WIKA Model HLS Magnetic float switch For Horizontal Installation
2015-06-18 14:48:37
Description:
Model HLS Magnetic float switch For Horizontal Installation……
New Products
Orbinox VG SERIES 61 Slurry knife gate valve
Orbinox SERIES 61 (VG) model knife gate valve is a wafer type valve equipped with two metal reinforced rubber sleeves,designed for applications with abrasive slurries.
Crosby J-Series Direct Spring Pressure Relief Valves
J-Series valves provide high quality and dependable overpressure protection for air, gas, steam, vapor, liquid and two-phase applications in one simple design. Now available with two new to the world technologies, Balanced Diaphragm and Bellows Leak Detection.
Vanessa Series 30,000 Cryogenic Triple Offset Valve
The Vanessa Series 30,000 Cryogenic Triple Offset Valve is a virtually maintenance-free valve with tightness, operability and torque demand unaffected by cryogenic conditions and severe temperature fluctuations.
Sempell Model SOT High pressure steam safety valve
The Sempell Model SOT is a high-pressure steam safety valve designed for boiler protection and steam system safety.
Assortments
Description
Applications
Level measurement for almost all liquid media
Pump/level control
Chemical industry, petrochemical industry, natural gas, offshore, shipbuilding, machine building, power generating equipment, power stations
Process water and drinking water treatment
Special Features
Large scope of application due to the simple, proven functional principle
For harsh operating conditions, long service life
Operating limits:
- Operating temperature: T = -196 ... +350 °C
- Working pressure: P = vacuum to 232 bar
- Limit S. G.: ρ ≥ 600 kg/m3Stainless steel and plastic versions
Explosion-protected versions
Description
In addition to the various applications for float switches for vertical installation (model FLS), the model HLS horizontal float switches likewise offer innumerable possibilities to monitor and/or switch levels in order to indicate minimum/maximum levels.
The float is attached to a supported, swivelling lever and moves with the level of the medium being measured. By means of a permanent magnet, fixed to the end of the lever, when a preset switch point is reached, a reed contact (inert gas contact) within the contact pipe is actuated.
By using a permanent magnet and a reed contact the switching operation is non-contact, free from wear and needs no power supply. The functioning of the float switch is independent of foaming, conductivity, vapours, bubble formation and vibrations.
The signal processing is universal. Direct connection to PLCs, NAMUR connections, signal amplifiers or contact protection relays is possible.
The float switch is simple to mount and maintenance-free, so the costs of mounting, commissioning and operation are low.