Рівнеміри та датчики рівня від WIKA - WWW.GERMIONA.COM.UA - Cайт: ПП "Торгівельна Фірма "ГЕРМІОНА"
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Рівнеміри та датчики рівня від WIKA
Электронный датчик уровня с дисплеем Модель ЛСД-30
Electronic level switch with display
Model LSD-30
Applications
Machine tools
Hydraulics
Coolant and lubrication systems
Machine building
Special features
Easily-readable, robust display
Intuitive and fast setup
Easy and flexible mounting configurations
Байпасный указатель уровня с магнитным роликовым указателем BNA
Bypass level indicator with magnetic roller display
Model BNA
Applications
Continuous liquid level measurement via visual indication of the liquid level, without power supply
Volume- or depth-proportional display of the filling level
Individual design and corrosion resistant materials enable a wide spectrum of applications
Chemical industry, petrochemical industry, natural gas, offshore, shipbuilding, machine building, power generating equipment, power stations
Process water and drinking water treatment, food and beverage industry, pharmaceutical industry
Special Features
Process- and system-specific solutions possible
Operating limits:
- Operating temperature: T = -80 ... +450 °C
- Working pressure: P = Vacuum to 420 bar
- Limit S. G.: ρ ≥ 400 kg/m3
Wide variety of different electrical connections, process connections and materials
Level sensor or magnetic switch mounted externally (option)
Explosion-protected versions
Description
The WIKA model BNA bypass level indicator consists of a stand pipe, which, as a communicating interface, is connected laterally to a vessel via 2 process connections (flanged, threaded or welded). Through this type of arrangement, the level in the stand pipe corresponds to the level in the vessel. The cylindrical float (with a permanent magnet system, mounted within the stand pipe) transmits the liquid level, contact free, to the outside via the magnetic roller display mounted on the stand pipe. In this are fitted, at 10 mm intervals, red/white plastic or ceramic rollers with bar magnets.
Through the directional magnetic field of the permanent magnet system in the cylindrical float, the magnetic rollers, through the wall of the stand pipe, are turned through 180°. For an increasing level from white to red; for a falling level from red to white. Thus the bypass level indicator displays the level of a vessel without a power supply - visible as a red column.
Высокоточный магнитострокционный датчик уровня FFG
Level Sensors Magnetostrictive, high-resolution measuring principle
Model FFG
Applications
High-accuracy level measurement for almost all liquid media
Chemical industry, petrochemical industry, natural gas, offshore, shipbuilding, machine building, power generating equipment, power stations
Process water and drinking water treatment, food and beverage industry, pharmaceutical industry
Special Features
Process and system-specific solutions possible
Operating limits:
- Operating temperature: T = -200 ... +200 °C
- Working pressure: P = Vacuum to 100 bar
- Limit S. G.: ρ ≥ 400 kg/m3
Wide variety of different electrical connections, process connections and materials
Explosion-protected versions
Герконовый датчик уровня RMG
Level Sensors with Reed Switch Chain Technology
Model RMG
Applications
Level measurement for almost all liquid media
Chemical industry, petrochemical industry, natural gas, offshore, shipbuilding, machine building, power generating equipment, power stations
Process water and drinking water treatment, food and beverage industry, pharmaceutical industry
Special Features
Process and system-specific solutions possible
Operating limits:
- Operating temperature: T = -80 ... +200 °C
- Working pressure: P = Vacuum to 100 bar
- Limit S. G.: ρ ≥ 400 kg/m3
Wide variety of different electrical connections, process connections and materials
Optionally with programmable and configurable headmounted transmitter for 4 ... 20 mA signals, HART®, PROFIBUS® PA and FOUNDATION™ Fieldbus
Explosion-protected versions
Стеклянный уровнемер LGG
Sight Glass Level Indicator
Model LGG
Applications
For steam generation and the process industry
For observing interface layers or liquid colour
Special Features
Versions: available as welded, glass tube, reflection, transparent and refraction indicators
Materials: Forged steel, high-temperature C-steel, stainless steels, Monel, Hastelloy
Pressure: 0 ... 250 bar
Temperature: -200 °C ... +400 °C