Inhaltsverzeichnis
Werbung
stirrer control
Adjustment ranges
temperature
pH calibration
Calibration procedure
AutoCal
AutoCal Var
ConCal
Technical data of the conductivity measuring part
Electrical and measuring data
measurement
cell constant 0.01
cell constant 0.1
cell constant 0.400 ... 1.500
cell constant 4.00 ... 15.00
accuracy:
± 0.5% of indicated value ± 1 digit* with ambient temperature 15°C ... 35°C
*1 digit (conductivity) = 0.001 / 0.01 / 0.1 / 1 µS/cm
(corresponding to the measuring range)
88
power supply: 8 V, 150 mA, allows time-controlled working in the AutoRead mode.
-20°C ... 130°C
± 30 mV ("asymmetry")
offset voltage:
slope:
-50.0 mV/pH ... -62.0 mV/pH
2 point calibration with standard buffers DIN / NIST
1.679 , 4.006 , 6.865 , 9.180 , 12.454 at 25 °C
all buffers are temperature compensated in the range 0 ... 90 °C
2 point calibration
individual buffer set consisting of 2 buffers selected out of 27 stored values
default set: 2.00 , 4.01 , 7.00 ,10.00 at 25 °C
all buffers are temperature compensated in the range 0 ... 90 °C
with any buffer
1 point or 2 point calibration by setting offset voltage and slope
manual procedure
0.01 / 0.1 / 1 mS/cm
Technical data
ranges (automat. or
manual switch-over)
0.000 ... 3.000 µS/cm
0.00 ... 30.00 µS/cm
0.00 ... 30.00 µS/cm
0.0
... 300.0 µS/cm
0.0
... 300.0 µS/cm
0
... 3000
µS/cm
0.00 ... 30.00 mS/cm
0.0
... 300.0 mS/cm
0
... 2000
mS/cm
0
... 3000
µS/cm
0.00 ... 30.00 mS/cm
0.0
... 300.0 mS/cm
0
... 2000
mS/cm
resolution
0.001 µS/cm
0.01 µS/cm
0.01 µS/cm
0.1
µS/cm
0.1
µS/cm
1
µS/cm
0.01 mS/cm
0.1
mS/cm
1
mS/cm
1
µS/cm
0.01 mS/cm
0.1
mS/cm
1
mS/cm
BA61103/08.00/Pro/MultiLab540-1
Quicklinks ausblenden:
Werbung
Inhaltsverzeichnis
