High-precision switch for monitoring differential pressure and negative pressure of gaseous and non-corrosive media.
- The desired switching point between NO and NC is set by a rotary switch (scale 0,2 to 3 mbar).
- Vertical mounting position is recommended
- Pressure control for central extraction and variable air volume systems (VVS).
- Air flow monitoring of warm air heaters. Frost protection for heat exchangers.
- Vee-belt and filter monitoring. Controlling and monitoring gas boilers.
||Measuring range (Pa)
(W x H x D),
||88 x 88 x 53