Burkert ELEMENT 8202, ELEMENT 8222 Quick Start Manual
Types 8202 / 8222
ELEMENT
pH / Redox or conductivity meter
pH- / Redox- oder Leitfähigkeits-Messgerät
pH / Redox-mètre ou conductivimètre
Quickstart
English / Deutsch / Français
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
Type 8202/8222
Contents
1 ABOUT THIS QUICKSTART ....................................................................4
1.1 Definition of the word “device” ............................................... 4
1.2 Validity of the quickstart ........................................................... 4
1.3 Symbols used ............................................................................. 4
2 INTENDED USE .............................................................................................5
3 BASIC SAFETY INFORMATION ............................................................6
4 GENERAL INFORMATION ........................................................................7
4.1 Contact ........................................................................................ 7
4.2 Warranty conditions .................................................................. 7
4.3 Information on the internet ...................................................... 7
5 DESCRIPTION OF THE RATING PLATE ............................................8
6 TECHNICAL DATA ........................................................................................9
6.1 Conditions of use ...................................................................... 9
6.2 Conformity to standards and directives ............................... 9
6.3 Dimensions of devices ...........................................................10
6.4 Mechanical data.......................................................................10
6.5 Fluid data ...................................................................................11
6.6 Electrical data ...........................................................................14
6.7 Data of connectors and cables ............................................15
6.8 pH/Redox probe of the 8202 ...............................................16
6.9 Sensor specifications of the 8222 ......................................16
7 ASSEMBLY ....................................................................................................16
7.1 Safety instructions ...................................................................16
7.2 Install the display module ......................................................16
7.3 Install the pH or redox probe in the sensor holder of the
8202 (without fluid) .............................................................................17
7.4 Mounting the electronic module to the sensor holder of
the 8202 (without fluid) ......................................................................18
8 INSTALLATION ............................................................................................ 19
8.1 Safety instructions ...................................................................19
8.2 Installation of the 8202 onto the pipe ................................19
8.3 Installation of the 8222 onto the pipe ................................22
8.4 Wiring.........................................................................................24
9 ADJUSTMENT AND COMMISSIONING .........................................28
9.1 Safety instructions ...................................................................28
9.2 Using the navigation button ..................................................29
9.3 Using the dynamic functions.................................................31
9.4 Knowing the display ................................................................31
9.5 Knowing the operating levels ...............................................33
9.6 Knowing the Process level ....................................................34
9.7 Choosing the output wiring mode .......................................35
9.8 Setting the probe parameters of the 8202 .......................35
9.9 Activating/deactivating the Hold function ..........................35
9.10 Calibrate the pH or redox probe (8202) ............................35
9.11 Calibrating the sensor of the 8222 .....................................37
10 PACKAGING, TRANSPORT .................................................................. 38
11 STORAGE ......................................................................................................38
12 DISPOSAL OF THE DEVICE ................................................................ 38
English
3
Type 8202/8222
About this quickstart
1 ABOUT THIS QUICKSTART
This quickstart describes the entire life cycle of the device. Please
keep this quickstart in a safe place, accessible to all users and any
new owners.
This quickstart contains important safety information.
Failure to comply with these instructions can lead to hazardous
situations. Pay attention in particular to the chapters „Basic safety
information“ and „Intended use“.
▶ Irrespective of the version of the device, this quickstart must be read
and understood.
The quickstart explains how to install, adjust, and start-up the device.
A detailed description of the device can be found in the related
operating instructions.
The operating instructions for the device can be found on the
Internet at: www.burkert.com
1.1 Definition of the word “device”
The word “device” used within this quickstart refers to:
• the Type 8202 ELEMENT pH-meter and redox-meter or
• the Type 8222 ELEMENT conductivity meter.
1.2 Validity of the quickstart
This quickstart is valid for the following devices:
• Type 8202 ELEMENT pH-meter and redox-meter, version V2,
• Type 8222 ELEMENT conductivity meter, version V2.
These informations are available on the rating plate, see chap. 5.
1.3 Symbols used
Danger
Warns against an imminent danger.
▶ Failure to observe this warning results in death or in serious
injury.
Warning
Warns against a potentially dangerous situation.
