Xylem ISE Electrodes Ca 60 - Handbuch (Seite 22)

22
Technical data
SCHOTT
®
Instruments ISE – Halfcell Ca 1100 A /
Combination Electrode CA 60
Measuring range 0.02 ... 40,000 mg/L Ca 2+ (5 x 10 -7 ... 1 mol/l Ca 2+ )
Reproducibility ± 4 %
pH range 2.5 ... 11 (see section I
NTERFERENCES
)
Temperature range 0 ... 40 °C
Membrane resistance
1 to 4 MΩ
Length Ca 1100 A: 170 mm (including 50 mm connection head)
CA 60: 153 mm (including 33 mm connection head)
Diameter Shaft: 12 mm
Connection head: 16 mm