Поплавковый переключатель уровня HIF

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, food and beverage   idustry    
  
  
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 ... +300   °C  
  Working pressure: P = vacuum to 100   bar  
Limit S. G.: >=   400 kg/m2    
  
Wide variety of different electrical connections and   materials    
Explosion-protected versions    
  
Description  
In addition to the various applications for WIKA‘s   float switches for vertical installation, the horizontal WIKA 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 other end of the lever, when a preset switch   point is reached, a reed contact (inert gas contact) within the contact pipe is   energised.  
  
By using a magnet and   reed contact the switching operation is non-contact, free from wear and needs no   power supply. The float switch is simple to mount and maintenance-free, so the   costs of mounting, commissioning and operation are low.