Alpha Instruments Pressure Sensors

Alpha Instruments provides pressure sensors for HVAC, VAV, cleanrooms, isolation rooms, airflow measurement, fume hoods, biological safety cabinets, and operating rooms.  All sensors come in either a uni or bidirectional pressure calibrations.

HVAC Pressure Sensor AI163

ai163-thumbnailSmall pressure sensor suitable for VAV applications, 0.1"WC to 20"WC with voltage output

Room Pressure Sensor AI164

ai164-thumbnailNEMA 1 enclosure, 0.1" WC to 20" WC with voltage or current output

Low Differential Pressure Sensor & Transducer AI165

thumb_ai165NEMA 1 enclosure, 0.1" WC to 20" WC with voltage or current output (different port locations than AI164)

Low Differential Pressure Transmitter/Transducer AI166

ai166-thumbnail0.1" WC to 100" WC, voltage or current output

Pressure Transducer AI167 With Din Rail Mount

ai167-thumbnailDin rail mount, 0.1" WC to 100" WC, LED pressure status indicator

Pressure Transducer AI168 With NEMA 4 Package

ai168-thumbnailNEMA 4 enclosure, 0.1" WC to 100" WC, for power plants & textile machinery