Servomex products and the WEEE Directive
Prepared by: I D Unwin
Updated: 23 March 2015
1

Introduction

This document provides rationales for the inclusion/exclusion of Servomex transducers, gas analysers
and gas analyser systems from the scope of the WEEE Directive (2002/96/EC)(1) and SI 2006 No.
3289 (2) which implements the Directive in the United Kingdom.
The conclusions given in Section 2 have been reached using the Frequently Asked Questions (FAQ)
guidance on and Directive 2002/96/EC provided by the European Commission (3) and guidance on SI
2006 No. 3289 provided by UK Department of Trade and Industry (3), as described in Appendices I
and II.
2

Conclusions

Using the rationales given in Appendix II the following conclusions have been reached regarding thestatus of Servomex products and the WEEE Directive:
Fixed analyser systems

EXCLUDED from the scope of the WEEE
Directive

Portable/transportable gas
sampling systems

INCLUDED in the scope of the WEEE
Directive

All Transducers

EXCLUDED from the scope of the WEEE
Directive

Pura Tx and Easidew Tx moisturetransmitters

EXCLUDED from the scope of the WEEE
Directive

KK 650 Hydrogen in chlorine
analyserEXCLUDED from the scope of the WEEE
Directive

K1550 Thermal conductivity
analyserEXCLUDED from the scope of the WEEE
Directive

RBT zirconia oxygen analyser

EXCLUDED from the scope of the WEEE
Directive

JNOX – T/V 96 converter

EXCLUDED from the scope of the WEEE
Directive

244, 262A, 570A, 571, 572, 574,
575 portable gas analysers

INCLUDED in the scope of the WEEE
Directive

Power supply units (578, 579,
2821-4511, 2821-4580, 2821-4535,
2821-4542)

INCLUDED in the scope of the WEEE
Directive

1440D general purpose gas
analyserINCLUDED in the scope of the WEEE
Directive

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1450D food pack gas analyser

INCLUDED in the scope of the WEEE
Directive

1660 general purpose gas
analysers

EXCLUDED from the scope of the WEEE
Directive

1800, 1900 series analysers

EXCLUDED from the scope of the WEEE
Directive

1910, 1920 Series

EXCLUDED from the scope of the WEEE
Directive

2200 series oxygen analysers(2210, 2213 control units and 2222,
2223 transmitters)

EXCLUDED from the scope of the WEEE
Directive

2400 SpectraScan

EXCLUDED from the scope of the WEEE
Directive

2500 series process analysers

EXCLUDED from the scope of the WEEE
Directive

2700 series combustion gas
analyserEXCLUDED from the scope of the WEEE
Directive

2700 hazardous area purge panel

EXCLUDED from the scope of the WEEE
Directive

2730 utility panel

EXCLUDED from the scope of the WEEE
Directive

2800 Hazardous area combustion
analyserEXCLUDED from the scope of the WEEE
Directive

2900 Laser series cross stackmonitors, comprising 2930
(LaserSP), 2940 (LaserCompact),
2950 (LaserExact)

EXCLUDED from the scope of the WEEE
Directive

4000 series gas analysers (4100,
4200, 4900)

INCLUDED in the scope of the WEEE
Directive

4995 sample conditioning panel

INCLUDED in the scope of the WEEE
Directive

5100 Series portable gas analyser(5110, 5111, 5120)

INCLUDED in the scope of the WEEE
Directive

5200 portable bench top gas
analysers (5210, 5220, 5230, 5240)

INCLUDED in the scope of the WEEE
Directive

5311 OxyDetect

INCLUDED in the scope of the WEEE
Directive

5400 MultiExact series of gas
analysers

INCLUDED in the scope of the WEEE
Directive

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5500 MonoExact series of gas
analysers

INCLUDED in the scope of the WEEE
Directive

1000 ServoPro FID (K1000), 2001
ServoPro Plasma (K2001), 4400
ServoPro Chroma (K4000) series ofgas analysers (Comprising: Master(4400), Slave – TCD/Plasma(4440), Slave- FID (4460), Auxiliaryoven (4470), Stand alone PC(4430)), 4416 NanoChrome

INCLUDED in the scope of the WEEE
Directive

GSS-100 (1004), GP-200 (2004)

INCLUDED in the scope of the WEEE
Directive

DF-100E series (DF-110E, DF140E, DF 150E)

INCLUDED in the scope of the WEEE
Directive

DF-310E

INCLUDED in the scope of the WEEE
Directive

DF-320E, DF-340E, DF-370E

EXCLUDED from the scope of the WEEE
Directive

DF-500E series (DF-550E, DF560E)

INCLUDED in the scope of the WEEE
Directive

DF-700E series (DF-730, DF-740,
DF-745, DF-745SG, DF-749, DF750, DF-760E)

INCLUDED in the scope of the WEEE
Directive

REFERENCES
1

European Union. Directive 2002/96/EC on Waste Electrical and Electronic Equipment. (27January 2003).

