Dynisco EIT Series Operating Manual

1

Operating manual

EIT Series

Intrinsically safe pressure transmitter
for industrial application

II2G

ATEX100A

CE

2

Table of Contents

Content

General

Notes on safety

Technical data

Function

Transport/
delivery

Installation

Commissioning

Maintenance

Accessories

Troubleshooting

-Declaration of
conformity

Ex-Declaration
of conformity

Chapter

1

2

3

4

5

6

7

8

9

10

11

12

Page

3

3

7

13

15

16

22

24

25

26

27

28

Icon

3

Operating manual

1. General

1.1 Important information 3

1.2 Copyright 3

1.3 Explanation of icons 4

1.4 Abbreviations 4

1.5 Correct use 4

1.6 User’s obligations 4

1.1 Important information

This manual applies to the EIT series only. It must
be kept near the equipment in a readily and
immediately accessible location at all times.

The content of this manual must be read,
understood and followed in all points by all relevant
people. This applies in particular to the notes on
safety. Following the safety instructions will help to
prevent accidents, defects and malfunctions.

DYNISCO will not be held liable for any injury, loss
or damage resulting from failure to follow the
instructions in this manual.

If malfunctions occur in spite of having followed the
operating instructions, please contact the
DYNISCO customer service department (see
chapter 8, Maintenance).

This applies in particular during the warranty
period.

1.2 Copyright

Copyright law requires that this manual be used for
in-house purposes only.

All reproduction, even partially and for in-house
purposes, requires the approval of DYNISCO. This
manual may not be forwarded to third parties.

4

1.3 Explanation of icons

The manual uses icons to indicate information
pertaining to safety:

Risk of destruction or damage to
equipment, machines or installations

General danger to life or limb

The safety instructions are provided again in the
individual chapters of the manual.

1.4 Abbreviations

The following abbreviations are used:

OM operating manual
PT pressure transducer
f.s. of full scale

1.5 Correct use

The EIT pressure transmitter is for measuring
pressure in industrial explosive environments (safety
class II 2G EEx ia IIC T5 up to 75°C, II 2G EEx ia IIC
T1-T4 up to 80°C) as part of a larger overall system.

Type specific installation of the PT with:

- Internal thread ISO 228/1 - G¼ (EIT 332)

- Screw-in trunnion with external thread
DIN 3852-A G¼A (EIT 352)

- Thread M18 x 1.5 (EIT 372)

The safety and accident prevention regulations
specific to the application must be followed.

When using the PT as a safety component in
accordance with the EC Machine Directive,
Annex IIc, the equipment manufacturer must
take any necessary precautions to ensure that
malfunctions of the PT cannot cause damage or
injury.

1.6 User’s obligations

The operator or owner of the larger overall system,
e.g. a machine, is responsible for following the safety
and accident prevention regulations that apply to the
specific application.

5

Operating manual

2. Notes on safety

The operator or owner of the larger overall
system is responsible for following the
safety and accident prevention regulations
that apply to the specific application.

When planning machinery and using the
PT, follow the safety and accident
prevention regulations that apply to your
application, e.g.:

● EN 60204, Electrical equipment in
machines.

● EN 292, Machine safety, general design
guidelines.

● DIN 57 100 Part 410, Protection against
electric shock.

● EN 50 014, Electrical equipment for
explosive atmospheres, general
provisions

● EN 50 020, Intrinsic safety “i”

Mounting and electrical connection of the
PT must be done by specialists with EMC
training, following all applicable regulations,
and in pressureless, voltage-free,

intrinsically safe condition with the
machine switched off.

The machine must be secured against
being switched back on!

Ambient temperature for the electronics
housing max. +75°C (safety class T5;
T1 - T4 max. +80°C).
Higher temperatures can result in damage
and malfunction. Do not install the
pressure transmitter in places where this
temperature is exceeded.

Explosion hazard!

Deviation of the supply voltage from the
value given in the technical specifications,
or false polarity, can damage the pressure
transmitter and cause malfunctions that
can pose a risk of explosion.

6

Operate only with an intrinsically safe,
EMC compliant power supply with the
following specifications:
Supply voltage max. 28 V DC
Current output max. 93 mA
Power output max. 690 mW
Inductivity max. 1 mH
Capacity max.
53 nF

Explosion hazard!

The pressure transmitter must be
connected using a 2x2-core, twisted cable
(blue cable sheath).

Do not lay connecting cables in the direct
vicinity of cables carrying higher voltage or
used to switch inductive or capacitive
loads.

