Burkert 8221 Manuel D'utilisation page 11

Technicaldata
order code
measurement range
linearity (relative)
1)
cell constant
2)
max. fluid temperature
fluid pressure
temperature sensor
electrical connection
± 0.5% accuracy can be achieved when calibration is performed in
1)
a conductivity range close to that of the process. With an extended
measuring range, the linearity is about 5%. The linearity also
depends on the device used.
2) Value measured according to the Bürkert standard procedure. The
cell constant may be influenced by the mounting position.
Type 8221
8221 with 4 electrodes and 2"
clamp connection
559120
1 µS/cm... 500 mS.cm
-1
±0.5... 5%
0.360 cm
-1
-20 to 150 °C. max
20 bar max. from -20 to 135 °C and
10 bar max. at 150 °C
Pt1000
VarioPin (VP 6.0) male connector
order code
measurement range
linearity (relative)
1)
cell constant
2)
max. fluid temperature
fluid pressure
temperature sensor
electrical connection
± 0.5% accuracy can be achieved when calibration is performed in
1)
a conductivity range close to that of the process. With an extended
measuring range, the linearity is about 5%. The linearity also
depends on the device used.
Value measured according to the Bürkert standard procedure. The
2)
cell constant may be influenced by the mounting position.
English
8221 with 4 electrodes and 2"
(dn50/40) connection, adapted
for GeA tuchenhagen VArinline
process connections
563269
1 µS/cm... 500 mS.cm
-1
±0.5... 5%
0.360 cm
-1
-20 to 150 °C. max
20 bar max. from -20 to 135 °C and
10 bar max. at 150 °C
Pt1000
VarioPin (VP 6.0) male connector
9