Conductivity: 0.01/0.001*µS/cm at 500/1000 ** ms/cm* with Cte = 0.1 cm-1 ** with Cte=10 cm-1.
Temperature: -20 to 150°C (-4 to 302°F) Salinity: 5.85 mg/l to 311.1 g/l NaCl.
Resistivity: 0 to 100 MOhms TDS: 0 mg/l to 500 g/l.
Measurement error (± 1 digit): Repeatability (± 1 digit).
Conductivity :
Resistivity:
Salinity:
TDS:
Temperature :
Temperature compensation: Automatic with a Pt 1000 or 10 kOhms temperature probe. Manual if no T° sensor connected.
Conductivity temperature correction: Linear correction factor from 0 to 9.99%/°C (2% by default) or for natural waters (UNE EN27888). Reference temperature at 20, 25°C or any other value from 0 to 99°C.
TDS conversion factor: 0 to 4.44 (0.64 by default).
Conductivity calibration:
1,2 or 3 calibration points: Choice of standards in the ranges.
Molar 147µS/cm / 1413 µS/cm / 12.88 mS/cm and 111.8 mS/cm (25°C).
Demal 1049 µS/cm / 12.85 mS/cm and 111.31 mS/cm (at 25°C).
NaCI 1014.9 µS/cm for Salinity.
Manual calibration to any value. Manual entry of the cell constant. Possible return to a default calibration. Programmable calibration reminder from 0 to 99 days.
Temperature adjustment: Correction of temperature probe deviation at 25°C and 85°C.
Measurement mode: Stable or continuous or at a given time.
GLP functions: Memory of 400 results and 9 calibrations, Date/Time, Sample ID, User ID.
Display: Graphic, liquid crystal and backlit.
Connection: 8-contact telephone socket for conductivity cell with integrated T° sensor. RCA socket for stirrer. Mini Din socket for external keyboard.
Data export: RS232 output for PC or printer. RS232-USB adapter available as an option.
Housing characteristics: Waterproof housing (IP42).
Dimensions: 350 x 200 x 110mm
Mass: 1.1 kg
Terms of use :
Operating temperature: 0°C to 50°C.
Storage temperature: -15°C to 65°C.
Relative humidity rate: 80%.