Honeywell SM-RI-X, Q75 Istruzioni per l'uso

Honeywell

English

Instruction manual

Turbine gas meters and quantometers

Type SM-RI-X • Q75

Betriebsanleitung

Turbinenradgaszähler und Quantometer

Typ SM-RI-X • Q75

Mode d’emploi

Compteurs de gaz à turbine et quantomètres

Type SM-RI-X • Q75

Manual de instrucciones

Contadores de gas de turbina y cuantómetros

Modelos SM-RI-X • Q75

Istruzioni d’uso

Contatori gas a turbina e quantometri

Tipo SM-RI-X • Q75

Gebruiksaanwijzing

Turbinegasmeters en quantometers

Type SM-RI-X • Q75

Honeywell

English

Français

Español

Italiano

Nederlands

Deutsch

Instruction manual

Turbine gas meters and quantometers

Type SM-RI-X • Q75

Betriebsanleitung

Turbinenradgaszähler und Quantometer

Typ SM-RI-X • Q75

Mode d’emploi

Compteurs de gaz à turbine et quantomètres

Type SM-RI-X • Q75

Manual de instrucciones

Contadores de gas de turbina y cuantómetros

Modelos SM-RI-X • Q75

Istruzioni d’uso

Contatori gas a turbina e quantometri

Tipo SM-RI-X • Q75

Gebruiksaanwijzing

Turbinegasmeters en quantometers

Type SM-RI-X • Q75

Honeywell

English

Instruction manual

Turbine gas meters and quantometers

Type SM-RI-X • Q75

Honeywell

English

Contents

1. Safety instructions.................................................................................................... 9

1.1 Intended use .............................................................................................................. 10

1.2 Approvals and certifications* ............................................................................ 10

1.3 Copyright and data protection ......................................................................... 11

1.4 Exemption from liability ....................................................................................... 11

1.5 Product liability and guarantee ........................................................................ 12

1.6 Personnel .................................................................................................................... 12

1.7 Intended use and field of application ........................................................... 12

1.8 Legal declarations .................................................................................................. 12

1.9 Recycling and environmental protection .................................................... 13

2. Structure and function ......................................................................................... 14

2.1 Device description .................................................................................................. 15

2.2 Index .............................................................................................................................. 16

2.3. Temperature test points ..................................................................................... 16

2.4 Pressure test points ............................................................................................... 17

3. Installation and commissioning ....................................................................... 18

3.1 Scope of delivery ...................................................................................................... 18

3.2 Storage ......................................................................................................................... 18

3.3 Transport ..................................................................................................................... 18

3.4 Requirements to be met before installation .............................................. 19

3.5 Installation position and flow direction ........................................................ 20

3.6 Installation.................................................................................................................. 21

3.7 Commissioning/Filling with oil ........................................................................ 22

4. Maintenance ............................................................................................................ 23

4.1 Cleaning ...................................................................................................................... 25

4.2 Repair/Removal ....................................................................................................... 25

4.3 Disposal ....................................................................................................................... 25

5. Technical data ......................................................................................................... 26

5.1 Dimensions, weights and connections ........................................................ 28

5.2 Ambient conditions ................................................................................................ 31

5.3 Approvals** ................................................................................................................. 31

6. Annex A – Standards and Norms ...................................................................... 32

7. Annex B – Plastics used ....................................................................................... 32

8. Annex C – List of gas types ................................................................................. 33

Honeywell

Information on the documentation

The latest version of the operating instructions is available to download from the

Honeywell website.

Please read the information in this document carefully in order to avoid injury to

the user or damage to the device. Moreover, currently valid national standards,

safety regulations and accident prevention regulations must be adhered to.

Should you have any problems understanding the contents of this document,

please contact your local Honeywell branch for support. Honeywell cannot

accept any responsibility for damage to property or personal injuries which are a

result of the information in this document not having been understood properly.

This document helps you to set up the operating conditions in such a way that

the safe and efficient use of the device is assured. In addition, this document also

specifies points and safety measures which must be particularly observed and

which are indicated using the following symbols:



WARNING or CAUTION

This symbol warns of dangerous situations. Failure to follow the

instructions could result in danger to people and the

environment or the meter could suffer damage.



INFORMATION or NOTE

Accurate measurement cannot be ensured if information or

notes with this symbol are ignored.

Honeywell

English

1. Safety instructions



WARNING!

Danger of electrostatic discharge – only use a damp cloth to clean.



WARNING!

