Burkert ELEMENT 8202 Quick Start Manual
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Burkert ELEMENT 8202 Quick Start Manual

Ph / redox or conductivity meter
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Types 8202 / 8222
ELEMENT
pH / Redox or conductivity meter
pH- / Redox- oder Leitfähigkeits-Messgerät
pH / Redox-mètre ou conductivimètre
Quickstart
English / Deutsch / Français

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Summary of Contents for Burkert ELEMENT 8202

  • Page 1 Types 8202 / 8222 ELEMENT pH / Redox or conductivity meter pH- / Redox- oder Leitfähigkeits-Messgerät pH / Redox-mètre ou conductivimètre Quickstart English / Deutsch / Français...
  • Page 2 We reserve the right to make technical changes without notice. Technische Änderungen vorbehalten. Sous réserve de modification technique. © Bürkert SAS, 2012 - 2018 Quickstart 1809/05_EU-ML 00567367 / ORIGINAL_FR...

  • Page 3: Table Of Contents

    Type 8202/8222 Contents  1 About this quickstArt ..............4 Mounting the electronic module to the sensor holder of the 8202 (without fluid) ..............18 Definition of the word “device” ..........4 Validity of the quickstart ............4 8 instAllAtion .................... 19 Symbols used ................

  • Page 4: About This Quickstart

    Warns against a potentially dangerous situation. The operating instructions for the device can be found on the ▶ Failure to observe this warning can result in serious injury or Internet at: www.burkert.com even death. Definition of the word “device” CaUTiOn The word “device” used within this quickstart refers to: •...

  • Page 5: Intended Use

    Type 8202/8222 Intendeduse inTenDeD use Advice or important recommendations. use of this device that does not comply with the instructions could present risks to people, nearby installations and the Refers to information contained in this quickstart or in other environment. documents. The Type 8202 ELEMENT pH-meter and redox-meter is intended solely for the measurement of: ▶ Indicates an instruction to be carried out to avoid a danger, a - the pH in clean liquids or liquids containing solids, sulphides warning or a possible risk.

  • Page 6: Basic Safety Information

    Type 8202/8222 Basicsafetyinformation bAsic sAfeTy informATion This safety information does not take into account any contingencies risk of injury due to the nature of the fluid. or occurrences that may arise during installation, use and mainte- ▶ Respect the prevailing regulations on accident prevention and nance of the device. safety relating to the use of dangerous fluids.

  • Page 7: General Information

    The addresses of our international sales offices are available on the ▶ This device contains electronic components that are sensitive internet at: www.burkert.com to electrostatic discharges. They may be damaged if they are Warranty conditions touched by an electrostatically charged person or object. In the...

  • Page 8: Description Of The Rating Plate

    Type 8202/8222 Descriptionoftheratingplate DescripTion of The rATinG 1. Type of the device, measured variable and version plATe 2. Electrical power supply and power consumption 3. Output specifications 8202 pH/ORP Transmitter 4. Sensor specifications Supply: 14-36V 40W Max Output: 1x 4-20mA 2x Trans 1A Max 5.

  • Page 9: Technical Data

    Type 8202/8222 Technicaldata TechnicAl DATA 6.2.1 conformity to the pressure equipment Directive conditions of use → Make sure the device materials are compatible with the fluid. Ambient temperature –10...+60 °C (without pH or redox probe → Make sure the pipe DN and the PN are adapted for the device. for the 8202) The device conforms to Article 4, Paragraph 1 of the Pressure Air humidity...

  • Page 10: Dimensions Of Devices

    → Please refer to the technical data sheets related to the device at: pH or Redox probe of the 8202 refer to the related Operating www.burkert.com Instructions Conductivity sensor of the 8222 (*) PVDF Pt1000 of the 8222 (*) stainless steel 1.4571 (316Ti) electrodes of the 8222 •...

  • Page 11: Fluid Data

    Type 8202/8222 Technicaldata fluid data redox potential measurement (8202) • Measurement range • –2000...+2000 mV pipe diameter DN25 to DN110 (DN15 to DN20 under specific conditions) • Resolution • 1 mV type of fitting Adapter S022 • Measurement deviation • ±3 mV nut between the device G 1 1/2'' internal thread •...
  • Page 12 Type 8202/8222 Technicaldata temperature probe • Pt1000 integrated in the sensor holder (8202) P (psi) P (bar) • Pt1000 integrated in the conduc- 217.6 tivity sensor (8222) PVDF temperature compen- Automatic (integrated Pt1000), 188.6 sation (8202) Reference temperature = 25°C 159.6 temperature compen- • none or sation (8222) •...
  • Page 13 Type 8202/8222 Technicaldata P (bar) P (psi) 217.6 Metal P (bar) P (psi) 188.6 159.6 217.6 PVDF 130.6 188.6 101.6 PVC + PP 159.6 PVDF 72.5 43.5 130.6 101.6 +20 +40 +60 T (°C) 72.5 Fig. 4:  Fluid temperature / fluid pressure dependency of the 8202  (without the probe) or the 8222, with a PVC nut and a metal, PVC  43.5 or PP S022 adapter P (bar) P (psi) +100 +120...