7

Operating manual

3. Technical Data

3.1 Ordering guide 7

3.2 Ordering example 7

3.3 Safety related specifications 8

3.4 Performance characteristics 8

3.4.1 Accuracy 8

3.4.2 Repeatability 8

3.4.3 Resolution 8

3.5 Pressure side connection 8

3.6 Pressure ranges 9

3.6.1 Pressure ranges in bar 9

3.6.2 Max. Overload 9

3.6.3 Burstpressure 9

3.6.4 Limit frequency 9

3.7 Electrical Data 9

3.8 Temperature influence 9

3.9 EMC requirements 10

3.10 Materials 10

3.11 Max. Mounting torque 1 0

3.12 Environmental protection 10

3.13 Weight 10

3.14 Seal 11

3.15 Dimensions 12

3.1 Ordering guide

EIT 3xx - xx - Option

Pressure range
Output signal
Pressure port

The exact meanings of the letter/digit combinations
are given in the corresponding sections of chapter 3.

3.2 Ordering example
EIT 352 - 5C

Intrinsically safe PT
Press. port: 5 = External
thread DIN 3852-A G¼A
Output signal:
2 = 4 - 20 mA, 2-wire
Press. range: 0 - 500 bar

8

3.3 Safety related specifications

ATEX certificate No.: ZELM 01 ATEX 0071
Ex safety class EEx ia IIC T5 up to 75°C

EEx ia IIC T1-T4 up to 80°C

Safety class EEx ia IIC T5 includes the following other
safety classes:

Intrinsic safety “ib”
Explosion groups IIA and IIB
Temperature classes T1 - T4 up to 80°C

Certified maximum values

Associated electrical equipment must satisfy the
following conditions:

Supply voltage max. 28 V DC
Current output max. 93 mA
Power output max. 690 mW
Inductivity max. 1 mH
Capacity max. 53 nF

3.4 Performance characteristics (EIT3x2-xx)

3.4.1 Accuracy

(Linearity and hysteresis at T = constant)
EIT3x2 ±0.3% typ., ±0.5% of full

scale

3.4.2 Repeatability ± 0.1 % of full scale
pressure

3.4.3 Resolution infinite

3.5 Pressure side connection (EIT3X2-xx)

EIT332 Internal thread ISO228/1-G¼
EIT352 Screw-in trunnion with

external thread DIN 3852-A
G¼A

EIT372 Screw-in trunnion with

external thread M18 x 1.5
flush diaphragm

9

Operating manual

3.6 Pressure ranges (EIT3x2-XX)

3.6.1 Pressure ranges in bar
Model number Permitted pressure range

bar

EIT3x2-20 0 - 20 series 372 only
EIT3x2-35 0 - 35 series 372 only
EIT3x2-50 0 - 50
EIT3x2-1C 0 - 100
EIT3x2-1,5C 0 - 150
EIT3x2-2C 0 - 200
EIT3x2-3,5C 0 - 350
EIT3x2-5C 0 - 500
EIT3x2-7C 0 - 700
EIT3x2-1M 0 - 1000

Other pressure ranges on request

3.6.2 Max. Overload (without influencing operating
data)

2 x full scale pressure up to 700 bar
Max. 1500 bar for the 1000 bar range

3.6.3 Burst pressure 4 x full scale pressure

3 x full scale pressure for
the 20 bar and 1000 bar
range

3.6.4 Limit frequency 1.5 kHz [-3dB]

3.7 Electrical data

Configuration 4-arm Wheatstone bridge

strain gauge with int. amplifier
Output signal 2-wire 4 - 20 mA
Strain resistance RL < 750 Ω bei US = 28 V

RL < 145 Ω bei US = 15 V
Supply voltage 15 - 28 VDC -15 % +0 %

over approved electrical

equipment to EN 50 020
power consumption < 20 mA
Calibration function 80 % ± 0,5 % of full scale

(room temperature) output by externally con-

necting contacts E and F
Zero balance min. - 2 % / + 10 % f.s
Range balance ± 10 % of full scale

10

Leakage resistance > 1000 MΩ bei 50 V

3.8 Temperature influence

Storage temperature - 45°C to + 120°C

(medium temperature)

Operating temperature - 25°C to + 80°C

(medium temperature)

Max. housing temperatures
Safety class T1 - T4 - 25°C to + 80°C
Safety class T5 - 25°C to + 75°C

Compensated
temperature range 0°C to + 70°C

(medium temperature)

Zero shift due to
temperature change ± 0.1 % f.s. / 10 °C typ.

