Creating
Innovative SF6
Lifecycle Solutions
SF6 Gas Excellence
About us
Over the past 60 years WIKA Alexander Wiegand SE & Co. KG has
built a reputation for innovation and quality in the manufacture and
service of pressure and temperature measuring instruments. WIKA
has established itself as a leader in the global market through its
application of innovative technologies, both to new products and
system solutions. The reliability of the products and the readiness to
face all challenges of the market have been the key factors for WIKA to
achieve a leading position in the global market.
Within the WIKA Group, 6,000 employees are dedicated to maintain and
improve technology in pressure and temperature measurement. Within
our sales organisation, you will find over 500 skilled and experienced
employees to support you.
More than 300 engineers and technicians are searching continually
on behalf of WIKA to provide innovative product solutions, improved
materials and profitable production methods. In close cooperation
with recognised universities, institutions and companies, solutions for
specific applications are developed and designed.
Alexander Wiegand
Chairman and CEO, WIKA
Leadership in SF6 Gas
Lifecycle Solutions
For the Transmission & Distribution (T&D) industry,
WIKA’s SF6 Center of Excellence boasts a knowledge
base second to none and is unique in offering a
complete product portfolio for servicing SF6 Gas from
the beginning to the end of its lifecycle. We look forward
to partnering with you.
www.wika.com/sf6
Contents
Table of
Knowledge Base
All About SF6 Gas
Leadership in SF6 Innovation
SF6 Gas Density Instrumentation
4
5
6
Product Digest
Gas Density Instrumentation -
8
High Voltage
Gas Density Monitors
Gas Density Indicators
Gas Density Transmitters
Gas Density Monitor/Transmitter Combos
Gas Density Switches
Gas Density Instrumentation -
Medium Voltage
Gas Density Monitors
Gas Density Indicators
Gas Density Switches
9
F6 Maintenance Equipment
S
SF6 Gas Analytic Equipment
SF6 Gas Leak Location
SF6 Gas Filling & Recovery Equipment
10
Gas Leak Tight Connections
Valves & Couplings
13
rotecting Caps
P
Union Nut & Screw Fit Connections
Soldering & Welding Fittings
Knowledge Transfer
SF6 Gas Management Systems
14
SF6 Academy
15
WIKA worldwide
16
Knowledge Base
All About SF6 Gas
SF6 Gas’ Primary Job:
Protecting Switchgear
Many types of electrical switchgear require
the use of SF6 gas as an insulating & arc-quenching
media. If certain concentrations of SF6 gas are
not present, then a dangerous situation exists and
the switchgear should be locked-out. WIKA has
specifically developed density instrumentation for this
application that is both temperature-compensated
and hermetically sealed, taking away all ambient
influences that could affect the readout.
SF6 Gas Fast Facts
Discovered by Henri Moissan and Paul Lebeau in 1901
Chemical name: Sulfur hexafluoride
Properties: colorless, odorless, non-toxic,
non-flammable, no reaction chemistry,
high dielectric strength
Molar Mass 146.06 grams/mole
Asphyxiation hazard in high concentrations & with prolonged exposure
Primary application worldwide:
as an insulating and arc-quenching media in electrical switch-gear (the only substance that can perform
both functions)
High Voltage
Gas Insulated Switchgear
Live Tank Breakers
Dead Tank Breakers
Medium Voltage
Ring Main Units
Pad Mount Switchgear
Normal pressure gauges are not suitable for SF6 density
monitoring because, with the same density level, the
pressure indicated is dependent on ambient temperature,
altitude, and even weather systems. All of these factors
combined can exceed 20 % of the filling pressure of a
tank and represent the introduction of significant error.
Consequently, gas density instruments with temperature
compensation and hermetically sealed cases are designed
to show consistent readings no matter the environmental
conditions and should be used in electric switchgear
applications.
Model of a Sulfur Hexafluoride molecule
1 sulfur atom combined with 6 fluoride atoms
Knowledge Base
Leadership in SF6 Innovation
A wide range of products are needed to properly
work with SF6 gas during its lifecycle. As an industry
leader, WIKA alone offers the combined knowledge,
experience, and product portfolio that covers the entire
SF6 gas lifecycle.
