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This comprehensive range of bypass level switches are suitable for high pressure accumulators in water hydraulics, for transmissions and turbine housings as well as numerous applications for onshore and offshore (with DNV and GL approvals). These units combine the visual level indication with electrical signals either as switches or continuous signals.
Level indicators with an operating pressure up to 320 bar are approved according to the German pressure vessel regulation.
Level switch NS 1 / G 1/2 AM series
Transparent sight glass with integrated electrical level control
Adjustable level contacts
Compact physical dimensions, easy installationvarious electrical
Connectors available
This series has been designed particulary for gear boxes and can be also equipped with continous level controls.
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Applicable in environments with high temp., high pressure, strong acid, strong alkali and hazardous locations.
The structure is simple but durable and reliable. It is also with various optional devices for upgrade in use.
A Level Transducer or Magnetic Switches can be installed and adjusted with no need to stop any process.
It is not operated by electricity and with not be affected by power failure.
The flag display is scaled by a piece of color, division every 10cm, one can easily read the levels height.
Multiple applications for textile dyeing, sewage water processing, power generating, hot coal oil boiler and petrochemical industries.
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Application:
For continuous level measurement in tanks containing fuel oil EL, L or
diesel. Specially suitable for underground tanks and basement tanks.
For liquid levels from 0.9 to 3 m.
Description
The hydrostatic level measurement system consists of an evaluation
unit with digital display (display unit) and a submersible probe with
integrated pressure measuring cell.
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Tiltswitch Level Indicator
Level indicator for bins & silos
Suitable for almost all granular materials
Alarm is triggered when material build-up tilts sensor by approx 15
Sensor cable adjustable up to 5m
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The Barksdale Bypass Level Indication System combines the convenience of a sight glass and the strength of a Stainless Steel tube with the only difference: there is no class to break or seals to leak.
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The VLI-2500A and the compact VLI-1250A provide safe durable and accurate direct tank level indication for most any industrial liquid or environment.
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OCIO is an innovative system for monitoring the fluid level inside atmospheric tanks. The system detects the static pressure generated by the fluid height by means of a tube inserted in the tank and displays the fluid level or volume. The new design and suitable solutions guarantee a reliable and repeated level indication.
The system is composed of:
A tube for detecting the static pressure. The tube with its end is inserted from the top of the tank and dipped in the fluid down to the bottom of the tank.
A control unit for level display and system management. The unit is provided with intuitive and complete software and allows the connection of two alarm or lock devices.
By means of the software it is possible to:
- set the type and the dimensions of the tank
- define the level alarms
- define the level indication
- define the unit of measurement
- calibrate the instrument
Depending on the set alarm levels, the control unit activates or deactivates the contact working as a remote switch starting the alarm devices or cutting the power supply off the connected equipment
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The Atlas is Magnetrols subsidiary Orion Instruments standard, high performance magnetic level indicator. Atlas is a single chamber design with either 2", 2.5", or 3" chamber diameter, as required by the application. There are twelve basic configuration styles including top mount models. Special configurations are also available.
Atlas magnetic level indicators are produced in a wide range of materials of construction, including plastics. Orion also offers one of the most complete selections of process connection types and sizes in the industry.
Atlas may be equipped with a variety of level transmitters and switches as well as flag and shuttle indicators with or without stainless steel scales. This enables the Atlas to be a complete level and monitoring control.
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Aurora is the next generation of Magnetic Level Indicators. Its patented design is state of the art in this technology and reflects Magnetrol's subsidiary Orion Instruments innovation and commitment to magnetically coupled level indicators.
Aurora is a totally redundant system of continuous level monitoring and control. An Eclipse guided wave radar coaxial probe is housed along with the MLI float in a 3" or 4" diameter chamber. While the indicator relies upon the float and its internal magnets to activate the flags or shuttle, the Eclipse measures the liquid level directly. Two completely separate technologies in a single external chamber ensure redundancy unlike any other MLI. The use of a baffle plate within the chamber ensures that the float and eclipse coaxial probe work seamlessly within the single chamber.
There are six basic configuration styles and over fifteen material selections for Aurora. For the first time ever, the ability to accurately and reliably measure ultra low dielectric media, high pressure/high temperature process conditions, and media with shifting and changing
dielectric values can be accomplished with Aurora.
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Measuring length Max. 3 meters
Connection DIN-flange DN 10...DN 25
ANSI-flange 1/2"... 1"
Material st. st. 1.4571
Max. pressure PN 40/300 lbs, max. temperature:200 C
Accuracy transducer +/- 1 mm
Option transmitter 4-20 mA, contacts
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Mounted outside of the tank. If the level is rising, the magnet rolls are turning from white to red. With this device nearly any kind of fluids can be controlled without electricity.
