Mettler Toledo SevenDirect SD50 Manual De Usuario página 30

Ion measurement
* For this parameter, resolution is automatically adjusted based on the measured value. A maximum of 6 digits
is displayed.
20
Measurement range mol/l
mmol/l
mg/l, ppm
%
pX
mV
Temperature
Resolution mmol/l, mg/l, ppm
mol/L
%
pX
mV
Temperature
Accuracy mmol/l, mol/l, mg/l, ppm, %
pX
mV
Temperature
pX input BNC, impedance > 3 · 10
Temperature input RCA (Cinch) NTC 30kΩ or PT1000
Calibration (Ion) Calibration points
Predefined Ion standards
User-defined Ion standards
Calibration methods
0...100
0...100000
0...999999
0.000...100.000
-2.000...20.000
-2000.0...2000.0 mV
-30.0...130.0 °C
0.1/0.01/0.001*
0.1/0.01/0.001/0.0001*
0.1/0.01/0.001/0.0001
0.1/0.01/0.001/0.0001
1/0.1
0.1 °C
±0.5% of measured value
±0.002 pX
± 0.1 (-500...500 mV)
± 0.2 (< -500 mV or > 500 mV)
± 0.1 °C (0.0...100.0 °C)
± 0.3 °C (< 0.0 °C or > 100.0 °C)
12
Ω
1...5
1
10
Linear, segmented
SevenDirect™ SD50