This gives us a unique high-level perspective so that the
best possible solutions can be recommended.
Gas Density Instrumentation
Gas Filling & Recovery Equipment
Globally, WIKA has an installed fleet of over 1,000,000
Gas Density Monitoring instruments and manufactures
at a 5-sigma quality level. Our temperature compensated
and hermetically sealed SF6 instruments are trusted on
switchgear in conditions from the scorching desert to the
frozen tundra. The result is instrumentation of the highest
accuracy without temperature or ambient influences so that
“go“/“no go“ decisions are seamless.
Filling and evacuation of SF6 tanks must be done with
proper recovery equipment. WIKA Gas Filling Units are
designed for the wide spectrum of SF6 gas filling and
recovery operations needed for the T&D Industry.
Leak Locators /
Gas Analytic Equipment
Gas Leak Tight Connections
During the SF6 tank filling process as well as during
maintenance, having robust leak-tight connections is
essential to preventing unnecessary gas leaks. WIKA Gas
Leak Tight Connections include valves, couplings, and
components that meet this strict industry requirement.
Over time, switching operations in SF6-insulated switchgear
lead to an increasing amount of both moisture and highly
toxic and corrosive decomposition products in the tank,
impeding the safe operation of switchgear. WIKA offers a
complete line of analytic equipment and accessories to
accurately access the SF6 gas percentage as well as the
moisture and other decompostion products present in SF6
tanks.
In addition, it is important to make sure that any leak
paths in SF6 tanks are quickly pinpointed. The WIKA Leak
Locator is the perfect tool to precisely identify the location
and magnitude of leaks so that appropriate repairs can be
made.
Gas Management Systems
SF6 Academy
Proactive monitoring is possible using WIKA transmitters
as a part of SF6 Gas Management Systems (GMS). Options
here include everything from displaying a transmitter signal
remotely to emission trending. Gas Management is stateof-the-art and is continually evolving to meet the needs of
the Smart Grid.
Having a solid understanding of the entire world of SF6 gas
is essential in formulating a strategy to maximize the value
that can be added throughout the SF6 gas life cycle. The
SF6 Academy exists to provide an environment of learning
and best practice collaboration by assembling industry
experts. Each session is customized according to the
needs of the audience.
Knowledge Base
SF6 Gas Density Instrumentation Temperature Compensation
Dramatic pressure differences inside switchgear
are caused by temperature changes over both
24-hour and 12-month periods. If this is not
compensated directly in the instrument, then it
must be accounted for manually in order to get
an accurate reading of the density.
The horizontal black line on the diagram shows the current
density in a SF6 tank. The diagonal blue line indicates the
measured pressure by a standard pressure gauge (notice
the direct relationship between temperature and pressure).
In order to accurately read the density, temperature
compensation (diagonal red line) is needed inside of
the instrument. The result is the yellow horizontal line of
“temperature compensated pressure”, which shows the
density of SF6 gas in the tank allowing an easy “go”/”no go”
decision to be made.
Available Temperature Compensation Methods
Bimetal
(Gas Density Monitors/Indicators)
Bellow
(Gas Density Monitors with External Tank
Temperature Sensor)
A bimetal in the measuring system expands and contracts
with temperature changes so that when SF6 gas pressure
changes due to temperature, the density displayed on the
dial remains constant.
Temperature measurement via an external capillary enables
compensation of the temperature at the tank with display
away from the tank.
Electronic Sensor
(Gas Density Transmitters)
Reference Chamber
(Gas Density Switches)
Electronic compensation via a modified piezo-resistive
pressure sensor combined with an electronic temperature
sensor.
Measuring SF6 gas density by comparing two different
tanks - the one on the switchgear and a second “reference
chamber” from an instrument.
Knowledge Base
SF6 Gas Density Instrumentation Designed for Longevity
Electric switchgear is installed outdoors in the harshest
conditions with lifetimes measured in decades. In order
to perform optimally, SF6 gas instrumentation must
be engineered accordingly with the ability to maintain
reliability and accuracy year after year in the harshest
environments.
