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8220 Conductivity Sensor
Brand: Burkert Fluid Control Systems
The conductivity sensor is a compact probe with integrated conductivity electrodes. Four conductivity probes having different cell constants are available and offer a large measurement range.
The Pt1000 for automatic temperature compensation is integrated in the sensor housing. The sensor transmits directly a raw signal and is fitted with a standard EN 175301-803 plug connector.
The sensor has to be connected to the Burkert conductivity transmitter Type 8225 for panel or wall mounting or to the multiCELL transmitter/ controller Type 8619 via a shielded cable (maximal cable length of 10 meters).
Features
- Compact version for DN15 to DN200
- Large capabilities of conductivity measurement through different cells
- Large range of process connections with various fittings
Specifications
Non-Wetted Material
- Housing & Union Nut: PC
- Screw: Stainless Steel
- Female cable plug/male fixed plug: Body, contact holder & cable gland: PA
- Cable gland seal and flat seal: NBR
- Pt1000: Stainless Steel 1.4571 (316Ti) Pt1000 Stainless steel 1.4571 (316Ti) for variants with cell constant C = 0.01 or 0.1 cm-1
Wetted Material
- Sensor Holder: PVDF
- Pt1000: Stainless Steel 1.4571 (316Ti) for variants with cell constant C = 1 or 10 cm- 1
- Seal: FKM (EPDM included in delivery)
- Electrode: Stainless Steel 1.4571 (316Ti), Graphite
Pipe Diameter
- DN 15 to DN 200
Measuring Range
- Conductivity: 0.05 to 200,000 µS/cm
- Temperature: -50° to 150° C (-58° to 302° F)
Measuring Deviation
- Conductivity: Typical 3 to 5 % of Measured Value
- Temperature: ± 1 °C
- Conductivity: Max. 5 % of Measured Value
Measuring Range Resolution
- 0.1° C
Ambient Temperature
- Operation & Storage: 0° to 60° C (32° to 140° F)
Humidity
- ≤ 80 % RH, Non-Condensing
Fluid Pressure
- Max. PN 10
Media
- Water
Medium Temperature
- 0° to 100° C (32° to 212° F)
Approvals & Certifications
- CE
- EU Directives
- PED
Electrical Connection
- Female Cable Plug According to EN 175301-803
Environmental Protection
- IP65
