PHD330 Industrial Differential Pressure Transmitter

● Uses a piezoresistive differential pressure sensor 
● No flow, pressure ports are not interconnected
● Differential pressure measuring range of ±50 ... ±10,000 Pa
● Aluminum alloy housing, IP65 protection class
● Includes square root function to convert measurement to air velocity and airflow and simultaneous display on screen
● Provides analog output with RS-485 communication function
● DIP switch for adjustable square root range and function

The eyc-tech PHD330 industrial differential pressure transmitter uses a piezoresistive differential pressure sensor with a wide measuring range and multiple options. Its robust aluminum alloy housing effectively resists external environmental influences, ensuring stable and reliable measurements, making it particularly suitable for use in industrial environments.