Dwyer Instruments, Inc., recently released its DPG-200 Series Digital Pressure Gage with Switch and Transmitter. The Series DPG-200 has a 0.25% full scale accuracy sensor as well as two SPDT switch outputs and a 4-20 mA process signal. The two form-C SPDT outputs have programmable dead bands which enable the DPG-200 to be used to control pressures or fluid levels in tanks.
The 12-24 VAC/VDC-powered units come with a 4-digit LCD display, reducing inaccurate readings by eliminating parallax error commonly produced with analog gages. Additional features include display backlight, retrievable peak and valley values, zeroing the display and conversion of engineering pressure units. The Series DPG-200 can be used in a variety of applications, has wetted parts of 316 and 316L stainless steel and comes in an industrial NEMA 4X (IP66) housing.