  • Page 14: Electrical Data

    Type 8202/8222 Technicaldata electrical data P (bar) P (psi) 217.6 Metal power supply 188.6 • Version with 3 outputs • 14...36 V DC, filtered and regulated 159.6 • Version with 4 outputs • 12...36 V DC, filtered and regulated 130.6 PVC + PP characteristics of the •...

  • Page 15: Data Of Connectors And Cables

    Type 8202/8222 Technicaldata Data of connectors and cables transistor output NPN (/sink) or PNP (/source) (depending on software setting), number of fixed type of connector open collector, 700 mA max., 0.5 A connectors max. per transistor if both transistor 1 male M12 fixed 5-pin female M12 connector (not supplied). outputs are wired.

  • Page 16: Ph/Redox Probe Of The 8202

    Type 8202/8222 Assembly ph/redox probe of the 8202 Assembly The pH or redox probe must satisfies the following specifications: safety instructions • combined probe; Warning • length: 120 mm; • with PG 13.5 head; risk of injury due to non-conforming assembly. ▶ The device must only be assembled by qualified and skilled staff •...

  • Page 17: Install The Ph Or Redox Probe In The Sensor Holder Of The 8202 (Without Fluid)

    Type 8202/8222 Assembly → → Check that there is a Remove the cover. 20° → seal on the housing and Set the display module that it is not damaged. at an angle of ca. 20° in Replace it if necessary. relation to the desired →...

  • Page 18: Mounting The Electronic Module To The Sensor Holder Of The 8202 (Without Fluid)

    Type 8202/8222 Assembly → mounting the electronic module Remove the protective probe head to the sensor holder of the 8202 plugs. compression washer → (without fluid) Check that dimension H on → the probe is between Check that the pH or redox probe is mounted into the sensor seal 34 and 46mm.

  • Page 19: Installation

    Type 8202/8222 Installation → insTAllATion Fasten the electronic module and the holder together by safety instructions tightening the G2'' nut. → Warning Tighten the G2'' nut by hand only, until it stops turning, risk of injury due to non-conforming installation. to ensure good electrical ▶ The electrical and fluid installation can only be carried out by contact.
  • Page 20 Type 8202/8222 Installation If a pH/redox probe (with PG 13.5 head, 120 mm long 75° and without temperature probe) from a supplier other than 75° Bürkert is used, follow the relevant instructions on instal- lation in the pipe. Fig. 11:  Angle to the vertical (8202) →...
  • Page 21 Type 8202/8222 Installation → → Remove the electronic module by pulling it Check the presence and the condition of straight out. There may be a resistance due seal B on the fitting. Replace the seal if to the seal. necessary. →...

  • Page 22: Installation Of The 8222 Onto The Pipe

    Type 8202/8222 Installation → → Apply slight vertical Check that the electrical contacts are in good pressure to engage the condition and clean them seal. → with a brush if necessary. Fasten the electronic module and the holder together by tightening the G2'' nut.
  • Page 23 Type 8202/8222 Installation → → Select an appropriate position on the pipe (prefer “A” mounting Check that seal to install a 8222 with sensor C=0.1 or C=0.01). "A" is set on the cover and that it is not damaged. Replace the seal if necessary.