▶ Failure to observe this warning can result in serious injury or
even death.
CaUTiOn
Warns against a possible risk.
▶ Failure to observe this warning can result in substantial or minor
injuries.
nOTiCe
Warns against material damage.
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Type 8202/8222
Intended use
Advice or important recommendations.
Refers to information contained in this quickstart or in other
documents.
▶ Indicates an instruction to be carried out to avoid a danger, a
warning or a possible risk.
→ Indicates a procedure to be carried out.
2 INTENDED USE
Use of this device that does not comply with the instructions
could present risks to people, nearby installations and the
environment.
The Type 8202 ELEMENT pH-meter and redox-meter is intended
solely for the measurement of:
- the pH in clean liquids or liquids containing solids, sulphides
or proteins.
- or the oxidation reduction potential (ORP) in clean liquids or
liquids containing solids, sulphides or proteins which may
present low conductivity.
The Type 8222 ELEMENT conductivity meter is intended for the
measurement of the conductivity.
▶ Use this device in compliance with the characteristics and
commissioning and use conditions specified in the contractual
documents and in the Operating Instructions.
▶ Never use this device for security applications.
▶ Protect this device against electromagnetic interference, ultra-
violet rays and, when installed outdoors, the effects of climatic
conditions.
▶ Use this device only if in perfect working order.
▶ Requirements for the safe and proper operation of the device
are proper transport, storage and installation, as well as careful
operation and maintenance.
▶ Only use the device as intended.
English
5
3 BASIC SAFETY INFORMATION
This safety information does not take into account any contingencies
or occurrences that may arise during installation, use and maintenance of the device.
The operating company is responsible for the respect of the local
safety regulations including staff safety.
Risk of injury due to electrical voltage.
▶ Shut down the electrical power source of all the conductors and
isolate it before carrying out work on the system.
▶ If a 12...36 V DC or a 14...36 V DC powered version is installed
either in a wet environment or outdoors, all the electrical voltages must be of max. 35 V DC.
▶ All equipment connected to the device must be double insu-
lated with respect to the mains according to the standard IEC
61010-1:2010.
▶ Observe all applicable accident protection and safety regula-
tions for electrical equipment.
Risk of injury due to high pressure in the installation.
▶ Stop the circulation of fluid, cut off the pressure and drain the
pipe before loosening the process connections.
Risk of burns due to high fluid temperatures.
▶ Use safety gloves to handle the device.
▶ Stop the circulation of fluid and drain the pipes before loosening
the process connections.
Type 8202/8222
Basic safety information
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.
Various dangerous situations.
To avoid injury take care:
▶ not to use the device in explosive atmospheres.
▶ not to use the device in an environment incompatible with the
materials it is made of.
▶ not to use fluid that is incompatible with the materials the device
is made of.
▶ not to subject the device to mechanical loads.
▶ not to make any modifications to the device.
▶ to prevent any unintentional power supply switch-on.
▶ to carry out the installation and maintenance work by qualified
and skilled staff with the appropriate tools.
▶ to guarantee a defined or controlled restarting of the process,
after a power supply interruption.
▶ to observe the general technical rules when installing and using
the device.
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Type 8202/8222
General information
nOTiCe
The device may be damaged by the fluid in contact with.
▶ Systematically check the chemical compatibility of the com-
ponent materials of the device and the fluids likely to come
into contact with the materials (for example: alcohols, strong
or concentrated acids, aldehydes, alkaline compounds, esters,
aliphatic compounds, ketones, halogenated aromatics or hydrocarbons, oxidants and chlorinated agents).
nOTiCe
Elements / Components sensitive to electrostatic discharges
▶ This device contains electronic components that are sensitive
to electrostatic discharges. They may be damaged if they are
touched by an electrostatically charged person or object. In the
worst case scenario, these components are instantly destroyed
or disabled as soon as they are activated.
▶ To minimise or even avoid any damage caused by an elec-
trostatic discharge, take all the precautions described in the
EN 61340-5-1 norm.
▶ Also make sure that you do not touch any of the live electrical
components.
4 GENERAL INFORMATION
4.1 Contact
To contact the manufacturer of the device, use following address:
Bürkert SAS
Rue du Giessen
BP 21
F-67220 TRIEMBACH-AU-VAL
You may also contact your local Bürkert sales office.
