 102, SRE-200) is used for limit value detection and niveau control in electrically conductive liquids. Also possible is the detection of overflow, dry run, humidity, flow.
Depending on the selected type, it is possible to realize up to 6 switching points. The longest rod operates as ground reference.
The connection housing is protected against splashing water IP65. |
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| The CS001 RF Capacitance Transmitter offers a compact and affordable solution to a wide variety of level sensing applications. With 4-20 mA and 0-5 VDC or 0-10 VDC selectable outputs, the solid state sensor provides accurate, proportional level measurement in many extreme process temperatures and fluid conditions. The CS001 features a simple, fully programmable four button calibration to set for whatever media it is measuring. Its 316 stainless steel probe comes in lengths up to 120" and is available in NEMA 4 or explosion-proof housings. |
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Our unique inverse frequency-based approach to capacitance technology ensures accurate, reliable and repeatable measurement even in dusty, turbulent, and vapourous environments, or in situations with product build-up. Because even a small level change creates a large change in frequency, our instruments provide better resolution and consistently outperform conventional devices. With special features such as Active Shield technology and modular probe options available on various models, they offer practical solutions to a wide variety of continuous level measurement challenges.
SITRANS LC 300
Capacitance level measurement instrument for liquids and solids, high accuracy applications such as food and beverages, pet food and bulk solids; ideal for challenging processes involving vapor and dust.
SITRANS LC 500
Capacitance level and interface monitor/controller for extreme and critical process conditions, such as oil and "liquid gas", toxic and aggressive chemicals and vapors. |
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The SC120 probe and CN200 level transducer can continuously measure as well as control the level in a wide range of applications. They can be used in conductive and non-conductive liquids, solids such as grains and feeds, as well as slurries. The SC120 probe sends an mV signal to the CN200 transducer, which converts the (mV) signal into a 4-20mA signal. Unlike the SC 404, the SC120 working with the CN200 transducer has two adjustable level controls in a scale of 0-100% with bar graph level indication, as well as a Zero and Span adjustment.
FEATURES
*Wide range of applications/industries
*I.e. liquids, oils, corrosives, solids such as powders and grains, etc.
*Functions on conductive as well as non-conductive medias
*No moving parts, rugged construction
*Easy economical installation, accurate and reliable measurement
*Unaffected by coating media or aggressive products
*Can operate ate high temperatures and pressures
*Available in 316S.S. threaded, sanitary and flanged process connections
*3A approved
Sitron's SC120 probes and CN200 transducers provide reliability, easy of use and installation. |
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Guided Radar (TDR) Level Meter
for distance, level and volume
of liquids, liquid interface, pastes and solids
OPTIFLEX
works better than any guided radar ever before
In contrast to earlier guided radar devices, the new OPTIFLEX with its more advanced design solutions has higher signal dynamics. Sharper pulses measure thinner interfaces. The very good time base stability allows better reproducibility, which translates to better trustability.
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Ultrasonic Level Transmitters
Ultrasonic Level Transmitter - Model UT
±0.25% Accuracy, 10 ft. Range
Submersible Level Transmitters
Submersible Level Transmitter -Series PBLT2 & PBLTX
316SS Construction, ±.25% Accuracy, Lightning & Surge Protected, Intrinstically Safe
Submersible Level Transmitter -Series SBLT2 & SBLTX
316SS Construction, ±0.25% Accuracy, Lightning Protected or Intrinsically Safe
Liquid Level Transmitter
Piezoresistive Level Transmitter - Series PLT
Loop-Powered, ±0.25% Accuracy
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| The vertically mounted TR420 with integral signal conditioner provides a reliable 4-20 mA proportional electronic output in tank levels up to twelve feet. Available with stainless steel, polypropylene or Buna floats and a wide selection of mounting styles and materials, the TR420 can be used to input programmable controllers, meters and other digital receivers for accurate and continuous measurement in many liquid level applications. The variety of float styles and densities afford the best and most direct means for continually monitoring surface interfaces of dissimilar liquids in a single tank. |
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| Radar measurement technology is non-contacting and low maintenance. Because microwaves require no carrier medium, they are virtually unaffected by the process atmosphere (vapour, pressure, dust or temperature extremes). Siemens Milltronics offers a choice of models to meet the specific needs of your application. |
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Sitron's Hydrostatic Level Probes are specifically designed for depth/level measurements in groundwater, deep wells, water towers, rivers, sewage treatment plants and other similar applications. The Hydrostatic Level Probes are fully encapsulated and are housed in a weatherproof cylindrical enclosure. Offering a great degree of flexibility, they can be constructed with 316S.S. rigid rods or with special polyurethane, kevlar-lined, waterproof and vented cables for depth measurements.
