Xylem ISE Electrodes CN 60 - Handbuch (Seite 18)

18
Technical data
SCHOTT
®
Instruments ISE - Combination Electrode CN 60
Measuring range 0,2 ... 260 mg/l CN
-
(8 x 10
-6
... 1 x 10
-2
mol/l CN
-
)
Reproducibility ± 2 %
pH range 0 ... 14 (Before measuring,
adjust the pH value of the sample to pH 10 to 14)
Temperature range 0 ... 80 °C / up to 100 °C for a short time
Membrane resistance
< 30 MΩ
Length
153 mm (including 33 mm connection head)
Diameter Shaft: 12 mm
Connection head: 16 mm