Exhaust humidity sensor FS91
  • Reliable measurement in the dryer abluftfeuchte
  • For extreme humidity
  • Maintenance free due to heated sensor element

Exhaust humidity sensor FS91


Application

Maintenance free sensor for reliable measurement of the air humidity in the dryer in continuous industrial use and in the most severe conditions. With the help of our control systems, the maximised quantities of exhaust air can be optimised and energy savings of up to 30% are possible.
Construction of FS91 sensor

Construction of FS91 sensor

Differential sensor system for air moisture measurement with two heated zirconium ceramic electrodes, fitted into a stainless steel tube with a preamplifier in the connector head.
FS91 Box Measuring range: (standard)
  • 0...250 g/kg
  • 0...500 / 0..1000g/kg

Special ranges:
  • in g/kg,
  • °C dew point %,
  • Volume % between 20 and 99.9°C
 
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