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The Atlas™ is Magnetrol’s subsidiary Orion Instrument’s 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 Instrument’s 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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Level Measurement à 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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Applications: Level or interface metering
Special features: Reliability
Robust construction with magnetic transmission of measured values.
Big scale with 180°-wide angle ball-display.
Can be used in hazardous areas.
Self-monitoring function
PTB approval for zone 0
Technical data: Process temperature: up to +350°C
Nominal pressure: up to 400 bars
Options: Polypropylene fittings, PVDF- and PTFE-lining.
Limit switches
Reed contact with electronic transmitter, 4-20mA, HART®
Approval: Possible by TÜV, Germanischer Lloyd and Bureau Veritas
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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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The monitoring of liquid level particularly in high reservoirs, in pressure vessels as accumulators or in large gear boxes usually requires the external installation of level controls. These are normally connected to the lowest point of the vessel by fittings or flanges and in most cases also have connections to the space above the liquid level. Alternatively the controls must be open towards ambient atmosphere to allow the fluid to communicate without restriction.
A stainless steel standpipe with attached scale and indicator provides the visual surveillance. An almost unlimited number of electrical contacts can be attached to both sides of the scale or a transducer with analogue signal can be attached to one side plus contacts to the other side. The level controls are available for pressures up to 360 bar.
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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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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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The Bypass level indicators operate currentless and offer a maximum of safety for reading the level of a tank at any time. They can be also by any time completed with switch or analogue functions.
Function possibilities
- Continous level measuerement
- Punctual level measuerement
- Visual level indication
- Interface measuerement
- Up to 450°C working temperature
- Lowest specific gravity of 350kg/m3
- Up to 400 bar working pressure
- Durable building method
- Customised applications
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