Summary of Contents for Bürkert 8220
- Page 1 Type 8220 Conductivity sensor Leitfähigkeitssensor Capteur de conductivité Operating Instructions Bedienungsanleitung Manuel d'utilisation...
- Page 2 We reserve the right to make technical changes without notice. Technische Änderungen vorbehalten. Sous réserve de modifications techniques. © Bürkert SAS, 2014 – 2022 Operating Instructions 2206/02_EU-ML 00273224 / Original EN...
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Page 3: Table Of Contents
Type 8220 1. ABOUT THE OPERATING INSTRUCTIONS ......4 7. INSTALLATION AND WIRING ..........12 1.1. Definition of the word "device" ........4 7.1. Safety instructions ............12 1.2. Symbols used ..............4 7.2. Installation on the pipe ..........13 7.3. -
Page 4: About The Operating Instructions
Warns against a possible risk. Definition of the word "device" ▶ Failure to observe this warning can result in substantial or minor injuries. The word "device" used in the Operating Instructions always refers to the conductivity sensor type 8220. English... -
Page 5: Intended Use
Advice or important recommendations. installations and the environment. The 8220 conductivity sensor is intended solely for the measurement of the conductivity of liquids. Refers to information contained in the Operating ▶ This device must be used in compliance with the Instructions or in other documents. -
Page 6: Basic Safety Information
Type 8220 Basic safety information BASIC SAFETY INFORMATION This safety information does not take into account: ▶ Do not use this device in an explosive atmosphere. • any contingencies or occurences that may arise during ▶ Do not use this device in an environment incompatible installation, use and maintenance. -
Page 7: General Information
The condition governing the legal warranty is the con- forming use of the device in observance of the operating conditions specified in the Operating Instructions. Information on the Internet You can find the Operating Instructions and technical data sheets related to the type 8220 at: country.burkert.com. English... -
Page 8: Description
Type 8220 Description DESCRIPTION Description of the name plate Area of application The device is intended to measure the conductivity of COND :8220-FKM-PVDF liquids. The device must be connected to a transmitter (type 8619 S/N 5721 00426874 W48ML for example). -
Page 9: Technical Data
Type 8220 Technical data TECHNICAL DATA • Device used on a piping (PS = maximum admissible pressure; DN = nominal diameter of the pipe) Conditions of use Type of fluid Conditions Ambient temperature 0...+60 °C Fluid group 1, Article 4, DN ≤ 25 Paragraph 1.c.i Air humidity ≤ 80 %, non-condensing Fluid group 2, Article 4,... -
Page 10: Materials
Type 8220 Technical data Materials Fluid data, measurement data Pipe diameter DN15 to DN200 Element Material Process connection S020 fitting for analysis purposes Housing Fluid pressure PN 10 Screw of the connector Stainless steel type 2518 Fluid temperature and material of the fitting S020 used, can Connector type 2518 limit the max. -
Page 11: Sensor Data
Type 8220 Technical data Sensor data Pressure (bar) Sensor K=0.01 metal • Measurement range • 0.05...20 µS/cm PVDF PVDF (PN10) • Type of fluid • Ultra pure water, pure PVC + PP water Sensor K=0.1 PVC (PN10) • Measurement range • 0.5...200 µS/cm •... -
Page 12: Installation And Wiring
Type 8220 Installation and wiring INSTALLATION AND WIRING WARNING Risk of injury due to non-conforming installation. Safety instructions ▶ The electrical and fluid installation can only be carried out by qualified and skilled staff with the appropriate DANGER tools. Danger due to electrical voltage ▶... -
Page 13: Installation On The Pipe
Type 8220 Installation and wiring Installation on the pipe → Install the fitting [5] on the pipe acc. to the Operating Instructions of the fitting The device can be installed on a pipe using a fitting type used and acc. to Fig. 3. -
Page 14: Electrical Wiring
Type 8220 Installation and wiring Electrical wiring 7.3.2 Technical data of the cables for the female connectors, type 2518 or type 2509 7.3.1 Safety instructions Cable technical data Recommended DANGER Electromagnetic protection Shielded (EMC) Risk of injury due to electrical discharge Maximal length 10 m... -
Page 15: Assembling The Female Connector
Type 8220 Installation and wiring 7.3.3 Assembling the female connector 7.3.4 Ensuring the equipotentiality of the installation → Unscrew the pressure screw [1] and remove To ensure the equipotentiality of the installation (power the pressure ring [2] and the seal [3]. supply – device – fluid): →... - Page 16 Type 8220 Installation and wiring Electrical power supply Electrical power supply Transmitter Transmitter PE/FE PE/FE 8220 8220 Instruments such Plastic pipes as a valve or a Metal pipes pump... PE = protective earth terminal PE = protective earth terminal FE = functional earth terminal FE = functional earth terminal...
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Page 17: Connect The Device To The Transmitter
Type 8220 Commissioning COMMISSIONING 7.3.5 Connect the device to the transmitter WARNING Risk of injury due to non-conforming commissioning. 1: Positive conductivity electrode Non-conforming commissioning could lead to injuries 2: Pt1000 and damage the device and its surroundings. 3: Negative conductivity electrode ▶... -
Page 18: Maintenance And Troubleshooting
Type 8220 Maintenance and troubleshooting MAINTENANCE AND WARNING TROUBLESHOOTING Risk of injury due to non-conforming maintenance. ▶ Maintenance must only be carried out by qualified and Safety instructions skilled staff with the appropriate tools. ▶ Ensure that the restart of the installation is controlled DANGER after any interventions. -
Page 19: Spare Parts And Accessories
Type 8220 Spare parts and accessories SPARE PARTS AND ACCESSORIES CAUTION Risk of injury and/or material damage caused by the use of unsuitable parts. NPT 1/2 Incorrect accessories and unsuitable replacement parts may cause injuries and damage the device and the sur- rounding area. -
Page 20: Transport, Storage, Disposal
Type 8220 Transport, storage, disposal TRANSPORT, STORAGE, DISPOSAL NOTE Damage due to transport Transport may damage an insufficiently protected device. • Transport the device in shock-resistant packaging and away from humidity and dirt. • Do not expose the device to temperatures that may exceed the admissible storage temperature range. - Page 22 www.burkert.com...