เกจวัดแรงดันแก๊สco2 has released its OPTIBAR PSM 1010 and OPTIBAR PSM 2010 ultra-compact strain switches for absolute and gauge pressure measurement in gases and liquids.
Krohne’s OPTIBAR PSM 1010 is suitable for liquids and gases from zero.1…600 bar/1.5…8700 psi. – Image: Krohne
Both units are designed for fundamental automation functions such as hydrostatic level measurement in open tanks, dry-run protection of supply pumps or strain monitoring of compressors, hydraulic and pneumatic methods. Target industries embrace food and beverage, water and wastewater, environmental and OEM process gear functions with restricted set up area.
The new switches function a 2-axis (multi-rotatable) display and adjustment module, a sturdy 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 gadgets provide high ranges of temperature stability because of superior digital compensation.
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