At WIKA, all of our SF6 Gas Density Instruments are
designed with longevity in mind. Here is what that
means:
Long-Term
Advantages
Method
Addressed
Applicable WIKA product
No Pointer movement due
to temperature fluctuations
Temperature
compensation
Gas Density Monitors
Gas Density Indicators
Gas Density Transmitters
Gas Density Switches
No water/humidity
condensation on the
window
Hermetically-sealed
case
Without error from altitude
and ambient pressure
influences
Hermetically-sealed
case
Measuring system is
leak-free and without
corrosion
Reliable contact set points
Tamper-resistant case
Gas Density Monitors
Gas Density Indicators
Gas Density Switches
Gas Density Monitors
Gas Density Indicators
Gas Density Transmitters
Gas Density Switches
Measuring
Gas Density Monitors
system made of 316 Gas Density Indicators
Stainless Steel &
Gas Density Switches
Helium leak tested to
< 1∙10-8 mbar ∙ l / s
Contacts laserwelded
into position
Case TIG
welded closed
at one spot
Trusted Quality
Semi-automated,
calibration
100 % Stainless Steel
wetted parts and case
Helium leak tested
(10-5 mbar ∙ l/s case;
10-8 mbar∙l/s
measuring system)
Hermetically sealed cases
Laser welded contacts
Highly experienced team
5-Sigma quality level
Gas Density Monitors
Continuous innovation
Gas Density Monitors
Gas Density Indicators
computer-aided
via Kaizen process
100 % end of line test
High accuracy
Product Digest
Gas Density Instrumentation
High Voltage
Applications: Gas Insulated Switchgear, Live Tank Breakers, Dead Tank Breakers
Gas Density Monitors
Model 233.52.100
Switching Function with indication
Accuracy: ±1 % at 20 °C, ±2.5 % -20/60 °C
(linear interpolation in between)
Mechanical magnetic snap-action contacts, secured with laserwelding spot
Custom electrical and pressure connections
Gas Density Indicators
Model 233.52.100
Indication Function
Up to 3 contacts (max. 4 contacts possible with 2nd cable box)
Accuracy: ±1 % at 20 °C (±2.5 % from -20/60 °C,
linearly interpolated)
Custom dial
Custom dial
Options:
Custom calibration for N2/SF6 mixtures
External tank temperature sensor (Model 233.52.100 GDM only)
Large cable box housing (Model 233.58.100 GDM)
Gas Density Transmitters
Model GD-10
Electrical output signal
Gas Density Monitor/
Transmitter Combos
Model 233.52.100 TI
Model 233.52.100 TA
Output of 4 ... 20 mA density signal
Switching Function, indication & Electrical output signal
High accuracy (for details see data sheet SP 60.10)
Version TI (Transmitter integrated into the back of the case)
Version TA (Transmitter attached to the pressure connection)
Electronic temperature compensation
Output: 4 ... 20 mA
Up to 3 contacts
Accuracy: Same as Models 233.52.100 or GD-10, respectively
Gas Density Switches
Model 851.51.063 HV
Switching Function
High switching accuracy
Up to 4 micro switches
Accuracy: ± 60 mbar at 20°C (±80 mbar from -20/60 °C,
linearly interpolated)
Product Digest
Gas Density Instrumentation
Medium Voltage
Applications: Ring Main Units, Pad Mount Applications
Gas Density Switches
Model 851.51.063 MV
Gas Density Monitors
Model 233.52.063
Switching only
Switching function with indication
High switching accuracy
Accuracy: ±1 % at 20 °C (±2.5 % from -20/60 °C,
linearly interpolated)
Up to 2 micro switches
Accuracy: ± 40 mbar at 20 °C (± 60 mbar from -20/60 °C,
linearly interpolated)
Custom dial
Up to 3 contacts
Gas Density Indicators
Model 233.52.063
Indication only
Accuracy: ±1 % at 20 °C (±2.5 % from -20/60 °C,
linearly interpolated)
Custom dial
Product Digest
SF6 Gas Analytic Equipment
Switching operations (i.e. discharges in SF6 filled
equipment) over time lead to an increasing amount of
toxic and highly corrosive decomposition products such
as acid in switchgear tanks. The concentration of decomposition products is highly dependant on the quantity of reaction partners like air and moisture present
during discharge activity.
