Piezoresistive level transmitter DV403

for liquidssubmersiblehigh-precision

• Hydrostatic level measurement • Outside diameter: 23 mm. • Measuring sensor: ceramic • Cable with steel port and compensation tube Description This series of submersible pressure transmitters, made of polypropylene of 40 mm. in diameter they are suitable for continuous measurement of hydrostatic level and are designed to withstand immersion in aggressive fluids, even marine. Submersible level probe has a wide range of fixed measuring ranges from 0 … 250 mbar to 0 … 10 bar (on demand is supplied with the appropriate range for each installation). GENERAL CHARACTERISTICS • Ceramic sensor with high precision and long-term stability • Resistance to climatic changes due to its encapsulated electronics and a system of pressure compensation • Output signal: 4 ÷ 20 mAdc. • It is supplied as standard with 10 meters. of cable mod. CS-700 or CS-800 (on request it is supplied with additional lengths suitable for each installation) • The cable mod. CS-700 or CS-800 that is part of the meter set has a double sealing chamber with a reference tube to balance the outside atmospheric pressure and a braided steel cable that acts as a guard against tensile stresses •Protection against voltage overloads • Repairable level probes Technique used The measurement sensor of the submersible pressure transmitter is made of ceramic, the piezoresistive technique being used.