9 technical data, 1 measuring characteristics, Technical data -1 – YSI AmmoLyt Plus 700 IQ User Manual
Page 55: Measuring characteristics -1, Chapter 9 t, Echnical, Data, E (chapter 9 t, 9technical data
AmmoLyt
®Plus
700 IQ
Technical data
9 - 1
ba76003e01
01/2012
9
Technical data
9.1
Measuring characteristics
Measuring principle
Potentiometric measurement by means of ion sensitive electrodes.
Modular structure with jointly used reference electrode and ion
sensitive electrodes. Integrated microprocessor electronics, screened
2-wire connection for power and data transmission.
Measured parameters
Measuring ranges and
resolution
Measuring ranges and
resolution,
Potassium
measurement
Selectable procedures
for interfering ions
compensation
Main measured parameter
Ammonium
Secondary measured parameter
Temperature
Compensation parameter
Potassium
(depending on the electrode
equipment)
Measuring
mode
Measuring range
Resolution
NH4-N
0.1 ... 100.0 mg/l
1 ... 1000 mg/l
0.1 mg/l
1 mg/l
NH4
0.1 ... 129.0 mg/l
1 ... 1290 mg/l
0.1 mg/l
1 mg/l
mV
-2000 ... +2000 mV
1 mV
Measuring
mode
Measuring range
Resolution
K
1 ... 1000 mg/l
1 mg/l
mV
-2000 ... +2000 mV
1 mV
Compensation procedures
Description
Automatic
up to 1000 mg/l potassium when
equipped with potassium
electrode
Manual
without potassium electrode by
manual entry of the potassium
concentration
(range 1 ... 1000 mg/l).