The addresses of our international sales offices are available on the
internet at: www.burkert.com
4.2 Warranty conditions
The condition governing the legal warranty is the conforming use of
the device in observance of the operating conditions specified in the
Operating Instructions.
4.3 Information on the internet
You can find the Operating Instructions and technical data sheets
for Type 8202 and for Type 8222 at: www.burkert.com
English
7
Type 8202/8222
1
8
10
12
11
Description of the rating plate
5 DESCRIPTION OF THE RATING
PLATE
8202 pH/ORP Transmitter V2
Supply: 14-36V 40W Max
Output: 1x 4-20mA 2x Trans 1A Max
Cell: pH -2/16 ORP +-2V 120mm PG13.5
Process: Temp 0/50°C limited by cell
PN 16 Bar limited by cell
Made in France
IP65 -IP67 W41MT
9
Fig. 1: Rating plate of the device Type 8202 (example)
S-N:3054
00559630
2:NPN/PNP1
3:0V
4:NPN/PNP2
1:V+
2
3
4
5
6
7
1. Type of the device, measured variable and version
2. Electrical power supply and power consumption
3. Output specifications
4. Sensor specifications
5. Temperature range of the fluid, without sensor
6. Nominal pressure of the fluid, without sensor
7. Allocation of the pins on the M12 fixed connectors
8. Construction code
9. Article number
10. Serial number
11. Conformity marking
12. Protection rating
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English
Type 8202/8222
Technical data
6 TECHNICAL DATA
6.1 Conditions of use
Ambient temperature
Air humidity
Protection rating
according to
EN 60529
Operating conditions
Equipment mobility
Degree of pollution
(UL and CSA recognized version)
Installation category
(UL and CSA recognized version)
Max. height above
sea level
–10...+60 °C (without pH or redox probe
for the 8202)
< 85%, non condensing
IP65 and IP67 with connectors plugged
in and tightened and electronic module
cover fully sealed
Continuous
Fixed
Degree 2 according to EN 61010 -1
Category I according to UL 61010-1 Indoor use
2000 m
6.2 Conformity to standards and directives
The applied standards, which verify conformity with the EU directives, can be found on the EU-type examination certificate and/or the
EU declaration of conformity (if applicable).
6.2.1 Conformity to the Pressure Equipment
Directive
→ Make sure the device materials are compatible with the fluid.
→ Make sure the pipe DN and the PN are adapted for the device.
The device conforms to Article 4, Paragraph 1 of the Pressure
Equipment Directive 2014/68/EU under the following conditions:
• Device used on a piping (PS = maximum admissible pressure;
DN = nominal diameter of the pipe)
Type of fluid Conditions
Fluid group 1, Article 4, Paragraph 1.c.i DN≤25
Fluid group 2, Article 4, Paragraph 1.c.i
Fluid group 1, Article 4, Paragraph 1.c.ii
Fluid group 2, Article 4, Paragraph 1.c.ii
• Device used on a vessel (PS = maximum admissible pressure)
Type of fluid Conditions
Fluid group 1, Article 4, Paragraph 1.a.i PS ≤ 200 bar
Fluid group 2, Article 4, Paragraph 1.a.i PS ≤ 1000 bar
Fluid group 1, Article 4, Paragraph 1.a.ii PS ≤ 500 bar
Fluid group 2, Article 4, Paragraph 1.a.ii PS ≤ 1000 bar
DN≤32
or PSxDN≤1000
DN≤25
or PSxDN≤2000
DN≤200
or PS≤10
or PSxDN≤5000
English
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Type 8202/8222
Measuring
Equipment
EXXXXXX
®
Technical data
6.2.2 UL certification
The devices with variable key PU01 or PU02 are UL certified
devices and comply also with the following standards:
• UL 61010-1
• CAN/CSA-C22.2 n°61010-1
Identification on the device Certification Variable key
UL recognized PU01
UL listed PU02
6.3 Dimensions of devices
→ Please refer to the technical data sheets related to the device at:
www.burkert.com
6.4 Mechanical data
Table 1: Materials used in the device Type 8202 (without the
