Sensor and signalling device for salt content DSS

DSS is designed for continuous proportional conversion of values of salt content and specific resistance of water into an electrical output signal in products at the objects of
civilian marine equipment. DSS has a two-unit design. The DSS set includes components - PPDSS (primary converter) and PVD SS (secondary converter) with the appropriate electrical output signal.
the corresponding electrical output signal.

Technical characteristics:
Measurement ranges of salt content (conditionally by NaCl), mg/l-0.1-1; 0.2-2; 0.4-4; 1-10; 2-20; 4-40; 10-100; 0-300; 40-400
Measurement range of water resistivity, Ohm-m-from 250 to 2500

Operating Controlled Medium.
Aqueous salt solution:
- medium temperature from 2 to 100 °C,
- medium pressure up to 10 MPa,
- medium flow velocity for submersible
primary converters - from 1 to 6 m/s,
- medium flow rate for bypass primary converters - from 10 to 40 l/h DSS

DSS output signal (to be specified when ordering):

Linearly-varying proportional...