Sensitivity shift due to
temperature change ± 0.2 % f.s. / 10 °C typ.

3.9 EMC requirements

Conforming to in accordance with EMC directive.
Emitted interference DIN EN 50081-1

(residential area)

Immunity DIN EN 50082-2

(industrial area)

Connecting cables defined as data lines

3.10 Materials

In contact with medium 15-5PH Mat.No. 1.4545

3.11 Max. Mounting torque 22 Nm

3.12 Environmental protection to IEC 529

Pressure transducer IP65 (without connector)
Standard female cable

connector DIN IP40

11

Operating manual

Cable connection
option D05 IP67

3.13 Weight 0.25 kg

3.14 Seal

Data of the standard seal:
Appropriate media Mineral oil, water, air,

oil-water-emulsions
Temperature range - 35°C to + 120°C according

to elastomer quality
Operating pressure When fitted in a recess up to

1000 bar.

Without recess and outside

∅ of seal < 40 mm up to

400 bar

12

Fig. 01: EIT332

Fig. 02: EIT352

Fig. 03: EIT372

20 bar 35 bar 50 bar 100 bar 150 bar

X 12.55

±0.305

12.61

±0.305

12.78

±0.305

12.95

±0.313

13.12

±0.313

200 bar 350 bar 500 bar 700 bar 1000 bar

X 13.225

±0.313

13.515

±0.313

13.75

±0.313

13.95

±0.313

14.29

±0.313

3.15 Dimensions

13

Operating manual

4. Function

4.1 Construction 13

4.2 Description of functions 13

4.1 Construction

The PTs of series EIT are industry standard.
The most important advantages are:

- Intrinsically safe EEx ia IIC T5

- thermal stability

- insensitivity to pressure peaks

- insensitivity to electromagnetic radiation (EMC)

- fully welded housing

- potted electronics

- maximum pressure 1000 bar

4.2 Description of functions

Through a diaphragm, the PT furnishes an electrical
signal that is proportional to the pressure of the
medium.

The pressure applied by the medium is forwarded to
the measuring diaphragm. The deflection of the
measuring diaphragm changes the resistance of the
strain gauge bonded to the measuring diaphragm.
The strain gauge is a Wheatstone bridge.

Dependent on the PT model, an electric signal
proportional to the pressure is generated via the
supply voltage or the amplifier.

14

Fig. 04: Functioning principle of the PT of the EIT series

Housing of PT

Strain gauge

Sealing surface

Diaphragm

Intrinsic safe
mA amplifier

15

Operating manual

5. Transport / delivery

5.1 Transport / packing /
transport damage 15

5.2 Storage 15

5.3 Scope of delivery 15

ESD sensitive component. Electrostatic
discharge may damage the PT.
Take ESD precautions.

5.1 Transport/packing/transport damage

- Do not let the PT be damaged by other items

during transit.

- Use only the original packaging.

- Report transport damage to DYNISCO

immediately in writing.

5.2 Storage

- Store the PT in original packaging only.

- Protect against dust and moisture.

5.3 Scope of delivery

- PT with diaphragm protection cap

- Seal

- Cable socket

- Calibration sheet

- Operating manual

16

6. Installation

6.1 Screw-in trunnion / Mounting hole 16

6.2 Mounting the Pressure Transducer 18

6.3 Electrical connection 19

6.3.1 EMC / compliant connection 20

6.4 Connection assignments 20

6.5 Wiring 21

Ambient temperature for the electronics
housing max. +75°C (safety class T5;
T1 - T4 max. +80°C).

Higher temperatures can result in damage
and malfunction. Do not install the
pressure transmitter in places where this
temperature is exceeded.

6.1 Screw-in trunnion / Mounting hole

- Make screw-in trunnion / mounting hole as shown
in figure 05 / 06 and 07.

Fig. 05: Screw-in trunnion for PT EIT 332 with

internal thread according to ISO 228/1 - G¼

12

R1

1x45°

∅

3

G¼A

17

Operating manual

Fig. 06: Mounting hole form X

for PT EIT 352 with screw-in trunnion
according to DIN 3852-A G¼A

1) The recess is not nessecary when no seal is used and the contact area is
plain and rectangular to the axis of the thread.

2) Thread counterbored to outside diameter.

Fig. 07: Mounting hole for PT EIT 372 with screw-in

trunnion M18 x 1.5

1) The recess is not nessecary when no seal is used and the contact area is
plain and rectangular to the axis of the thread.

