Text version of the page

Laboratory Conductivity Analysis Sets

R 720 Cond

Simple and Reliable

The R 720 Cond is a laboratory conductivity meter that issimple to use and produces reliable measurements. Its principal features are: Large multifunctional display. Automatic temperature compensation. Conductivity, Salinity and TDS measuring modes. Large, easy to clean keypad. Autoread drift control function for repeatable, accurate readings.

R 730 Cond

Compact and Precise

The R 730 Cond combines the simplicity of use and reliabilityof the R 720 Cond with features that improve the quality of results: Real-time clock. Manual or Automatic storage of 800 measurements. GLP supporting functions to ensure the Correct Result . Both instruments are supplied ready to use with a high performance sensor, electrode stand and calibration standard. RS232 for data output to printers or PCs.The LF 413T conductivity cell utilises 4-electrode technologyto give accurate response over a huge conductivity range.

Technical Data

R 720 Cond & R 730 Cond

Range/Resolution Conductivity: 0.0µS/cm ... 500mS/cm in 5 measuring ranges or AutoRange additionally for K = 0.1cm -1 Ω cmAccuracy Conductivity: ±0.5% of valueTemperature: ±0.1KReference temperature (20°C or 25°C) selectableCell constants 0.475cm -1 : 0.00µS/cm ... 19.99µS/cm K = 0.01cm : 0.000µS/cm ... 1.999µS/cm Temperature: (-5.0 ... +99.9°C) Salinity: 0.0 ... 70.0 TDS: 0 ... 1999mg/l Resistivity: 0.000 ... 1999M -1 , 0.1cm -1 and 0.01cm -1 -1 fixed; freely selectable 0.25 ... 2.5cm and 0.09 ... 0.11cm -1 Temperature compensation Automatic or switched offTemperature coefficient ? Non-linear function for natural water to EN 27 888 (DIN 38 404)? Linear compensation from 0.001 ... 2.999%/K ? No compensationCalibration With 1413µS/cm conductivity standard

R 720 Cond & R 730 Cond - Ordering Information

Cat. No. ModelDescription

720CSETR 720 Cond Simple and reliable conductivity meter, including LF 413T conductivity cell and 1413µS/cm conductivity standard.730CSETR 730 Cond Compact precision conductivity meter, including LF 413T conductivity cell, passive multi function box and 1413µS/cm conductivity standard.

For Details of Reagecon’s Instrument Calibration and Validation Service Please See Page 13.

Delivering The Correct Resultwww.reagecon.com

7