These probes can be made with either 316 S.S. piezoresistive or ceramic cells. Their compact design enables the probes to work within pipe diameters as little as 3/4”. The 842 models are available with an electronic module within the enclosure providing a Zero/Span adjustment. All of Sitron's Hydrostatic Level Probes have a 4-20mA (2 wire) output signal and are fully temperature compensated.
FEATURES
*Simple Installation
*Fully Submersible NEMA 6P (IP68)
*Special polyurethane, Kevlar-lined and vented cables for long lengths
*Ceramic or 316 S.S. Piezoresistive cells
*Analog output 4-20mA Zero and Span adjustment
*Long term stability
*Sanitary connections available for food processing and pharmaceutical industries
*3A Approved |
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Siemens ultrasonic level measurement products are the cost-effective choice for monitoring and control in short- to long-range applications for liquids, slurries, and solids in a wide range of industries. Non-contacting technology offers low maintenance advantages. Siemens is the world leader in ultrasonic level measurement technology, with many models available and strong application experience to support you.
Ultrasonic Transmitters
Ultrasonic Transmitters provide easy-to-use continuous measurement. These transmitters offer superior reliability for level, volume, and flow applications in the water and wastewater, food, and chemical industries.
Controllers
Extensive product range from simple single-channel controllers to versatile systems for the monitoring of ten measuring points.
Transducers
Wide range of transducers with various measuring ranges, applications, and process connections
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Universal III
509-7X Series Transmitter using 409-1000 Series Electronics The Universal III provides advanced internal Admittance circuitry that enables the system to ignore significant process coating deposits on the RF sensors.
Smart Check Well
509-7X Series Transmitter using 409-1000 Series Electronics The Smart CheckWell provides capability of water well measurements to 800 ft. depths.
RCT RF
RCT 10, 11, 12, &, 13 Series Transmitter with HART Protocol using 409-T Electronics The RCT Series provides advanced internal Admittance circuitry that enables the system to ignore significant process coating deposits on sensors.
Universal Lite
509-1X Series Transmitter using 409-1400 Series Electronics The Universal Lite provides cost effective measurements on liquid applications that do not leave a significant process coating deposits on sensors.
True Level
509-8X Series Transmitter using 409-2000 Series Electronics The True Level III provides the ability to provide accurate measurements on homogeneous (blended) liquids.
Drop-In-Displacer²
509-7X Series Transmitter with HART Protocol using 409-1000 Series Electronics The Displacer² provides the ability to replace maintenance intensive electrical or mechanical displacer assemblies with alternate technologies such as RF Admittance.
SLT II
509-5X Series Transmitter using 409-1200 Series Electronics The SLT II Series provides advanced internal Admittance circuitry that enables the system to ignore significant process coating deposits on the RF sensors. |
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Suitable for high temperature, high pressure and corrosive environment.
Not affected by noisy, dusty, misty and changes in the temperature.
No blind distance, ideal for different tanks.
Economic for large tanks
4~20mA output compatible for most control systems and meters |
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The Digital ES II and Analog EZ Modulevels are advanced, intrinsically safe two-wire or four-wire instruments utilizing simple buoyancy principle to detect and convert liquid level changes into a stable 4–20 mA output signal. The linkage between the level sensing element and output electronics provides a simple mechanical design and construction. The vertical in-line design of the transmitter results in low instrument weight and simplified installation. The instrument is available in a variety of configurations and pressure ratings for varied applications.
