Description
GMH 3451, Conductivity Meter incl. 4-Pole Measuring Cell, with Data Logger
Conforms to the regulations of the drinking water ordinance (TrinkwV 2001) and DIN EN 27888.
This set with 4-pole measuring cell is a "carefree package" also for continuous measurements in high conductivities (i.e. sea water).
Technical data:
Measuring range:
Conductivity: 0,0 ... 200,0 µS/cm
0 ... 2000 µS/cm
0,00 ... 20,00 mS/cm
0,0 ... 200,0 mS/cm
0 ... 400 mS/cm
manuell einstellbar oder AutoRange
Temperature: -5,0 ... +100,0°C
Resistivity: 0,005 ... 100,0 kOhm * cm
Salinity: 0,0 ... 70,0
TDS: 0 ... 1999 mg/l
Accuracy: (±1 digit) (at nominal temperature = 25 °C)
Conductivity: ±0,5 % v. MW ±0,3 % FS or ±2 µS/cm
Temperature: ±0,2 % v. MW ±0,3 K
Temperature compensation: off or automatically (by temperature sensor integrated to electrode)
Measuring cell: 2-pole conductivity measuring cell; temperature sensor integrated in shaft. Electrode material: graphite.
The graphite electrodes are the optimum solution for sewage and can be cleaned easily.
Functions:
Min-/max- value memory, Hold function, Automatic-Off function, Battery change indicator, AutoRange, Salinity determination, TDS-determination (dry residue of filtrate), Real-time clock, Analog output, Data logger, Min- / max- alarm, 4-pole measuring cell.