YSI IQ S ENSOR N ET VARiON Plus 700 IQ User Manual
Page 60
Technical data
VARiON
®Plus
700 IQ
9 - 2
ba76000e01
01/2012
Measuring ranges and
resolution,
Chloride measurement
Interfering ions
compensation
Selectable procedures
for
interfering ions
compensation
Temperature
measurement
Temperature
compensation
Measuring
mode
Measuring range
Resolution
Cl
1 ... 1000 mg/l
1 mg/l
mV
-2000 ... +2000 mV
1 mV
Main measured parameter
Interfering ions that can be
compensated for
Ammonium
Potassium (K
+
)
Nitrate
Chloride (Cl
-
)
Compensation procedures
Description
Automatic
up to 1000 mg/l interfering ions
when equipped with the
corresponding compensation
electrode (chloride for nitrate
measurement or potassium for
ammonium measurement)
Manual
without compensation electrode
by manual entry of the interfering
ions
concentration
(range 1 ... 1000 mg/l).
Sensing element type
integrated NTC
Measuring range
- 5 °C ... + 60 °C (23 ... 140 °F)
Accuracy
± 0.5 K
Resolution
0.1 K
Response time t
95
< 20 s
automatic in the range 0 °C ... 40 °C (32 ... 104 °F)