These impurities impede the long-term safe operation
of switchgear by creating compounds that corrode the
interior surfaces of the tank over time. Proper equipment is needed to keep track of decomposition products as well as pinpoint leaks on the outside of the
tank to ensure the long-term operational safety of a
breaker.
SF6 Analytic Equipment
SF6-Breaker-Analyser
Analysis of SF6-purity, moisture
content, and decomposition products
in SF6-filled equipment
Modular sensor system
SF6-Aciditor
Analysis of decomposition products in
SF6-filled equipment
SF6-Hygrometer
High precision (chilled dewpoint
mirror) moisture testing
SF6-Humiditor
Analysis of SF6 moisture level
SF6-IR-Monitor
Indoor SF6 level with alarm functions
monitoring
SF6-Recovery-Kit
Temporary & portable storage
gaseous of analysed of SF6 gas
SF6-Purity-Meter
Measurement of SF6 purity
10
SF6 Quality Standards
IEC & CIGRE elaborate specific criteria and limits for
SF6 gas contamination as well as the handling of SF6
gas used in electrical switchgear applications. These
criteria are found in the IEC 60480 & the “SF6 Recycling
& Handling Guide”. The combination of moisture with
certain decomposition products (such as SO2 or SOF2)
over time produces acid, corroding the interior of
switchgear tanks and creating a dangerous situation
that must be avoided.
The maximum acceptable impurity levels for used
SF6 gas (according IEC 60480):
SF6 percentage: < 3 %
Decomposition products: < 50 ppmv
Moisture: dewpoint temperature > -23 °C (MV)
or > -36 °C (HV)
Product Digest
SF6 Gas Leak Location
As circuit breakers age, it is important to make sure that
any leak paths for SF6 are quickly pinpointed. The WIKA
SF6-IR-Leak is the perfect tool to identify the location
and magnitude of leaks so that appropriate repairs
can be made. It achieves optimum price/functionality
with infrared leak detection technology that is not
cross-sensitive to moisture or typical volatile organic
compounds.
SF6-IR-Leak
Key Features
Leak Location (for field use)
Infrared leak detection technology
Dual handgun and console display
Dual display - handgun and console
High sensitivity for detecting leaks down to 1 ppmv
Fast response time of 1 second
Non-radioactive source
Light weight and easy to operate
Low maintenance (no parts that wear out)
No cross sensitivity to moisture
Unaffected by background contamination
No influence due to large leaks or 100 % SF6 concentrations
11
Product Digest
SF6 Gas Filling &
Recovery Equipment
SF6 filling & recovery equipment is essential
to any switchgear maintenance plan. This includes
initial filling, evacuation, purification, and refilling of SF6
tanks.
Gas Filling & Recovery Units
Model GFU
GFU05, Mini
Refilling and evacuation of
SF6 gas tanks
GFU10, Compact-Size
SF6 gas recovery & purification
(up to 69 kV, 25 kg)
GFU20, Full-Size
SF6 gas recovery & purification
(69 - 256 kV, 105 kg)
GFU25, Full-Size Indoor
SF6 gas recovery & purification
(69 - 256 kV, 105 kg)
GFU30, High Voltage
Customized SF6 service plants
(> 256 kV, > 105 kg)
GFU40, Transfer
Consolidate SF6 gas cylinders
12
WIKA Gas Filling Units accomplish this for the complete
spectrum of SF6-insulated switchgear applications.
Product Digest
Gas Leak Tight Connections
Keeping SF6 gas inside circuit-breaker tanks during
initial filling and maintenance is nearly impossible
without using a self-sealing connection. WIKA Gas
Leak Tight Connections (GLTCs) are a cost effective
way to seal SF6 tanks so that filling and evacuation can
be efficiently performed while preventing accidental
release of SF6 gas into the atmosphere.
