The 616W series micro differential pressure transmitters can measure positive pressure, negative pressure, and differential pressure with an accuracy of 0.25%. It features a polycarbonate housing with NEMA 4X (IP66) protection for monitoring air or other compatible gases, and outputs 4-20mA.

It has a two-wire design and multiple range options. The factory calibrates it before shipping. The range and zero point can be adjusted during calibration, but it can’t be drastically changed. An optional LCD display is available for on-site readings (if you don’t need the LCD, just leave off the suffix).

●  NEMA 4X rated enclosure provides protection in harsh environments permitting outdoor monitoring or in areas where dust and particulate matter exists

●  Easy to read LCD display provides immediate local alerts allowing corrective action to be taken quicker to eliminate the problem from becoming widespread

●  Zero and span controls provides easy calibration checks and shorter installation time to get device running and monitoring