Krohne has released its OPTIBAR PSM 1010 and OPTIBAR PSM 2010 ultra-compact stress switches for absolute and gauge stress measurement in gases and liquids.
Krohne’s OPTIBAR PSM 1010 is suitable for liquids and gases from 0.1…600 bar/1.5…8700 psi. – Image: Krohne

Both gadgets are designed for fundamental automation functions corresponding to hydrostatic degree measurement in open tanks, dry-run safety of supply pumps or strain monitoring of compressors, hydraulic and pneumatic techniques. เพรสเชอร์เกจ embrace food and beverage, water and wastewater, environmental and OEM process equipment functions with restricted installation house.
The new switches function a 2-axis (multi-rotatable) display and adjustment module, a strong building (IP67), and fully configurable communication outputs for all possible configurations: IO-Link and PNP/NPN as normal I/O, and 4…20 mA, 0…10 V or NPN/PNP as secondary output. Both devices provide high ranges of temperature stability because of advanced digital compensation.