Valves
Model GLTC10
Each WIKA GLTC comes in many sizes depending
on the application used. Common sizes include
throughputs with Nominal Diameter (DN) 6 mm,
8 mm, 12 mm, and 20 mm. However, other sizes
may be available upon request. Materials (Aluminum,
Copper Alloy, Stainless Steel, etc.) differ as well, so
please inquire for your specific application. Different
GLTC models can be combined for a leak-tight
connection that is truly customized.
Couplings
Model GLTC20
Components
Model GLTC30
13
Knowledge Transfer
SF6 Gas Management Systems
SF6 Gas Management is the new industry best practice
for monitoring SF6 levels in switchgear tanks. It is a true
advancement as SF6 levels are not only sent to remote
locations, but density signals are filtered and analysed.
This happens through the MCA Principle:
Measure, Communicate, then Analyse the SF6 density
information:
The MCA principle enables sound SF6 gas density
information to quickly get into the hands of decisionmakers so that informed, proactive decisions can be made.
WIKA is always updating Gas Management technology
so that it remains state-of-the-art and is fully customizable.
To find out more about how much value Gas Management
can add to your grid, please visit us online or inquire
directly at sf6-sales@wika.de.
14
What Does a Gas Management System
Allow You To Do?
Measure low level leak rates
Show clear emission levels of specific breakers
Detect leaks early
Prove commitment / emission rates
Improve tank filling
Issue emission certificate for breakers
Introduce emission trading
Lay a foundation for nation-wide emission reporting
Knowledge Transfer
Academy
What if you could assemble experts from across the
spectrum of SF6 gas life cycle management and gleam
insights into best practices?
What if you could see and experience the equipment
needed for lifecycle management of SF6-insulated
switchgear?
This type of interactive exchange is exactly what the SF6
Academy offers with a broad range of topics that can be
covered including:

SF6 gas has become a hot topic for governments
around the world because of its high global warming
potential. Consequently, controlling SF6 emissions is
paramount, requiring a high-level of knowledge and
proper equipment. The SF6 Academy was founded to
establish and teach best practices in SF6 handling and
management both online and around the world.

SF 6 SF6 Gas Properties & Behavior
Regulatory & Political Environment of SF6 Gas
SF6 Gas Management Systems (Online Trending)
SF6 Emission Monitoring
SF6 Gas Density Measurement
SF6 Gas Leak Tight Connections
SF6 Gas Filling & Recovery Systems
SF6 Gas Quality Analysis
Infrared Leak Detection of SF6 Gas
Hands-on training and demonstrations are also possible
to help increase knowledge transfer.
Please contact us directly at sf6-sales@wika.de
to inquire about setting up a session.
15
WIKA worldwide
Europe
Austria
WIKA Messgerätevertrieb
Ursula Wiegand
GmbH & Co. KG
1230 Vienna
Tel.
(+43) 1-86 91 631
Fax: (+43) 1-86 91 634
E-mail: info@wika.at
www.wika.at
Benelux
WIKA Benelux
6101 WX Echt
Tel.
(+31) 475-535 500
Fax: (+31) 475-535 446
E-mail: info@wika.nl
www.wika.nl
Bulgaria
WIKA Bulgaria EOOD
Bul. „Al. Stamboliiski“ 205
1309 Sofia
Tel.
(+359) 2 82138-10
Fax: (+359) 2 82138-13
E-Mail: t.antonov@wika.bg
Croatia
WIKA Croatia d.o.o.
Hrastovicka 19
10250 Zagreb-Lucko
Tel.
(+385) 1 6531034
Fax: (+385) 1 6531357
E-Mail: info@wika.hr
Finland
WIKA Finland Oy
00210 Helsinki
Tel.
(+358) 9-682 49 20
Fax: (+358) 9-682 49 270
E-mail: info@wika.fi
www.wika.fi
France
WIKA Instruments s.a.r.l.
95610 Eragny-sur-Oise
Tel.
(+33) 1-34 30 84 84
Fax: (+33) 1-34 30 84 94
E-mail: info@wika.fr
www.wika.fr
Germany
WIKA Alexander Wiegand
SE & Co. KG
63911 Klingenberg
Tel.
