Ranges Down to 0.5" w.c. with 500 psi Static Pressure Rating
The Dwyer Series 631B Differential Pressure Transmitter monitors
differential pressure of air and compatible gases and liquids with
accuracy. The design employs converting pressure changes into a standard
4-20 mA
output signal for two wire circuits. Digital push-button, zero and
span adjustments are easily accessed on the front cover. The Series
631 Differential
Pressure Transmitter is designed to meet NEMA 4X (IP66) construction.
Robust housing offers 500 psi static pressure rating on ranges down
to 0.5" w.c.