Xylem ISE Electrodes F 60 - Handbuch (Seite 21)

21
Technical data
SCHOTT
®
Instruments ISE – Halfcell F 1100 A /
Combination Electrode F 60
Membrane material Pressed piece of ion crystal
Measuring range 0.02 mg/l F
-
(10
-6
mol/l) up to saturation
Reproducibility ± 2 %
pH range 5 ... 7 (see section I NTERFERENCES )
Temperature range 0 ... 80 °C / up to 100 °C for a short time
Membrane resistance
0.15 ... 0.2 MΩ
Length F 1100 A: 170 mm (including 50 mm connection head)
F 60: 153 mm (including 33 mm connection head)
Diameter Shaft: 12 mm
Connection head: 16 mm