(+49) 93 72-13 20
Fax: (+49) 93 72-13 24 06
E-mail: info@wika.de
www.wika.de
Italy
WIKA Italiana SRL
20020 Arese (Milano)
Tel.
(+39) 02-93 86 11
Fax: (+39) 02-93 86 174
E-mail: info@wika.it
www.wika.it
Poland
WIKA Polska S.A.
87-800 Wloclawek
Tel.
(+48) 542 30 11 00
Fax: (+48) 542 30 11 01
E-mail: info@wikapolska.pl
www.wikapolska.pl
Romania
WIKA Instruments Romania S.R.L.
Bucuresti, Sector 5
Calea Rahovei Nr. 266-268
Corp 61, Etaj 1
Tel.
(+40) 21 4048327
Fax: (+40) 21 4563137
E-mail: m.anghel@wika.ro
Russia
ZAO WIKA MERA
127015 Moscow
Tel.
(+7) 495-648 01 80
Fax: (+7) 495-648 01 81
E-mail: info@wika.ru
www.wika.ru
Serbia
WIKA Merna Tehnika d.o.o.
Sime Solaje 15
11060 Belgrade
Tel. (+381) 11 27 63 722
Fax: (+381) 11 75 36 74
Mail: info@wika.co.yu
www.wika.co.yu
Spain
Instrumentos WIKA, S.A.
C/Josep Carner, 11-17
08205 Sabadell (Barcelona)
Tel.
(+34) 902 902 577
Fax: (+34) 933 938 666
E-Mail: info@wika.es
www.wika.es
Switzerland
Manometer AG
6285 Hitzkirch
Tel.
(+41) 41-919 72 72
Fax: (+41) 41-919 72 73
E-mail: info@manometer.ch
www.manometer.ch
Turkey
WIKA Instruments Istanbul
Basinc ve Sicaklik Ölcme
Cihazlari
Ith. Ihr. ve Tic. Ltd. Sti.
Bayraktar Bulvari No. 21
34775 Yukari Dudullu - Istanbul
Tel.
(+90) 216/415 90 66
Fax: (+90) 216/415 90 97
E-mail: info@wika.com.tr
www.wika.com.tr
Ukraine
WIKA Pribor GmbH
83016 Donetsk
Tel.
(+38) 062 345 34 16
Fax: (+38) 062 345 34 17
E-mail: info@wika.ua
www.wika.ua
United Kingdom
WIKA Instruments Ltd
Merstham, Redhill RH13LG
Tel.
(+44) (0) 1737 644 008
Fax: (+44) (0) 1737 644 403
E-mail: info@wika.co.uk
www.wika.co.uk
North America
Canada
WIKA Instruments Ltd.
Head Office
Edmonton, Alberta, T6N 1C8
Tel.
(+1) 780-463 70 35
Fax: (+1) 780-462 00 17
E-mail: info@wika.ca
www.wika.ca
Mexico
Instrumentos WIKA Mexico S.A.
de C.V.
01210 Mexico D.F.
Tel. (+52) 555 020 53 00
Fax: (+52) 555 020 53 01
E-Mail: ventas@wika.com
www.wika.com.mx
USA
WIKA Instrument Corporation
Lawrenceville, GA 30043
Tel.
(+1) 770-513 82 00
Fax: (+1) 770-338 51 18
E-mail: info@wika.com
www.wika.com
WIKA Instrument Corporation
Electrical Temperature Division
950 Hall Court
Deer Park, TX 77536
Tel. (+1) 713-475 0022
Fax (+1) 713-475 0011
E-mail: info@wikaetemp.com
www.wika.com
Mensor Corporation
201 Barnes Drive
San Marcos, TX 78666
Tel. (+1) 512-396 4200-15
Fax (+1) 512-396 1820
E-mail: sales@mensor.com
www.mensor.com
More Information:
www.wika.com/sf6
sf6-sales@wika.de
Contact us.
WIKA Alexander Wiegand SE & Co. KG
Alexander-Wiegand-Straße 30 • 63911 Klingenberg • Germany
Phone (+49) 9372/132-0 • Fax (+49) 9372/132-406
E-Mail: info@wika.de • www.wika.de
9018255 09/2009 GB
South America
Argentina
WIKA Argentina S.A.
