Relative pressure-type level sensing transmitter Type 681 0 ... 0.1 - 25 bar
The pressure transmitters of type 681 with piezoresistive measuring elements have compensated, adjusted and amplified sensor signals which are available as standard voltage or current outputs. In the immersion-sensor version with a salt water and oil-resistant connection cable they are specially suited for level measurement, even in the presence of corrosive liquids. The cable incorporates a tube for compensation of the ambient pressure. Manufactured from stainless steel, its welded construction provides a watertight seal.
Pressure ranges:
0 ... 100 mbar 0 ... 160 mbar 0 ... 250 mbar 0 ... 400 mbar 0 ... 600 mbar 0 ... 1 bar 0 ... 1.6 bar 0 ... 2.5 bar 0 ... 4 bar 0 ... 6 bar 0 ... 10 bar 0 ... 16 bar 0 ... 25 bar