2) Thread counterbored to outside diameter.

X min.

see chap. 3.15,

Dimensions

18

When reworking the screw-in trunnion / mounting
hole, pay particular attention to the centricity of:

- the hole,

- the thread and

- the sealing surface.
Pressure sealing with the standard seal takes place

on the sealing surface and on the front cylindrical
section of the PT.

The sealing surface must be:

- correctly machined

- free from marks and rough edges

6.2 Mounting the Pressure Transducer

Mounting and electrical connection of the
PT must be done by specialists with EMC
training, following all applicable regulations,
and in pressureless, voltage-free,

intrinsically safe condition with the
machine switched off.

The machine must be secured against
being switched back on!

ESD sensitive component. Electrostatic
discharge may damage the PT.
Take ESD precautions.

Before mounting the PT, check the screw­in trunnion / mounting hole carefully. The

PT must only be mounted when the
screw-in trunnion / mounting hole satisfy
the require-ments stipulated in chapter 6.1.
Screw-in trunnion / mounting hole that does
not satisfy these requirements can damage
the PT.

For pressure sealing use always the seal
that is delivered with the PT!

To prevent the PT from sticking
permanently at the screw-in trunnion /
mounting hole, coat the thread section of
the transducer with high temperature
resistant grease or a suitable parting
agent.

Always use a spanner applied to the
designated hexagon collar when screwing
the PT in and out.

19

Operating manual

Do not apply the tool to the housing!
Maximum mounting torque 22 Nm.

If the mounting torque is too high, the PT
may be damaged or its zero point may
shift.

- put the seal between PT and screw-in trunnion /
mounting hole. The seal has to fit plain to the
surface and must not be damaged.

- screw the PT to the screw-in trunnion / mounting
hole and tighten.

6.3 Electrical connection

Mounting and electrical connection of the
PT must be done by specialists with EMC
training, following all applicable regulations,
and in pressureless, voltage-free,

intrinsically safe condition with the
machine switched off.

The machine must be secured against
being switched back on!

Explosion hazard!

The pressure transmitter must be
connected using a 2x2-core, twisted cable
(blue cable sheath).

Do not lay connecting cables in the direct
vicinity of cables carrying higher voltage or
used to switch inductive or capacitive
loads.

Operate only with an intrinsically safe,
EMC compliant power supply with the
following specifications:
Supply voltage max. 28 V DC
Current output max. 93 mA
Power output max. 690 mW
Inductivity max. 1 mH
Capacity max.
53 nF

ESD sensitive component. Electrostatic
discharge may damage the PT.
Take ESD precautions.

The electrical connection must comply
with EMC requirements.

If the electrical connection is not made as
described in chapter 6.3.1, or if cables /

20

cable connectors / cable glands other than
those stipulated by DYNISCO are used,
DYNISCO cannot guarantee that EMC
requirements will be satisfied.

6.3.1 EMC / compliant connection

- Earth the machine section with the screw-in
trunnion / mounting hole for the PT in accordance
with regulations. The PT must be connected to
earth via the screw-in trunnion / mounting hole.

- Connect the shield of the connecting cable on
both sides, making sure it conducts with full and
continuous contact.

- When introducing the connecting cable into an
EMC compliant switch cabinet, for example,
connect the shield correctely (cable gland,
conducting, full contact, continuous) to the
conductive housing or route it via built-in cable
connector that is also connected to the conducti­ve housing.

- Connect unused cable cores or free cable ends
correctely to the cable shield on both sides..

For order numbers of EMC compliant cable
connectors required for connecting the PT, see
chapter 9, Accessories.

6.4 Connection assignments
Standard models EIT:

Equipment connector: 7-pin male connector,

DIN

Female connector: DIN
Fig. 08: 7-pin female connector

The connector housing is connected conductively to
the housing of the PT.

Top view solderside

PIN Designation

1 supply voltage (+)
2 supply voltage (-)
3 signal (+)
4 signal (-)
5 calibration
6 calibration
7

21

Operating manual

Models EIT3x2 with option D21:

Equipment connector: 6-pin male connector,

Bendix PT02A-10-6P

Female connector: PT06A-10-6S(SR)
Fig. 09: 6-pin female connector

The connector housing is connected conductively to
the housing of the PT.

6.5 Wiring

Fig. 10: Wiring proposal for 2-wire mA with

measuring transducer supply unit to EN 50
020

Fig. 11: Wiring proposal for 2-wire mA with Zener

barriers to EN 50 020

PIN Designation

A signal (+)
B signal (-)
C supply voltage (+)
D supply voltage (-)
E calibration
F calibration

Top view solder side

P

I

EMT

A

B

EF

Ex area

twisted

Cal.