If there is danger that the device can be damaged from falling

(pointed, sharp-edged or heavy) objects, the operator must protect

the device.



WARNING!

Exposure to danger which can result from a chemical reaction

between parts of the meter and chemical substances in the vicinity

must be discussed with the manufacturer and the cause must be

eliminated.



WARNING!

The meter must be included in the equipotential bond by

connecting it to the grounded pipeline.



WARNING!

If you wish to add odorants or use solenoid valves, please always fit

them downstream of the meter only. Otherwise, the device may be

damaged.



WARNING!

The gas should not contain suspended particles > 50 µm. In

addition, the gas must be dry. Otherwise, the meter may be

damaged.



INFORMATION!

The flow through the meter must be free of vibrations and

pulsations in order to avoid measuring errors.



INFORMATION!

Compliance with the specified operating and ambient conditions

as indicated on the type label is absolutely essential for safe

operation of the meter and additional equipment.

Honeywell

1.1 Intended use



CAUTION!

Responsibility for the use of the meter in terms of suitability,

intended use and the corrosion resistance of the materials to the

medium is solely in the hands of the operator.



INFORMATION!

The manufacturer shall not be liable for damage caused by

improper or inappropriate use.

1.2 Approvals and certifications*

CE marking / EU declaration of conformity

The manufacturer certifies conformity with the EU

declaration of conformity and by attaching the CE marking.

The measuring instrument meets the statutory

requirements of the relevant EU Directives.

Comprehensive information on the applicable EU

Directives and Standards, as well as recognized

certification

s, is contained in the EU declaration of

conformity.

The EU declaration of conformity is included in the delivery

and is also available to download at www.docuthek.com.

 See chapter 5.3 Approvals and Annex A –

Standards and Norms, for details of other

approvals and Directives.

ATEX/IECEx



DANGER!

The turbine gas meters and quantometers are suitable for use

in Zone 1 hazardous areas and are approved with the following

certification (IECEx) and manufacturer’s declaration (ATEX):



II 2G Ex h IIC T4 Gb

IECEx TUR 16.0043x (IECEx)

203104000-0411 (ATEX)

TÜV Rheinland Industrieservice GmbH

Am Grauen Stein | 51105 Köln | Germany

DEKRA Certification B.V.

Meander 1051 | 6825 MJ Arnheim | The

Netherlands

* The marking on the device shall be applicable.

Honeywell

English

1.3 Copyright and data protection

This document has been created with the greatest possible care. No liability

is assumed for the accuracy, completeness or currency of the contents.

The contents and works produced in this document are subject to copyright.

Contributions by third parties are identified as such. The reproduction,

processing, distribution and any form of use beyond that which is permitted

by copyright require the written authorization of the respective author or the

manufacturer. The manufacturer strives to always respect the copyright of

others or to use his own or licence-free works.

We would like to point out that data transfer via the Internet (e.g. through e-

mail communication) can be subject to breaches in security. It is not

possible to provide complete protection against access by third parties.

1.4 Exemption from liability

The manufacturer shall not be liable for damage of any type caused by the

use of this product, including but not restricted to, direct, indirect or

incidental damage and its consequences.

This exemption from liability does not apply if the manufacturer has acted

intentionally or with gross negligence. In the event that any applicable law

does not allow such restrictions on implied warranties for defects, or the

exclusion or limitation of certain payments for damages, and should such

law apply to you, the above-mentioned exemption from liability, exclusions

or limitations may not apply to you in part or in whole.

For every product purchased, the warranty is valid in accordance with the

corresponding product documentation as well as the conditions of sale and

delivery of the manufacturer.

The manufacturer reserves the right to amend without prior notice the

contents of the documents, including this exemption from liability, in any

form and at any point in time, and for any reason, and shall in no way be liable

for any possible consequences of such amendments.

Honeywell

1.5 Product liability and guarantee

The responsibility as to whether the measuring instrument is suitable for the

intended use is that of the operator. The manufacturer cannot accept any

liability for the consequences of misuse by the operator. Improper

installation or operation of the measuring instruments (systems) will render

the warranty void. Furthermore, the relevant “General Terms and Conditions”

which form the basis of the purchase contract also apply.

1.6 Personnel

This manual is aimed at staff who have adequate specialist and technical

knowledge (in Germany, for instance, in accordance with DVGW Codes of

Practice 492 and 495 or comparable technical regulations) on the basis of

their training and experience in the sector of energy and gas distribution.