2

Statutory Instrument 2006 No. 3289. Environmental Protection. The Waste Electrical andElectronic Equipment Regulations 2006.

3

European Commission. Frequently asked questions on Directive 2002/95/EC on the
Restriction of the Use of certain Hazardous Substances in Electrical and Electronic
Equipment (RoHS) and Directive 2002/96/EC on Waste Electrical and Electronic Equipment
Directive (WEEE).

4Department of Trade and Industry (DTI). WEEE Regulations, Government Guidance Notes.
URN 07/619. (February 2007).

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Appendix I

Servomex product groups and the scopes of the WEEE Directive (1) and SI 2006
3289 (2)All Servomex products considered in this document are dependent for their operation upon electricity
at voltages below 1000 Vac/1500 Vdc.
All Servomex products considered in this document are specified and intended for use in laboratories
and/or industrial or marine environments. They are not sold to, or intended of use in, privatehouseholds. From their definition of intended use and instructions included in their manuals, Servomex
products are only intended for use and installation by professional personnel. Consequently, they cannot
be considered as being likely to be used by ‘private households’.
AI.1

Transducers¾ Are supplied to OEMs (original equipment manufacturers) for use as component sensors inother types of electrical and electronic equipment.
¾ Will not operate as intended by the manufacturer without the connection of additional electricalcomponents. These may take the form of non-standard power supplies and signal conditioning
and display circuits.
AI.1.1 Relevant guidance and its interpretation in respect of the Servomex products
From Guidance Notes (4), SI 2006 3289 (2) only applies to finished products and not to components
and sub-assemblies that are supplied for further manufacture or assembly.
AI.1.2 Conclusion
Servomex transducers are EXCLUDED from the scope of Directive (1) and SI 2006 3289 (2).
AI.2

Bench or rack mounted mains powered analysers¾ Electrical power input is applied via a standardised plug and socket connectors that do not
require the use of a tool to assemble.
¾ Sample gas I/O connections can be readily assembled and disassembled without the use of atool.
¾ Will function as intended by the manufacturer without any other optional external electricalconnections being made.
AI.2.1 Relevant guidance and its interpretation in respect of the Servomex products
Directive (1), SI 2006 3289 (2), FAQ (3) and Guidance Notes (4) all make it clear that these products
are identifiable electrical and electronic equipment falling within the scopes of either Category 8 or 9of Annex IB. Further, they can be made to operate as intended through the application of only simple
connections. Consequently, irrespective of the location in which they are used, they have a directfunction outside of it.
AI.2.2 Conclusion
Servomex bench or rack mounted mains powered analysers are INCLUDED in the scope of Directive(1) and SI 2006 3289 (2).
AI.3

Portable battery powered analysers¾ Electrical power input is applied during charging of internal batteries via a standardised plug andsocket type connector that does not require the use of a tool to assemble.
¾ Will function as intended by the manufacturer without any other optional connections being
made.
AI.3.1 Relevant guidance and its interpretation in respect of the Servomex products
As with the products considered in Section AI.2, these products are identifiable electrical andelectronic equipment falling within the scopes of either Category 8 or 9 of Annex IB.
AI.3.2 Conclusion
Servomex portable battery powered analysers are INCLUDED in the scope of Directive (1) and SI
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2006 3289 (2).
AI.4

