Measurement Principle; Label Description - Burkert 8223 Manuel Utilisateur

7.4 MEASUREMENT PRINCIPLE

Conductivity is the ability of a liquid / solution to conduct an electrical current. To measure
the conductivity of a solution the 8223 conductivity sensor uses the following principle:
- A voltage is connected to the primary magnetic coil.
- The induced magnetic field generates a current in the secondary magnetic coil.
- The intensity of the current is a direct function of the conductivity of the solution
between the 2 magnetic coils.
Conducting fluid

7.5 LABEL DESCRIPTION

1. Measured variable
2. Type of the sensor
3. Material of the gasket
4. Material of the finger
5. Power supply data
6. Type of output
7 CE logo
8. Manufacturing code
9. Series number
10. Order code
INFORMATION
2
1
1
24
2
2
1
1 2 3 4
COND:8223-FKM -PVDF
12-30V= 50 mA
4-20mA
N=10000
440440 W41UE
10 9 8
5
6
7
8223