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8228 Inductive Conductivity Meter
Brand: Burkert Fluid Control Systems
Burkert’s inductive conductivity meter type 8228 is designed for usage under harsh conditions in many industrial processes for measuring in concentrated liquids like acids, caustics or salt-solutions over a wide measuring range.
Features
- Perfect for concentrated liquids and wide conductivity range
- Pre-parameterized versions available for direct start-up
- Integral device for direct connection to PLC
- Simulation of process values for diagnostics
- Sensor available in PP, PVDF or PEEK
Specifications
Wetted Material
- Process Connection (clamp): Stainless Steel 1.4404 (316L)
- Sensor Armature: PP, PVDF or PEEK
- Seal: FKM, EPDM
Non-Wetted Material
- Cover: Polycarbonate (PC), Transparent (opaque on request), PPS
- Housing: 316L Stainless Steel 1.4404, PPS
- Union Nut: PC or PPA
- Display/Configuration Module: Polycarbonate (PC)
- Menu Key: PBT
- Screw: Stainless Steel 1.4401 (316 (A4))
- Grounding Terminal & Screw: Stainless Steel 1.4301 (304 (A2))
- Seal: EPDM, Silicone
- Fixed Connector Holder: PPS CF30
- Fixed Connector: Nickel-plated Brass, 316L Stainless Steel, PA66
Pipe Diameter
- DN 15 to DN 200
Measuring Range
- -15° to 130° C (5° to 266° F)
- 100 μS/cm to 2 S/cm
Measuring Deviation
- Conductivity: ± (2 % of the Measured Value + 5 µS/cm)
- Temperature: ± 1° C (1.8° F)
Linearity
- Conductivity: ± 2 %
Repeatability
- Conductivity: ± (0.2 % of the Measured Value + 2 µS/cm)
Measuring Range Resolution
- 0.1 µS/cm
- 0.1° C (0.18° F)
4-20 mA Output Uncertainty
- ± 1 % of Current Range
Ambient Temperature
- Operating & Storage: -10° to 60° C (14° to 140° F)
Humidity
- ≤ 85 %, Without Condensation
Process Connection
- G 2"
- 2" Clamp
Environmental Protection
- IP65
- IP67
Operating Voltage
- 12-36 Vdc ± 10 % Oscillation Rate, Filtered & Regulated
Medium Temperature
- PEEK: -15° to 130° C (5° to 266° F)
- PP: 0° to 80° C (32° to 176° F)
- PVDF: -15° to 100° C (5° to 212° F)
Fluid Pressure
- PEEK - psi: 0 to 145 (kPa: 0 to 1,000, bar: 0 to 10)
- PP, PVDF - psi: 0 to 87 (kPa: 0 to 600, bar: 0 to 6)
Approvals & Certifications
- ECR 1935/2004
- CE
- CIP Version: FDA
- EU Directives
- PED 2014/68/EU
- UL (C,US)
- FDA
Electrical Connection
- 2 Outputs Meter (3-Wire): 1 x 5-Pin M12 Male Connector
- 4 Outputs Meter (3-Wire): 1 x 5-Pin M12 Male & 1 x 5-Pin M12 Female Connectors