probe) or the device Type 8222
Part Material
Box / seals stainless steel, PPS / EPDM
Cover / seal PC / silicone
Display module PC / PBT
M12 fixed connector nickel-plated brass (stainless
steel on request)
Fixed connector holder stainless steel 1.4404 (316L)
Screws stainless steel
Nut PVC or PVDF
Sensor holder / seal of the 8202 (*) PVDF, stainless steel 1.4571
(316Ti) / EPDM
pH or Redox probe of the 8202 refer to the related Operating
Instructions
Conductivity sensor of the 8222 (*) PVDF
Pt1000 of the 8222 (*) stainless steel 1.4571 (316Ti)
Electrodes of the 8222
• sensor C=1 • graphite
• sensor C=0.1 or C=0.01 • stainless steel 1.4571
(316Ti)
(*) in contact with the fluid
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Type 8202/8222
Technical data
6.5 Fluid data
Pipe diameter
Type of fitting
Nut between the device
and the fitting
Max. fluid temperature
Max. fluid pressure
pH measurement (8202)
• Measurement range • 2...16 pH or –580...+580 mV
• Resolution • 0.001 pH or 0.1 mV
• Measurement deviation • ±0.02 pH or 0.5 mV
• Recommended min.
divergence of the pH
range associated to the
4...20 mA signal
DN25 to DN110 (DN15 to DN20
under specific conditions)
Adapter S022
G 1 1/2'' internal thread
The fluid temperature may be
restricted by the probe used (see
the related Operating Instructions),
by the pressure of the fluid and
the material of the S022 adapter
(see Fig. 2, Fig. 3, Fig. 4, Fig. 5 and
Fig. 6)
PN16
The fluid pressure may be restricted
by the probe used (see the related
Operating Instructions), by the temperature of the fluid and the material
of the adapter S022 (see Fig. 2,
Fig. 3, Fig. 4, Fig. 5 and Fig. 6)
• 0.5 pH unit or 30 mV (e.g.: range
6,7...7,2 pH or –20...+10 mV
associated to the 4...20 mA output
current)
Redox potential measurement (8202)
• Measurement range • –2000...+2000 mV
• Resolution • 1 mV
• Measurement deviation • ±3 mV
• Recommended min.
divergence of the redox
potential range associated to the 4...20 mA
signal
Conductivity measurement (8222)
• Measurement range • 0,05 µS/cm...10 mS/cm
• Resolution • 1 nS/cm
• Measurement deviation • ±3 % of the measured value
• Recommended min. divergence of the conductivity
range associated to the
4...20 mA signal
Temperature measurement
• Measurement range • –40...+130 °C
• Resolution • 0.1 °C
• Measurement deviation • ±1 °C
• Recommended min. divergence of the temperature
range associated to the
4...20 mA signal
• 50 mV (e.g.: range
1550...1600 mV associated to the
4...20 mA output current)
• 2 % of the full scale (e.g. for the
sensor with C=0.1: range from
100...104 µS corresponds to the
4...20 mA output current)
• 10 °C (e.g. range +10...+20 °C
corresponds to the 4...20 mA
output current)
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11
Type 8202/8222
Technical data
Temperature probe
Temperature compensation (8202)
Temperature compensation (8222)
• Pt1000 integrated in the sensor
holder (8202)
• Pt1000 integrated in the conductivity sensor (8222)
Automatic (integrated Pt1000),
Reference temperature = 25°C
• none or
• according to a predefined graph
(NaCl or ultra pure water) or
• according to a graph defined
especially for your process
A
PVDF
+140
T ( ° C)
P (bar)
16
15
14
13
12
11
10
B
PVDF
PVC
9
8
7
6
5
4
3
2
1
0
-20 0 +20 +40 +60 +80 +100 +120
A: application range of a 8202 with a PVDF nut
B: application range of a 8202 with a PVC nut
The measures have been made at an ambient temperature of 60 °C
Fig. 2: Fluid temperature / fluid pressure dependency of the 8202
(without the probe) with a PVC or PVDF nut
P (psi)
232
217.6
203
188.6
174
159.6
145
130.6
116
101.6
87
72.5
58
43.5
29
14
0
12
English
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