RL1
Ex i

4 - 20 mA

4 - 20 mA

R

L

Signal converter Ex i

Non-Ex area

P

I

EMT

A

B

EF

Ex area

Cal.

RL

Non-Ex area

Zener barriers

+ UB

0

V

twisted

22

7. Commissioning

7.1 Supply voltage 22

7.2 Calibration 22

7.3 Zero adjustment 23

7.4 Operation 23

Before putting the PT into operation, make
sure the PT is securely mounted and
sealed.

7.1 Supply voltage

Explosion hazard!

Deviation of the supply voltage from the
value given in the technical specifications,
or false polarity, can damage the pressure
transmitter and cause malfunctions that
can pose a risk of explosion.

7.2 Calibration

PTs of series EIT 3x2 have an internal calibration
signal. Connecting terminals 5 and 6 switches the
calibration signal to the signal output. It is 80% of the
full scale pressure of the transmitter.

Calibrate in pressureless state and at
room temperature. Other ambient
temperatures will corrupt the signal.
Use an adjustment screwdriver!

Do not change the installed position of the
PT after calibration. If the position is
changed you must re-calibrate the PT.

The adjustment is made at two potentiometer screws
in the cover section of the electronic housing.

- Remove the cap screws from the potentiometers.
Potentiometer adjusting screw “N” for zero

adjustment.

Potentiometer adjusting screw “B” for range

adjustment.

Fig. 12: Electronics housing cover

B

N

23

Operating manual

- Connect a meter or suitable instrument to the
signal output to verify the settings.

- Adjust zero at potentiometer adjusting screw “N”
and verify on the meter.

- Connect terminals 5 and 6.
➪ The calibration signal is connected to the
output.

- Adjust calibration value (80% of full scale
pressure) at potentiometer adjusting screw “B”
and verify on the meter.

- Check the zero setting again.

- Repeat the zero adjustment and calibration value
as necessary.

7.3 Zero adjustment

Adjust zero at operating temperature!

- Wait until a steady operating temperature is
reached at the pressure sensor.

- Adjust zero at potentiometer adjusting screw “N”
and verify on the meter.

- Replace the cover screws on the potentiometers.

7.4 Operation

Operating temperature at the PT
diaphragm max. 80°C.
Higher temperatures will damage the PT.

Ambient temperature for the electronics
housing max. +75°C (safety class T5; T1 -
T4 max. +80°C).
Higher temperatures can result in damage
and malfunction.
Do not install the pressure transmitter in
places where this temperature is
exceeded.

24

8. Maintenance

8.1 Maintenance 24

8.2 Repair/disposal 24

8.1 Maintenance

Mounting and electrical connection of the
PT must be done by specialists with EMC
training, following all applicable regulations,
and in pressureless, voltage-free,

intrinsically safe condition with the
machine switched off.

The machine must be secured against
being switched back on!

ESD sensitive component. Electrostatic
discharge may damage the PT.
Take ESD precautions.

Do not clean PT with hard objects.
This will damage the PT!

Always use a spanner applied to the
designated hexagon collar when screwing
the PT in and out.
Do not apply the tool to the housing!

The PT is almost maintenance free.

- Clean the PT with soft and dry cloth during the
machine maintenance.

8.2 Repair/disposal

Please send defective PTs to your DYNISCO
representative.

For addresses, see the back cover of the operating
manual.

25

Operating manual

9. Accessories

- Pressure sensor simulator

- Pressure sensor calibrating device

Cable connector, cable gland, cable

Designation Order no.
Cable connector DIN 7-pin E311 0035
Cable connector Bendix E311 0029
Cable gland PG 7 CE E447 0037
Connection cable VT 460 - 6 Meter 9VT0 0017
Connection cable VT 460 - 10 Meter 9VT0 0018

26

10. Troubleshooting

10.1 Troubleshooting 26

10.1 Troubleshooting

Fault
No signal

Strong zero shift
when screwing in

No signal change
despite pressure rise

Resolution
Check cable

and contact, or
replace

Check supply
voltage

Check hole,
rework if
necessary

Adjust to max.
22 Nm mounting
torque

Send pressure
transducer to
DYNISCO for
repair

Possible cause
Cable breakage or

poor contact

No supply voltage

Mounting hole
incorrectly
produced
(alignment error)

