MULTIFUNCTION METER CX-601


The most important features:




Detailed description:


CX-601 belongs to the newest generation of highly accurate measuring devices. The meter is designed for accurate measurements of: pH, redox potential (mV), ion concentration, conductivity, salinity, resistivity of the measured liquid, TDS, oxygen dissolved in water or oxygen saturation in the air, atmospheric pressure and temperature.
It is distinguished by a large 7” colour graphic touch screen.

Characteristic features:


In the pH measurement function:


In the mV and redox potential measurement function:


In the conductivity measurement function:


In the Ion measurement mode:


In the oxygen measurement function:


In the atmospheric pressure measurement function:


In the temperature measurement mode:


Other features:


The additional equipment schould be chosen by the user depending on the predicted parameters which will be measured and type of measured solutions.
In standars set the CT2S-121 temperature sensor with the Pt-1000S resistor added.


TECHNICAL DATA
Function pH mV Conductivity /
Salinity
O2 (mg/l) O2 (%) Temperature
Range -2.000 ÷ 16.000 pH ±2000.0 mV 0 ÷ 2000.0 mS/cm
(autorange) /
0 ÷ 239 g/l KCl
0 ÷ 296 g/l NaCl
0 ÷ 60 mg/l 0 ÷ 600 %,
in the air:
0 ÷ 100 %
-50.00 ÷ 200.00 °C
-58.00 ÷ 392.00 °F
223.15 ÷ 473.15 K
Accuracy
(± 1 digit)
±0.002 pH* ±0.1 mV* up to to 19.99 mS/cm ±0.1 %*
above 20.00 mS/cm ±0.25 %* /
salinity 2 %*
±0.01 mg/l* ±0.1 %** ±0.1 °C***
±0.18 °F*
±0.1 K*
Temp. compensation -5 ÷ 110 °C - -5 ÷ 70 °C 0 ÷ 40 °C 0 ÷ 40 °C -
Input impedance >1012Ω >1012Ω - - - -
α coefficient - - 0.00 ÷ 10.00 %/°C - - -
K constant - - 0.010 ÷ 20.000 cm-1 - - -
Resistivity Range: 0.500 Ωcm ÷ 200 MΩcm, accuracy ±2% of the measured value*
Air pressure range 800 ÷ 1100 hPa, accuracy ±2 HPa
Power 9 V / 500 mA, power adapter or external rechargeable battery (optional)
Weight 530 g
Dimensions (mm) L = 188,5, W = 134, H = 58
* The accuracy of the meter only.
** The accuracy of the meter only. With COG-1 or COG-2 oxygen sensor the accuracy at calibration temperature: ±1%. By the difference ±5 °C accuracy: ±3%, by the difference ±10 °C accuracy: ±5%.
*** The accuracy of the meter only. The total error includes the meters and probe’s accuracy. In the range 0 ÷ 100 °C the acceptable error of the probe with Pt-1000S resistor:±0.27 °C.


Ion selective measurements
Function Ion (M/l) Ion (g/l) Ion (ppm) Ion (pX)
Range 0 ÷ 100 0 ÷ 1 000 0 ÷ 1 000 000 -2.000 ÷ 16.000 pX
Accuracy (±1 digit) ±0.25 %* ±0.25 %* ±0.25 %* ±0.002 pX*
Temp. compensation -5 ÷ 110 °C -5 ÷ 110 °C -5 ÷ 110 °C -5 ÷ 110 °C
Resolution 0.01 / 0.1 0.01 / 0.1 0.01 / 0.1 0.001 / 0.01
* The accuracy of the meter only.