Warning
Risk of injury due to non-conforming maintenance.
▶ Maintenance must only be carried out by qualified and skilled
staff with the appropriate tools.
▶ Ensure that the restart of the installation is controlled after any
interventions.
10.2. Maintenance of the product
The product can be cleaned with a cloth dampened with water or a
detergent compatible with the materials the product is made of.
Please feel free to contact your Bürkert supplier for any additional
information.
Check the O-rings at regular intervals.
• Replace the O-rings if their condition is not satisfactory.
11. SPARE PARTS AND
ACCESSORIES
CaUTiOn
Risk of injury and/or damage caused by the use of unsuitable
parts.
Incorrect accessories and unsuitable replacement parts may
cause injuries and damage the device and the surrounding area.
▶ Use only original accessories and original replacement parts
from Bürkert.
Accessories Article number
Calibration solution, 5 µS/cm conductivity
standard, ±1 % accuracy, 300 ml
440015
Calibration solution, 15 µS/cm conductivity
standard, ±5 % accuracy, 300 ml
440016
Calibration solution, 100 µS/cm conductivity
standard, ±3 % accuracy, 300 ml
440017
Calibration solution, 706 µS/cm conductivity
standard, ±2 % accuracy, 300 ml
440018
Calibration solution, 1413 µS/cm conductivity
standard, ±1 % accuracy, 300 ml
440019
Calibration solution, 100 µS/cm conductivity
standard, ±1 % accuracy, 300 ml
440020
Connection cable VarioPin (VP 6.0), female con-
nector, 3 meters
554855
31
Spare parts and accessories
Type 8221