Burkert 8221 - Page 14

• 4 electrodes
• 1½'' clamp connection, short or
long insertion depth
• Cable
Article number 557719 (short), 558884 (long)
Measurement range
0.1...500000 µS.cm
–1
Linearity
1)
(relative)
±0.5...5 %
Cell constant
2)
0.147 cm
–1
Fluid temperature
–20...+135 °C
Fluid pressure
max. 6 bar (87 psi)
Temperature sensor
Pt1000
Electrical connection
High temperature cable, length 5 m,
instrument side with open wire.
1) Uncertainty of ±5 % arises when using only one single cell constant for
the full range. ±0.5 % measurement deviation can be achieved when
calibration is performed in a conductivity range close to that of the used
solution.
2) Nominal cell constant.
Every product is measured according to a Bürkert standard procedure
and the individual cell constant measured is reported in the calibration
report, delivered with the product. The cell constant can be influenced by
the assembly situation.
• 4 electrodes
• G1¼'' connection
• Cable
Article number 562240
Measurement range
0.1...500000 µS.cm
–1
Linearity
1)
(relative)
±0.5...5 %
Cell constant
2)
0.147 cm
–1
Fluid temperature
–20...+135 °C
Fluid pressure
max. 6 bar (87 psi)
Temperature sensor
Pt1000
Electrical connection
High temperature cable, length 5 m,
instrument side with open wire.
1) Uncertainty of ±5 % arises when using only one single cell constant for
the full range. ±0.5 % measurement deviation can be achieved when
calibration is performed in a conductivity range close to that of the used
solution.
2) Nominal cell constant.
Every product is measured according to a Bürkert standard procedure
and the individual cell constant measured is reported in the calibration
report, delivered with the product. The cell constant can be influenced by
the assembly situation.
14
Technical data
Type 8221
English