Fixed permanently installed mains or low voltage powered process analysers¾ Are intended to be use in process plant. With the appropriate certifications, product variants may
also be used on board ships.
¾ Require professionally installation to ensure safe operation.
¾ Electrical connections: To function as intended by the manufacturer, the analysers must be
permanently wired in to the local mains electrical supply, or locally provided DC source, and low
voltage data transmission networks using specially prepared cables passing through installer
assembled cable glands or other types of cable support. All electrical connections to theanalysers are made using screw type connectors that cannot be assembled without the use of atool.
¾ Sample gas connections: The sample gases specified for use with the analysers are potentially
toxic, flammable or asphyxiant. Consequently, the pipes that carry them to and from the analyser
are connected to the process plant using the appropriate permanently connected fittings. These
require a tool to assemble.
AI.4.1 Relevant guidance and its interpretation in respect of the Servomex products
Directive (1) and SI 2006 3289 (2) both state that they only apply to electrical and electronicequipment falling under the categories set out in Annex IA provided that the equipment concerned is
not part of another type of equipment that does not fall within the scope of this Directive. Annex IA
does not include fixed installations.
Paragraph 30 of Guidance Notes (4) defines a ‘fixed installation’ as one in which several pieces ofequipment are professionally assembled at a given place to perform a specific task. It is thus
proposed that an industrial process plant formed from a multiplicity of components to process
chemicals and materials can be considered to be a ‘fixed installation’.
The FAQ (3) and Paragraph 31 of Guidance Notes (4) indicate that elements of a fixed installation are
excluded from the scope of Directive (1) and SI 2006 3289 (2) provided they are not discernable
electrical and electronic products and do not have a direct function away from that installation.
Referencing the EMC Directive , Section 1.3 of the FAQ (3) defines a product with ’direct function’ as
being one that fulfils the intended use specified by the manufacturer without further adjustment orconnections other than simple ones that can be made by anyone not full aware of the EMC
implications.
In respect of Servomex products the following consequential interpretations will be made:• A ‘simple connection’ is one that can be made by anyone without the use of a tool. This will
include, for example, electrical connections made using standardised plugs and sockets and snap
fit gas pipe connectors.
• Permanent electrical connections made using specially formed cables joined to screw typeterminals and connections for pipes carrying potentially hazardous gases, made using fittings that
require a tool to assemble, are not considered ‘simple’. In the case of mains supply voltages andpipes carrying potentially hazardous gases, these cannot be safely made by persons who do nothave professional knowledge of the associated safety rules.
From this guidance, Servomex analysers intended for installation in a process plant are considered tobe part of that installation with no direct function outside it since:• They must be professionally installed to ensure safe operation of the equipment.
• They are permanently connected into the mains power supply of the plant using connections thatare not considered ‘simple’.
• They include sample I/O pipes that are permanently connected to the plant using connections thatare not considered ‘simple’.

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Further, when the equipment is eventually removed from the plant, this will be done by professional
dismantlers and are considered unlikely to find their way into the municipal waste stream.
AI.4.2 Conclusion
Servomex analysers intended for permanent installation in process and other plant are EXCLUDED
from the scope of Directive (1) and SI 2006 3289 (2).
AI.5

Area monitors sensing by diffusion¾ Electrical power input is provided by a local supply be it low voltage or mains.
¾ No connections to potentially hazardous gas sample streams are required.
¾ May be used in laboratories and other non-certified environments.
¾ Size and installation/ de-installation requirements are typical of many items of household
equipment and so it could be disposed of in a municipal waste stream.
AI.5.1 Relevant guidance and its interpretation in respect of the Servomex products
As with the products considered in Section AI.2, these products are identifiable electrical andelectronic equipment falling within the scopes of either Category 8 or 9 of Annex IB.
AI.5.2 Conclusion
Servomex area monitors are INCLUDED in the scope of Directive (1) and SI 2006 3289 (2).
AI.6

Analysers certified for use on board ships¾ Some types are intended for permanently installation on board a ship and fulfil functions similar
to the process analysers considered in Section A.4.
¾ Some types are portable and certified for use on board a ship.
AI.6.1 Relevant guidance and its interpretation in respect of the Servomex products
Annex IA of Directive (1) and SI 2006 3289 (2) do not include means of transport such as ships.
For analysers permanently installed on board ships the rationale given in Section AI.4 is consideredapplicable.
For portable analysers that are certified for use on board ships but are capable of being carriedashore, these may find their way into the municipal waste stream. Consequently, the approach given
in Section AI.3 is considered applicable.
AI.6.2 Conclusion
Servomex analysers intended for permanent installation in on board ships are EXCLUDED from thescope of Directive (1) and SI 2006 3289 (2).
Servomex portable analysers certified for use on board ships are INCLUDED in the scope of Directive(1) and SI 2006 3289 (2).
AI.7

