Pressure sensor pneumatic gauge PS-Light-2 Compact bubble sensor for an exact water level measurement • • • • • • • • Compact, robust measurement system for measurement of water level using the „bubble gauge“ principle Maintenance-free – No pumb lubricant or moisture absorber needed High accuracy (0.05 % FS) and long-term stability through smart sensor drift compensation Measuring ranges: 0-10 m (standard), Option: 0-20 m, 0-40 m Low energy consumption through optimised pump control Wide range of output signals 0-1 V, 0-5 V, 0/4-20 mA, RS 485, SDI-12 for uncomplicated connection to external data collectors or to process control systems (SPS) Easy installation on the existing water level stations, protective housing or control cabinets Optionally available with integrated data collector as well as a modem for remote D03_Pressure_sensor_pneumatic_gauge_PS-Light-2_e_S1-4 13.08.2024 data-tr

Description The SEBA-pneumatic gauge type PS-Light-2 serves as a robust, economic and reliable The SEBA-pneumatic gauge type PS-Light-2 serves as a robust, measuring system for monitoring water levels in economic and reliable measuring system for monitoring water surface waters. The principle is the levels in surface waters. The measuring measuring principle is the proporproportioning or bubbler system, based upon the tioning or bubbler system, based upon the other well-known other well-known SEBA instruments in the PSSEBA instruments in the PS-series. PS-Light-2 pneumatic series.have proven...

Data flow Measured value storage & -transmission Data logging SEBA-Data Logger integrated FTPServer Measurement processing Data collectors from other manufacturers process control systems (SPS) Optional: GPRS-call FTP-Push SMS-Push TCP/IP-Push DEMASdb DEMASvis DEMASole PS-Light-2 Variations PS-Light-2 Sensor: • Highly accurate pressure sensor for measuring the water level • Miniature compressor • Output: can be chosen • Plastic Protection Housing PS-Light-2 Sensor LCD: Same as PS-Light-2 Sensor but additionally with: • LC-Display for digital indication of current water level PS-Light-2 Logger:...

Technical data Parameters: Sensor: Water level [m], [cm], [mm] Relative pressure sensor Measurement principle: Bubble gauge principle (pneumatic) Measuring range: Measuring accuracy: Measuring interval: adjustable from 2 minutes upwards 3 lines, 16 characters, backlight (option: type PS-Light-2 Sensor LCD, PS-Light-2) Protection class: For protection housing, control cabinets, wall mounting, DIN Rail Communications interface: SHWP, MODBUS, SDI-12, RS 485 (two-wire, half duplex, ASCII transmission speed 4800...19200b/s) 0-1 V, 0-5 V, 0/4-20 mA *) only one of the above outputs can be selected in...