  • Page 24: Wiring

    Type 8202/8222 Installation → Wiring Special attention has to be paid if the device is installed on plastic pipes because there is no direct earthing possible. Danger Proper earthing is performed by earthing together the metallic devices such as pumps or valves, that are as close as possible risk of injury due to electrical voltage.
  • Page 25 Type 8202/8222 Installation 8.4.2 Wiring a version with a single m12 fixed connector Power supply Transistor output 1 Devices such as valves, pumps,... V+ (14...36 V DC) Transistor output 2 Fig. 19:  Pin assignment of the fixed connector on a version with a single  M12 fixed connector Pipes in plastic pin of the m12 female cable available as colour of the wire an accessory (article number 438680) brown white Fig. 18: ...
  • Page 26 Type 8202/8222 Installation 8.4.3 Wiring a version with 2 m12 fixed 4...20 mA input Load 1 connectors at external device white male fixed connector female fixed connector Transistor output 1 Transistor output 2 brown black grey blue (12...36 V DC) (12...36 V DC) Load 2 Power supply 14-36 V DC Current output 2...
  • Page 27 Type 8202/8222 Installation pin of the m12 female cable available as colour of the wire Load 1 Load 2 an accessory (article number 438680) brown white blue white white black grey blue brown brown pin of the m12 male cable available as colour of the wire an accessory (article number 559177) brown grey black white blue black grey black 12-36 V DC 4...20 mA input Power supply 4...20 mA input at at external device external device Fig. 23: ...

  • Page 28: Adjustment And Commissioning

    Type 8202/8222 Adjustmentandcommissioning ADjusTmenT AnD Load 1 Load 2 commissioninG • The settings can only be done on a device with a display module. white white • Do not remove the display module while making the set- tings on the device. safety instructions Warning blue...

  • Page 29: Using The Navigation Button

    Type 8202/8222 Adjustmentandcommissioning using the navigation button Warning danger due to nonconforming commissioning. Nonconforming commissioning could lead to injuries and damage Symbolised by the device and its surroundings. Symbolised by this quickstart this quickstart ▶ Before commissioning, carry out the settings described in chap. 9.7 to 9.11. ▶...
  • Page 30 Type 8202/8222 Adjustmentandcommissioning you want to... press... you want to... press..browse in Process level ...browse in the dynamic • next function: functions bar (MEAS, • next screen: BACK, ABORT, OK, YES, • previous function: • previous screen: ...confirm the highlighted • ...access the Settings dynamic function level for at least 2 sec., from any...

  • Page 31: Using The Dynamic Functions

    Type 8202/8222 Adjustmentandcommissioning using the dynamic functions knowing the display 9.4.1 knowing the icons and leDs you want to... choose..go back to the Process level, dynamic function "MEAS" without validating the modifica- tions made ...validate the input dynamic function "OK" ...go back to the parent menu dynamic function "BACK"...
  • Page 32 Type 8202/8222 Adjustmentandcommissioning icon meaning and alternatives Green LED: shows that Yellow LED: shows that transistor 1 is switched the device is energized 8202: pH or redox probe in good condition and fluid temperature within the set range. 8222: Sensor in good condition, fluid conductivity and fluid temperature within the set ranges.

  • Page 33: Knowing The Operating Levels

    Type 8202/8222 Adjustmentandcommissioning 9.4.2 knowing the display at the power-up of configuration level the device This level comprises 5 menus: When the device is switched on or the display module mounted on menu title related icon the electronic module, the display indicates the software version of "Param"...

  • Page 34: Knowing The Process Level

    Operating Instructions available on the internet at: 1200mV www.burkert.com. The display of the lowest and highest values in the Process level is deactivated by default. To activate the feature and choose the process values refer to the complete Operating Instructions.

  • Page 35: Choosing The Output Wiring Mode

    Type 8202/8222 Adjustmentandcommissioning choosing the output wiring mode Activating/deactivating the hold function The setting has no effect on a version with one fixed con- If the mode “Hold” is activated and if there is a power inter- nector, if the sole current output is wired. ruption, then, when the device restarts, the mode “Hold”...
  • Page 36 Type 8202/8222 Adjustmentandcommissioning Choose the type of probe the device type 8202 is fitted with before calibrating the sensor. • In order not to interrupt the process, activate the HOLD function (see chap. 9.9). • Before each calibration, correctly clean the electrode with a suitable product. •...

  • Page 37: 9.11 Calibrating The Sensor Of The 8222

    Type 8202/8222 Adjustmentandcommissioning 9.11 calibrating the sensor of the 8222 Danger risk of injury due to electrical voltage. ▶ Observe all applicable accident protection and safety regulations for electrical equipment. risk of injury due to the nature of the fluid. ▶ Respect the prevailing regulations on accident prevention and safety relating to the use of dangerous fluids. •...

  • Page 38: Packaging, Transport

    Type 8202/8222 Packaging,Transport pAckAGinG, TrAnsporT DisposAl of The DeVice → Dispose of the device and its packaging in an environmentally- nOTiCe friendly way. damage due to transport nOTiCe Transport may damage an insufficiently protected device. damage to the environment caused by parts contaminated by ▶ Transport the device in shock-resistant packaging and away fluids.
  • Page 39 www.burkert.com...

This manual is also suitable for:

Element 8222

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