The Digital ES II Modulevel has microprocessor-based electronics with HART® compatible output, in addition to the standard 4–20 mA output, while the Analog EZ Modulevel provides a simple 4–20 mA output signal.
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Eclipse® transmitters are loop-powered, 24 VDC, level transmitters based upon the revolutionary Guided Wave Radar (GWR) technology and can be utilized on virtually all level measurement and control applications.
Application conditions include processes exhibiting visible vapors, foam, coating or buildup, surface agitation, bubbling or boiling, high fill/empty rates, low level and varying dielectric media or specific gravity.
In addition, Eclipse reliably handles interface level measurement and control applications with a clean distinct interface, including those with changing specific gravities and visible vapors.
Choosing the proper Eclipse probe is the most important decision in the application process. With this in mind, Magnetrol offers 19 probe designs to choose from.
Eclipse features IS, XP and Non-Incendive approvals, optional HART® or Foundation Fieldbus® communications, and quick connect/disconnect probe coupling.
Contact us to learn how these leading-edge transmitters provide performance well beyond that of many traditional technologies. |
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Hydrostatic Tank Gauging (HTG)
Enraf has been continually searching for new technologies and has developed remarkably innovative level measurement solutions tailored to your requirements. The techniques employed by Enraf tank gauging systems are complementary, yet each has its own advantage. The hydrostatic systems (HTG), which can be used in a mixed installation with SmartRadar level gauges and ATG and XTG servo gauges.
HTG is a system based on the use of intelligent hydrostatic pressure transmitters. Basically this system is designed for direct mass measurement. In the process industry, this technology is common used for deriving a level indication. |
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Level measurement by hydrostatic pressure
The use of a pressure transmitter for the level measurement is an economical solution in particular for the chemical and petrochemical industries. The transmitter can be with direct or capillary mounted diaphragm seals.
These instruments can handle extreme chemical and mechanical loads and are no sensitive to electromagnetic interference. They can be used for all liquids, corrosive or not, and for closed or open tanks.
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Hydrostatic Tank Gauging (HTG) is a pressure-based tank gauging system that uses a combination of pressure and temperature measurements. HTG provides a totally automated, multiple measurement system for liquid inventory measurements. These measurements include mass, density, standard density, volume, standard volume, level, and temperature.
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Hydrostatic level transmitters:
level transmitters types:
SGE-25, SGE-16 - analog level transmitters are applicable to measure liquid levels in tanks, deep wells or piezometers.
- measuring range from 1 up to 500mH2O
- output signal: 4-20mA, 0-10mA ( only version SGE-25), 0-2,5V (only version SGE-25).
- accuracy: 0,2%
SGE-25S, SGE-25C - analog level transmitters are applicable to measure levels of liquid containing contaminants or suspensions. A typical use for this probe is the measurement of levels of liquid waste in intermediate pumping stations, fermentation chambers.
- measuring range from 2 up to 20mH2O
- output signal: 4-20mA, 0-10mA, 0-2,5V
- accuracy: 0,5%
SGE-25.Smart, SGE-25S.Smart - smart level transmitters with output signal 4-20mA +Hart protocol. |
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* LST-500 Level transmitter :
A stainless steel version of its continuity output ESS, specifically for use in food industry applications. And is suitable for applications, requiring more precise level sensing than that provided by multipoint switches. And can be fitted externally 2NPT connection or externally an flange. The operating temperature range is -30Žto +125Ž. The working pressure is 1.0 to 2.5 Mpa, testing rod length is 500mm. LCD disply, Providing a continuous output 0~5Vdc or 4~20mA.
