LAS VEGAS - Dwyer Instruments is announcing the release of its new Series DX Differential Pressure Switch. Wetted materials of brass and flouroelastomer are suitable for use with most gases and water based solutions. The switch can be used for low differential pressure indication with set point on a decrease of pressure as low as 1 psid (0.07 bar).

With the new Series 1831 DPDT Low Differential Pressure Switch, one of the company’s most popular differential pressure switches is now available with a DPDT switch output. The 1831 combines small size with 2 percent repeatability. Absolutely no power is required to operate the DPDT switch, says Dwyer. Set point adjustment on the switch is easily accessible for modifying. The 1831 is a manual reset that activates on an increase in pressure.

For more information, visit www.dwyer-inst.com.