Transmitters¾ Are intended for permanently installation in a system such as considered in Section A.4.
¾ Will not operate as intended by the manufacturer without the connection of additional electricalcomponents. These may take the form of non-standard power supplies and signal conditioning
and display circuits.
AI.7.1 Relevant guidance and its interpretation in respect of the Servomex products
Such devices are not considered finished products since they require additional components tofunction as intended by the manufacturer. Consequently, the approach given in Section AI.4 isconsidered applicable.
AI.7.2 Conclusion
Servomex transmitters are EXCLUDED from the scope of Directive (1) and SI 2006 3289 (2).
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Appendix II

Detailed scope review of Servomex products

Product

Conclusion in
respect of thescope of WEEE

Fixed analyser systems

EXCLUDED

Are formed from one of more gas analysers and other electrical and electronic components. Are intended to be permanently installed byskilled persons as part of an industrial process system. See AI.4.

Portable/transportable gas
sampling systems

INCLUDED

Are formed from one of more gas analysers and other components. May be capable of being moved from place to place. Can be made tooperate as intended using simple connections.

Transducers

EXCLUDED

See AI.1.

Pura Tx and Easidew Tx
moisture transmitters

EXCLUDED

See AI.7.

KK 650 hydrogen in chlorine
analyserEXCLUDED

Is formed from a control unit and a sensor head. Both are intended to be permanently installed as part of an industrial process system. See
AI.4.

K1550 thermal conductivity
analyserEXCLUDED

Is formed from a control unit and a sensor head. Both are intended to be permanently installed as part of an industrial process system. See
AI.4.

RBT zirconia oxygen
analyser, consisting of adetector and a converter.

EXCLUDED

Is intended to be permanently installed as part of an industrial process system. See AI.4.

JNOX – T/V 96 converter

EXCLUDED

This product is not sold as a separate product by Servomex. Instead, it may be one of the components permanently fitted in a fixed
analyser system manufactured by Servomex. Since fixed analyser are considered to be excluded from the scope of the WEEE Directive,
so are these converters.

244, 262A, 570A, 571, 572,
574, 575 portable gas
analysers

INCLUDED

See AI.3.

Power supply units (578,579)

INCLUDED

Power supplies sold as independent equipment are considered to be outside the scope of the WEEE Directive. However, these are sold ascomponents of, or spares for, Servomex analysers and are not marketed as separate products. Consequently, they are considered to bewithin the scope of the WEEE Directive. Note: These have been replaced by Servomex part 0574935. This specifies 205548. Imported
into the EU by Craftec of the UK.

Power supply units (28214511, 2821-4580, 28214535, 2821-4542)

INCLUDED

Power supplies sold as independent equipment are considered to be outside the scope of the WEEE Directive. However, these are sold ascomponents of, or spares for, Servomex analysers and are not marketed as separate products. Consequently, they are considered to bewithin the scope of the WEEE Directive. Note: These have been replaced by Servomex part 0574935. This specifies 205548. Imported
into the EU by Craftec of the UK. Thus they are not included on the Servomex WEEE reporting list.

1440D general purpose gas
analyserINCLUDED

Are specified for rack mounting but will function as intended by the manufacturer when placed on a bench. See AI.2.

Rationale

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Product

Conclusion in
respect of thescope of WEEE

1450D food pack gas
analyserINCLUDED

Are specified for rack mounting but will function as intended by the manufacturer when placed on a bench. See AI.2.

1660 general purpose gas
analyserEXCLUDED

This gas analyser is a 1440 series analyser, but is not available for sale within the EEA.

1800/1900 series analysers

EXCLUDED

Are intended to be permanently installed as part of an industrial process system. See AI.4.

1910, 1920 series analysers

EXCLUDED

Are intended to be permanently installed as part of an industrial process system. See AI.4.

2210, 2213
control units

EXCLUDED

Are intended to be permanently installed as part of an industrial process system. See AI.4.

2222, 2223
transmitters

EXCLUDED

Are intended to be permanently installed as part of an industrial process system. See AI.4.

2400 SpectraScan

EXCLUDED

Are intended to be permanently installed as part of an industrial process system. See AI.4.

2500 series process
analysers

EXCLUDED

Are intended to be permanently installed as part of an industrial process system. See AI.4.

2700 combustion gas
analyser, consisting of asensor head and a control
unit.

EXCLUDED

Is intended to be permanently installed as part of an industrial process system. See AI.4.

