Xylem ISE Electrodes Ag-S 60 - Handbuch (Seite 19)

19
Technical data
SCHOTT
®
Instruments ISE - Combination Electrode AG-S 60
Measuring ranges
Ag + 0,01 ... 108000 mg/l (10 -7 ... 1 mol/l Ag + )
S 2- 0,003 ... 32000 mg/l (10 -7 ... 1 mol/l S 2- )
Reproducibility ± 2 % for silver; ± 4 % for sulfide
Stability of the < 0.2 mV/min in the entire measuring range
measured value
pH range 2 ... 12 (silver determination: pH < 8;
sulfide determination using SAOB II solution)
Temperature range 0 ... 80 °C (shortly up to 100 °C)
Resistance 0Ÿ
Length
Ag-S 60: 153 mm
(including 33 mm connection head)
Diameter Shaft: 12 mm
Connection head: 16 mm
Plug DIN plug or BNC plug, depending on the design.