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Ultrasonic Liquid Leveller
The Link Instruments ULLC2001 Ultrasonic Level Comparator is one of the most advanced Liquid Levellers on the market. Both extremely easy to use and micro-pic controlled for greater precision in measurement. The transducer is placed against the cylinder body 120mm below the calculated liquid gas level, (normally mathematically calculated). While retaining the transducer at this point the Comparator's ultrasonic level is set to around two or three divisions / bars-, by use of the 0-10 Tune Control. This gives a reference level against which the signal at the gas level / air interface is compared.
By slowly sliding the transducer up the cylinder body, you will arrive at the gas level / air interface. At this point the signal will rise sharply and this is visible on the Comparator usually as all 16 divisions / bars- appear and is due to the enhanced propagation of the Surface Acoustic Wave (SAW), across the liquid gas.
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Innovative system for monitoring the fluid level inside atmospheric tanks. This system detects the static pressure generated by the fluid height by means of a tube and displays the fluid level up to 4 m., the volume or filling percentage. The control unit is provided with an intuitive and complete software that allows to set 2 alarm levels (SPDT) and/or activate remote alarm devices. High accuracy (+/- 1%). Very easy installation directly on the tank or at a distance up to 50 m. far.
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Enrafs Field Display & Interface Unit (FDI) provides tank inventory information in the field, where it is needed. It is a versatile, EEx-d approved instrument with several interface options, which can even be part of W&M approved applications.
The design of the FDI is therefore based on reliable and uninterrupted data
supply in all circumstances. The unit can be used in stand alone mode using the Enraf Bi-phase Mark communication protocol for direct connection to an Enraf gauge, or any other gauge using this standard communication protocol in tank farms. The unit will interrogate the gauge and display its measured data.
To update its display in bigger installations where a remote tank inventory
system is available, the indicator listens to the communication between the field instrument and the remote system. When the communication between system and gauge fails, the FDI automatically takes over the scanning of the instrument to provide the measurement data in the field. After sensing the scanning from the system again, it returns to the original configuration.
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Level Measurement la carte
WEKA stands at the forefront of Magnetic Level Indicator state of the art for almost any operating conditions. Most of the applications can be served with one of our standard instruments. For special applications we invite you to draw from our wealth of more than 40 years experience in the design and manufacture of Magnetic Level Indicators installed all over the world in extremes of environments and applications. No matter how complex your requirements are, the patented and field-proven WEKA magnetic float indication rail system will meet your liquid level indication requirements.
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Self Adhesive Level Indicator Labels
Simply stick the Self Adhesive Level Indicator Label on the fire extinguisher, overlapping the calculated level. Apply heat to the label for a few seconds and see the level clearly indicated.
Standard temperature range: 0-27C, (Purple & Blue)
Higher temperature range: 25C - 35C (Blue)
Sizes: 25mm x 250mm and 25mm x 500mm long.
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Magnetic Level Gauges & Accessories
Safe and versatile level indicating device that can be used in:
- Acid tanks
- Offshore Production Platforms
- Ethylene
- Propanel Butane
- Compressor Oil Sumps
- Boiler Feedwater Heaters
- Sodium Hydroxide
- Drip legs, Steam or
- Hydrocarbon Condensate
- Interface Applications (Oil/Water)
- Separators (Anderson Separator)
- Propane
- Slurry Tanks
- Benzene
- Light Paraffins
- Natural Gas
-And Many Others.
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WEKA tank level indicators are suitable not only for general liquid level measuring applications, but are also a cost-effective means of detecting interface levels between dissimilar liquids. These sensors are unaffected by temperature and pressure, and provide a stable and linear signal output, even with the existence of liquid agitation or the presence of a foam layer. Their ruggedness meets the requirements of the toughest operating conditions, including military applications. They are available in different configurations to so that an optimum solution can be offered for any level measuring range. With only one moving part, these sensors are simple, reliable, virtually maintenance-free, and easy to service, if such a need arises. WEKA has unique capabilities in precision fabrication of stainless steel and other specialized corrosion-resistant metals. This, together with our large selection of float designs, allows us to offer level measuring solutions precisely tailored to your needs.
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Mounted outside of the tank. If the level is rising, the magnet rolls are turning from white to red. With this device nearly any kind of fluids can be controlled without electricity.
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One instrument, three functions: level indicator, level switch, and level transmitter !
WEKA Magnetic Flag Level Indicators provide three important functions in a single instrument, independently of one another: level indicator, level switch (user adjustable over the full range), and level transmitter with electrical signal output. The visual readout does not require electric power supply for its functioning, and indicates liquid level in a vessel through a directly-connected chamber, based on the phenomenon of a liquid having the same level in connected vessels. Level readout is guaranteed in all circumstances. These level instruments are therefore ideal for use during commissioning stages, as well as for back-up functions in process plants.
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Level gauge to magnetic drive for local vision.
External lateral assembly or vertical inside to the tank.
It can be completed with contacts finecorsa or potenziometrico emitter for remote control and commando of pumps, valves, alarm systems.
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