2700 hazardous area purge
panel

EXCLUDED

Forms part of the 2700 system and has no function outside that system. See AI.4.

2730 utility panel

EXCLUDED

Forms part of the 2700 system and has no function outside that system. See AI.4.

2800 series combustion gas
analysers

EXCLUDED

Servomex designation of the RBT zirconia oxygen analyser. Is intended to be permanently installed as part of an industrial process system.
See AI.4.

2900 Laser series crossstack monitors, comprising2930 (LaserSP), 2940
(LaserCompact), 2950
(LaserExact)

EXCLUDED

Are intended to be permanently installed as part of an industrial process system. See AI.4.

4000 seriesgasanalysers

INCLUDED

Are specified for rack mounting but will function as intended by the manufacturer when placed on a bench. See AI.2.

2200
seriesoxygenanalysers

4100 seriesgas purity
analysers

Rationale

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Product

Conclusion in
respect of thescope of WEEE

Rationale

4200 series
industrial gas
analysers for
flammable
samples

INCLUDED

Are specified for rack mounting but will function as intended by the manufacturer when placed on a bench. See AI.2.

4900
continuous
emissionsanalyserINCLUDED

Are specified for rack mounting but will function as intended by the manufacturer when placed on a bench. See AI.2.

4995 sample conditioning
panel

INCLUDED

This equipment is intended as a component of the 4000 series analysers.

5100 Series portable
analyser (5110, 5111, 5120)

INCLUDED

See AI.3 and AI.6.

5200 portable bench top gas
analysers (5210, 5220, 5230,
5240)

INCLUDED

See AI.3.

5311 OxyDetect

INCLUDED

See AI.5.

5400 MultiExact series gas
analysers

INCLUDED

Are specified for rack mounting but will function as intended by the manufacturer when placed on a bench. See AI.2.

5500 MonoExact series gas
analysers

INCLUDED

Is a half-width MultiExact. Is specified for rack mounting but will function as intended by the manufacturer when placed on a bench. See
AI.2.

1000 ServoPro FID (K1000),2001 ServoPro Plasma(K2001), 4400 ServoPro
Chroma (K4000) series ofgas analysers (Comprising:
Master (4400), Slave –TCD/Plasma (4440), SlaveFID (4460), Auxiliary oven
(4470), Stand alone PC(4430)), 4416 NanoChrome

INCLUDED

Are specified for rack mounting but will function as intended by the manufacturer when placed on a bench. See AI.2.

GSS-100 (1004), GP-200(2004)

INCLUDED

These products are components of the ServoPro FID (1000), ServoPro Plasma (2001), ServoPro Chroma (4000) series of gas analysers.

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Product

Conclusion in
respect of thescope of WEEE

Rationale
For the DF-100E and the DF-150E, mains power is applied via standard IEC connectors. For the former, this is inside the case and with thelatter it is outside. The gas sample pipes are connected using standardised compression fittings. Consequently, it is considered that theanalysers are covered by AI.2.

DF-100E series (DF-110E,
DF-140E, DF 150E)

INCLUDED

DF-310E

INCLUDED

Mains power is applied via standard IEC connector. The gas sample pipes are connected using standardised compression fittings.
Consequently, it is considered that the analysers are covered by AI.2.

DF-320E, DF-340E, DF370E

EXCLUDED

Are intended to be permanently installed as part of an industrial process system. Mains power connections are made via screw typeconnectors contained within the analyser enclosure. See AI.4.

DF-500E series (DF-550E,
DF 560E)

INCLUDED

Mains power is applied via standard IEC connector. The gas sample pipes are connected using standardised compression fittings.
Consequently, it is considered that the analysers are covered by AI.2.

DF-700E series (DF-730,
DF-740, DF-745, DF-745SG,
DF-749, DF-750, DF-760E)

INCLUDED

Mains power is applied via standard IEC connector. The gas sample pipes are connected using standardised compression fittings.
Consequently, it is considered that the analysers are covered by AI.2.

For the DF-140E, the analyser the power connections are made by screw terminals. However, since the device is of a similar concept to
the DF-100E and DF-150E it is considered appropriate to also include it in-scope. Other than the application of the relevant marking to the
product, and the inclusion of WEEE disposal information in the manual, there will be no financial implications imposed on Servomex bydoing this, and it will bring the product range in line with the potential requirements of WEEE II.

