ZSE20C(F) is a digital vacuum sensor offering compatibility with both compressed air and non-corrosive liquids.  Compared to the ZSE20, ZSE20C(F) adds a 2nd switch output, as well as analog voltage or current output.  The 3-screen, 3-color display shows the instantaneous reading in red or green, and the setting label and its numerical value in orange. …

ZSE80(F) is a digital vacuum sensor with a 4 digit, 2 color display, compatible with compressed air and non-corrosive liquids.  Instantaneous readings are shown in red or green, or shifted from one to the other to alert reaching a target condition.  Switch outputs are also indicated on the display.  Other functions include security, power saving,…