Buenos Aires
Tel.
(+54) 11-4730 18 00
Fax: (+54) 11-4761 00 50
E-mail: info@wika.com.ar
www.wika.com.ar
Brazil
WIKA do Brasil Ind. e Com.
Ltda.
CEP 18560-000 Iperó - SP
Tel.
(+55) 15-3459 97 00
Fax: (+55) 15-3266 16 50
E-mail: marketing@wika.com.br
www.wika.com.br
Asia
China
WIKA International Trading
(Shanghai) Co., Ltd.
200001 Shanghai
Tel.
(+86) 21 - 53 85 25 72
Fax: (+86) 21 - 53 85 25 75
E-mail: info@wika.com.cn
India
WIKA Instruments India Pvt. Ltd.
Village Kesnand, Wagholi
Pune - 412 207
Tel.
(+91) 20 - 66 29 32 00
Fax: (+91) 20 - 66 29 33 25
E-mail: sales@wika.co.in
www.wika.co.in
Japan
WIKA Japan K. K.
Tokyo 105-0023
Tel. (+81) 3-54 39 66 73
Fax: (+81) 3-54 39 66 74
E-mail: t-shimane@wika.co.jp
Kazakhstan
TOO WIKA Kazakhstan
050050 Almaty
Tel.
(+7) 32 72 33 08 48
Fax: (+7) 32 72 78 99 05
E-mail: info@wika.kz
Korea
WIKA Korea Ltd.
Seoul 153-023
Tel.
(+82) 2 - 8 69 05 05
Fax: (+82) 2 - 8 69 05 25
E-mail: info@wika.co.kr
Malaysia
WIKA Instrumentation (M) Sdn.
Bhd.
47100 Puchong, Selangor
Tel.
(+60) 3 80 63 10 80
Fax: (+60) 3 80 63 10 70
E-mail: info@wika.com.my
www.wika.com.my
Singapore
WIKA Instrumentation Pte. Ltd.
569625 Singapore
Tel.
(+65) 68 44 55 06
Fax: (+65) 68 44 55 07
E-mail: info@wika.com.sg
www.wika.com.sg
Taiwan
WIKA Instrumentation Taiwan
Ltd.
Pinjen, Taoyuan
Tel.
(+886) 3 420 6052
Fax: (+886) 3 490 0080
E-mail: info@wika.com.tw
www.wika.com.tw
Africa / Middle East
Egypt
WIKA Near East Ltd.
El-Serag City Towers
-Tower#2 - Office#67Nasr City Cairo
Tel.
(+20) 2 227 33 140
Fax: (+20) 2 227 03 815
E-mail: wika.repcairo@wika.de
www.wika.com.eg
Namibia
WIKA Instruments Namibia
(Pty) Ltd.
P.O. Box 31263
Pionierspark
Windhoek
Tel.
(+26) 4 6123 8811
Fax: (+26) 4 6123 3403
E-mail: info@wika.com.na
South Africa
WIKA Instruments (Pty.) Ltd.
Gardenview, Johannesburg
2047
Tel.
(+27) 11-621 00 00
Fax: (+27) 11-621 00 59
E-mail: sales@wika.co.za
www.wika.co.za
United Arab Emirates
WIKA Middle East FZE
Jebel Ali, Dubai
Tel.
(+971) 4 - 883 90 90
Fax: (+971) 4 - 883 91 98
E-mail: wikame@emirates.net.ae
Australia
Australia
WIKA Australia Pty. Ltd.
Rydalmere, NSW 2116
Tel.
(+61) 2 - 88 45 52 22
Fax: (+61) 2 - 96 84 47 67
E-mail: sales@wika.com.au
www.wika.com.au
New Zealand
Process Instruments Limited
Unit 7 / 49 Sainsbury Road
St Lukes - Auckland 1025
Tel.
(+64) 9 - 847 90 20
Fax: (+64) 9 - 846 59 64
E-mail: info@wika.co.nz
www.wika.co.nz