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Appendix III

Product weights
Product

Weight(kg)

Transducers

N/A

Sold to OEMs only as components

Fixed analyser systems

N/A

Weight dependent on configuration requested bycustomer

Portable/transportable gas samplingsystems

N/A

Weight dependent on configuration requested bycustomer244

10

No longer on the market

262

3

No longer on the market

570, 571, 572, 574,575

4

No longer on the market

Pura Tx moisture transmitter

0.5

Purchased by Servomex from UK supplier

Easidew Tx moisture transmitters

0.15

Purchased by Servomex from UK supplier

KK 650 Hydrogen in chlorine analyser

No data

Purchased by Servomex from UK supplier

K1550 Thermal conductivity analyser

No data

Purchased by Servomex from UK supplierRBT zirconia oxygen analyser

12

JNOX – T/V 96 converter

12Power supply units (578, 579)

0.85Power supply units (2821-4511, 28214580, 2821-4535, 2821-4542)

0.5

1440D general purpose gas analyser(single unit)

5.5

1440D general purpose gas analyser(double unit)

121450D food pack gas analyser

5.51660 gas analysers

5.5

1800, 1900 series analysers

26

1910, 1920

39

2210

12

2213

25

2222

16

Servomex products and WEEE rationale V17

Notes

These have been replaced by Servomex part 0574935.
This specifies 205548. Purchased by Servomex fromUK supplier. Given weight is an estimate based on
similar units.

1800MV, 1900MV longer on the market

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Product

Weight
(kg)

2223

15

2500 series

30

2700 series

28

2700 hazardous area purge panel

122730 utility panel

162800 Hazardous area combustion
analyser122930 LaserSP series cross stackmonitor17

2940 Laser Compact series crossstack monitor

16.4

4100 (Including FTT options)

22

4210

22

4900

22

4995 sample conditioning panel

205100 Series portable gas analyser(5110, 5111, 5120)

2.3

5210

2.3

5200 portable bench top gas
analysers (5220, 5230, 5240)

3.9

5311 OxyDetect

25400 MultiExact series of gas
analysers

12

5500 MonoExact series of gas
analysers

91000 ServoPro FID (K1000)

102001 ServoPro Plasma (K2001)

14

4400 (K4000) SERVOPRO
Chroma Series - (Including 4416
NanoChrome)25

Servomex products and WEEE rationale V17

Notes

The minimum weight for these analysers is 25 kg. The
given weight is an estimate of the possible average forall sales.

See RBT zirconia oxygen analyser

Will be a half-width MultiExact with one, as opposed totwo, transducers. Has yet to be built and so the weightis a best-guess estimate at this stage

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Product

Weight(kg)

4440, 4460, ServoPro Chroma(K4000) series of gas analysers
TCD/Plasma, FID

214470 Auxiliary oven (K4000)

7.54430 Stand alone PC (K4000)

4.6

GSS-100 (1004)

7

GP-200 (2004)

2.5

DF-110E

2.7

DF-140E

13.6

DF-150E

6.8

DF-310E

4.5

DF-320E

4.5

DF-340E

15.9

DF-370E(Electronic R7)

22.7

DF-370E (Sensor R7)

12.2

DF-550E

8.1

DF-560E

8.1

DF-73031DF-74031DF-74529

DF-745SG

29

DF-75031

DF-760E

32.6

Servomex products and WEEE rationale V17

Notes

Compared with the other analysers in this series, it
seems very low.

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APPENDIX Z
Date

Revisions to this document
Document issuechangedMadebyChange(s)Added Appendix III List of product weights

29 March
201011

Deleted 2830. No reference could be found in current catalogue ofServomex products

IDU

Changes entries for power supplies
Added this appendix
08 July 2010

12

Revised the ex-Canadian product designations to reflect the given
Servomex part numbers and the release of the SERVOTOUGH
Laser

IDU

21 September
2011

13

Revised Laser entries to include LaserCompact (2940) and delete
Neo Laser. This is not placed on the market by Servomex.
Removed MSS – no longer on the market

IDU

14 November
2011

14

Modified entries to reflect current product designations. Added
new products and Delta F series of analysers

IDU

Added the following products: DF-749, 5311 OxyDetect, 2400

18 December
2014

15

23 March
201516

Added requirements for low voltage process analysers and wall
mounted diffusion sensing devices.
Revised Appendix I rational for Servomex products not being
considered B to C.

IDU

IDU

17

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