* LST-1000 Level transmiter :
New developed a stainless-steel version sensor, its continuous output signal is (0~5Vdc or 4~20MA), the sensor combines the proven reliability of magnetic reed switching with resistors net worked to provide a variable output proportional to the float position (Liquid level). Testing rod length is 1000mm, standard flange mounting. |
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EG series Magnetostrictive Level Transmitter was created from the principle of magnetic field strength of two different directions thus sending out a signal to determine the exact level of the medium. Therefore even if there should be a power failure and reconnection is needed, it will not affect the previous setting so there is no reconfiguration involved. Moreover there is no contact of the sensing element which is internally in the stem itself, so even if during repeat operation, there will be no damage done to the sensing element that might caused due to wear and tear.
As Magnetostrictive Level Transmitter signal output was direct, therefore additional installation of output interface was not needed thus any transfer interface. As the resolution was very accurate and reliable, this will enable to reduce the malfunction of the product and cause production down time of the company. Moreover, due to the durability of the sensing element, lifespan is exceptionally long, minimal maintenance and correction is needed, thus stocking up on replacement parts for maintenance is not needed.
For PC connection to enable distant monitoring of one EG transmitter ( use RS232 / RS485 communication port) or multiple EG transmitters (use RS485).
(RS 232 / RS485 are optional accessories).
Features
High performance.
Absolute position output.
Short response time.
High stable & high reliable.
Non contact & long operation life span.
Multi output selection.
Easy installation & no periodic maintenance. |
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Pulsar™ pulse burst radar transmitters are the latest generation of loop-powered, 24 VDC, level transmitters. It has lower power consumption, faster response time and is easier to use than most loop-powered radar transmitters and can be utilized on virtually all level measurement and control applications.
Application conditions include processes exhibiting varying specific gravity and dielectric, visible vapors, high fill/empty rates, turbulence, low to moderate foam and buildup.
Pulsar features IS, XP and Non-Incendive approvals, HART® digital communications, 5.8 or 6.3 GHz operating frequency and embedded software enabling configuration without the need for another device such as a PC. |
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| Measurement Specialties' Ultrastable transducers are packaged for liquid level measurement. The LM series mounts externally onto a tank, and the LP series is fully submersible in water or corrosive liquids. |
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| Although the following packaged accelerometers are designed specifically for automobile safety testing, they may be used in a wide variety of other applications. Key features of these piezoresistive MEMS sensors include DC response, bridge output, wide measurement range, internal damping, and convenient user interface. All accelerometers come with integral cable assembly with or without custom connectors. Performance advantages of our piezoresistive MEMS sensors are wide bandwidth, high resolution, and good shock survivability. |
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USonic
US Series Transmitter using US-XX Series Electronics The USonic provides a non-contact Ultrasonic measurement in a 2-wire 4-20 mA, Hart output signal with internal characterizations for Open Channel Flow, Level, Distance and Volume. A 30 ft. measurement range with 0.15% accuracy. Suitable for all Class I Div. 1, Zone 0, I.S. or XP locations. SmartGain circuitry ignores most internal vessel obstructions.
USonic-R
USonic-R Series Transmitter using USR-XXXX Series Electronics USonic-R provides a non-contact Ultrasonic measurement in a 2-channel system with (2) 4-20 mA output, allows two independent non-contact measurements, or sum or differential measurements. Modbus output signal with internal characterizations for Open Channel Flow, Level, Distance and Volume. A 30 ft. measurement range with 0.15% accuracy. Wall mounted controller suitable for all Class I Div. 2, Zone 0 locations, with sensors I.S. for Class I Div. 1 locations. SmartGain circuitry ignores most internal vessel obstructions.
Universal Sonic - 505-5100 Series
505-5100 Series Transmitter using 405-5100 Series Electronics The 505-5100 Series is a Line powered Ultrasonic measurement with range to 80 ft. Suitable for all Class I Div. 1, Explosion Proof locations. Internal circuitry ignores most internal vessel obstructions. |
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Current Loop Powered, no Extra Power necessary
A Universal Display Unit For all 4-20 mA Transmission circuits
Works with Standard DIN 43650 Plug
4 Digit LCD Display, Free Scaling of Display Value
3-keys operation
4~20,10~50mA Ranges |
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