Pressure Switch (GFS) And Air Flow

PRESSURE SWITCH (GFS):

1. Housing contains diaphragm, calibration knob and snap acting SPDT switch
2. Enclosure Cover guards against accidental contact
3. Optional pressure ranges
4. Setpoint Indication

AIR FLOW TRANSDUCER (ESF-35-2):

1. Converts airspeed into a 4-20mA or a 0-10 VDC signal
2. Linear output signal
3. Made with corrosion resistant material
4. Fully electronic registration of airflow speed
5. AC or DC voltage sup