CDM230 The ultimate in conductivity measurements

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CDM230

The ultimate in conductivity measurements

For any sample from ultrapure water to concentrated sulphuric acid, the CDM230 Conductivity Meter offers you high-precision conductivity measurements over 7 decades. It is ideally suited for measurements according to United States Pharmacopoeia (USP) or European Pharmacopoeia.

Type	CDM230
Measurements	Conductivity, resistivity, salinity, TDS and concentration
Conductance ranges	0.001µS…2000 mS ; 7 ranges with automatic frequency selection Optimum range is set automatically or manually
Temperature range	-9,9 to 99,9°C
Measurement procedures	AUTOREAD (result is locked on display as soon as stability criterion is reached), MANUAL (with stability indicator) or At Intervals
Cell calibration	Automatic determination, Entered or Adjusted
Temperature correction	User-defined reference temperature (0 to 99°C), Natural water correction (ISO/DIS 7888) or none
Connections	Conductivity cell input (2, 3 or 4-poles) Temperature sensor input 2-way RS232C for printer/PC Analogue output for recorder (direct and calibrated signal)
GLP functions	Date and time Last 5 calibrations stored per method Calibration reminder Last 50 results stored Sample ID number Instrument ID on printout