In addition to pressure indication, the MAN-R pressure gauges offer optional switching capabilities. The bourdon tube sensing element and internal movement is available in a rugged copper alloy or chemically resistive stainless steel. The housings are made of stainless steel with NPT fitting choices with a back or bottom mount configuration. Those with rear mount fittings are also available with a panel-mounting front flange. Other features include a choice of four magnetic, sliding, or highly reliable inductive switches. A datasheet is available at http://koboldusa.com/sites/default/files/product_files/pressure-gauge-bourdon-tube-switch_0.pdf
Kobold Instruments Inc.