Mounting torque
too high

Diaphragm
damaged

27

Operating manual

11. Declaration of conformity

Dynisco Europe GmbH
Wannenäckerstraße 24
D 74078 Heilbronn
Tel. [phone] - 0
Fax [phone]

Dichiarazione di conformità
Verklaring van overeenstemming
Konformitetserklæring

Ah/lwsh summo/rfwshs EOK

Konformitätserklärung

Declaration of conformity
Déclaration de conformité
Declaración de conformidad
Declaração de conformidade

Hiermit erklären wir, daß unser Produkt, Typ:
We hereby declare that our product, type:
Nous déclarons par la présente que notre produit, type:
Por la presente declaramos que nuestro producto, tipo:
Com a presente, declaramos que o nosso produto, tipo:
Con la presente dichiariamo che il nostro prodotto tipo:
Hiermee verklaren wij dat ons produkt, type:
Hermed erklærer vi, at vores produkt af typen:

Me thn parou/sa dhlw/noume, o/ ti to proio/n
mas tu/pou :

folgenden einschlägigen Bestimmungen entspricht:
complies with the following relevant provisions:
correspond aux dispositions pertinentes suivantes:
satisface las disposiciones pertinentes siguientes:
está em conformidade com as disposições pertinentes,
a saber:
è conforme alle seguenti disposizioni pertinenti:
voldoet aan de eisen van de in het vervolg genoemde
bepalingen:
overholder følgende relevante bestemmelser:

antapokri/netai stous ako/louqous
sxetikou/s kanonismou/s:

Angewendete harmonisierte Normen,insbesondere:
Applied harmonized standards, in particular:
Normes harmonisée utilisées, notamment:
Normas armonizadas utilzadas particularmente:
Normas harmonizadas utilizadas, em particular:
Norme armonizzate applicate in particolare:
Gebruikte geharmoniseerde normen, in het bijzondere:
Anvendte harmoniserede normer, især:

Efarmosqe/nta enarmonisme/na pro/ tupa,
eidiko/tera:

Drucktransmitter / Druckaufnehmer
Pressure Transmitter / Pressure Transducer
Serie MDT, EMT, EIT, MDA, IDA, TDA, LDA,
PT, Dyna4

EN 50081-1 / EN 50082-2

EMV-Richtline (89/336/EWG, 93/68/EWG, 93/44 EWG)
EMC guidelines (89/336/EEC, 93/68/EEC, 93/44/EEC)
Direcitve EMV (89/336/CEE, 93/68/CEE, 93/44/CEE)
Reglamento de compatibilidad electromagnética
(89/336/MCE, 93/68/MCE, 93/44/MCE)
Directriz relativa à compatibilidade electro-magnética
(89/336/EWG, 93/68/EWG, 93/44/EWG)
Direttiva sulla compatibilità elettromagnetica
(89/336/CEE, 93/68/CEE, 93/44/CEE)
EMV-richtlijn (89/336/EEG, 93/68/EEG, 93/44/EEG)
Direktiv om elektromagnetisk forligelighed
(89/336/EØF, 93/68/EØF, 93/44/EØF)

kateuqunth/ria odhgia peri
hlektromagnhtikh/s sumbato/thtas

(89/336/EWG, 93/68/EWG, kai 93/44/EWG)

Heilbronn, den 1. Mai 1996

Daniel Nigg, Geschäftsführer

28

12. Ex-Declaration of conformity

29

Operating manual

30

Technische Änderungen vorbehalten 9LIT0225 02/2003
Technical subject to change
Sous réserve de modifications techniques
Con riserva di modifiche tecniche

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Dynisco Instruments
38 Forge Parkway
Franklin, MA 02038
USA

T el: [phone]
Fax: [phone]
Email: [e-mail]

Dynisco Europe GmbH
Wannenäckerstraße 24
74078 Heilbronn
Deutschland

T el: [phone]
Fax:[phone]
Email: [e-mail]

Dynisco Instruments S.a.r.l.
466, rue du Marché Rollay
94500 Champigny sur Marne
France

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Fax: [phone]
Email. [e-mail]

Dynisco.s.r.l.
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Italia

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Dynisco UK Ltd.
Silver Birches Business Park
Aston Road, Bromsgrove
Worcestershire B60 3EU
Great Britain

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Dynisco SPOL, S.R.O.
cp. 579
756 55 Dolni Becva
Czech Republic

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Dynisco B.V .
Muziekplein 67
PO Box 666
NL-5400 AR Uden
The Netherlands

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