Krohne has launched its OPTIBAR PSM 1010 and OPTIBAR PSM 2010 ultra-compact stress switches for absolute and gauge strain 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 purposes similar to hydrostatic stage measurement in open tanks, dry-run safety of supply pumps or pressure monitoring of compressors, hydraulic and pneumatic techniques. Target industries include food and beverage, water and wastewater, environmental and OEM course of equipment applications with restricted set up house.
The new switches feature a 2-axis (multi-rotatable) display and adjustment module, a strong development (IP67), and fully configurable communication outputs for all potential configurations: IO-Link and PNP/NPN as commonplace I/O, and 4…20 mA, 0…10 V or NPN/PNP as secondary output. เกรดวัดแรงดัน supply excessive levels of temperature stability due to superior digital compensation.
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