1.7 Intended use and field of application

Model series SM-RI-X is designed for calibratable volumetric metering.

Model series Q75 is designed for non-calibratable volumetric metering.

All devices are suitable for metering the following media:

 Flammable gases: natural gas/town gas/propane/butane

 Non-flammable gases: air/nitrogen/inert gases

 Other areas of application or media, see Annex C – List of gas types or

on request

This product is not intended for

 metering aggressive gases, e.g. biogas or sewage gases, oxygen or

acetylene.

1.8 Legal declarations

 The metrological conformity assessment is based on the regulations of

the country concerned, in which the measuring instrument will be used.

 The period of validity of calibration is based on the regulations of the

country concerned, in which the measuring instrument will be used.

Honeywell

English

1.9 Recycling and environmental protection

Honeywell has designed the transport packaging of the measuring

instrument to be environmentally friendly. Packaging materials are always

selected consistently with a view to recycling. The cardboard items used

constitute secondary raw materials for the paperboard and paper industry.

The Instapak® foam packaging items can be recycled and reused in most

countries. Plastic sheeting and strips/bands are also made of recyclable

plastic. At Honeywell, subsequent recycling and disposal are already

elements of the product development process. When selecting the materials,

we allow for reusability of the materials, suitability of materials and

subassemblies for dismantling and separation, and the risks of

environmental pollution and health risks when recycling and dumping on

landfill sites. The measuring instruments mainly consist of metallic materials

which can be melted down again in steelworks and metallurgical plants and

which can thus be reused a virtually unlimited number of times. The plastics

used are listed in Annex B to ensure that the materials can be sorted and

separated for the purposes of subsequent recycling.

Like all mineral oils (e.g. for motor vehicles), the oil supplied with the device

must be disposed of in an environmentally sound way.

Honeywell

2. Structure and function

Operating principle

The gas flowing into the meter causes the turbine wheel to turn, with the

number of revolutions being proportional to the operating volume passing

through the meter. The gas flowing into the meter is accelerated by the

specially designed flow conditioner which is located at the meter inlet. This

flow conditioner is designed to ensure that any influences on the flow, such

as swirls or asymmetric flow, are eliminated. This ensures high measurement

accuracy even for low flow rates within the permissible error limits.

The speed of the rotating turbine wheel is reduced by a gear assembly. A

transmission shaft connected to this gear assembly drives the 8-digit

mechanical roller index in the unpressurized index head via a magnetic

coupling. Having passed the turbine wheel, the gas leaves the meter through

a flow-optimized outlet duct which is designed to allow maximum pressure

recovery.

Honeywell

English

2.1 Device description

1 Flow conditioner 5 Temperature test point*

2 Meter housing 6 Measuring insert

3 Index 7 Pressure test point

4 HF pulse generator* 8 Oil pump*

* Optional

Please contact your local Honeywell Customer Service Centre for assistance

in commissioning, maintenance and installation of encoders, pulse

generators and volume conversion devices for instance. Repairs may be

carried out only by authorized workshops.

Fig. 2 | SM-RI-X turbine gas meter

Honeywell

2.2 Index

The meter is equipped with the index MI-2.

2.3. Temperature test points

Temperature sensors can be inserted into a thermowell for measuring the

gas temperature in the gas meter housing. Up to two thermowells are

available for this on turbine meters SM-RI as an option (depending on the

meter size). The maximum diameter of the thermowell can be 10 mm

There are no temperature test points on quantometers Q75.

If no temperature test points are provided in the meter housing, external

temperature measurements must be taken in the pipe downstream of the

gas meter at a distance of up to 3 x DN, but max. 600 mm away.

Property:

MI-2

Mechanical roller index, 8-digit

•

Index, can be turned through 355°

•

Optional: Protection class IP67

•

45° reading

•

Vertical reading

•

Connection for external pulse generator IN-

Sxx/IN-Wxx

•

S1xR internal reed contact pulse generator

-

Optional: desiccant cartridge

•

Optional: ENCODER

•

Fig. 3 | Index MI-2

Fig. 4 | Temperature and pressure test points

Temperature test point

Pressure test point

Table 1 | Properties of index MI-2

Honeywell

English



NOTE!

 In outdoor measuring systems, the result of measurement may

be influenced by the ambient temperature.

 Insulate measuring elements outside the pipe adequately to

prevent ambient temperature influences.

 Fill the thermowell(s) with a heat-conductive fluid or paste to

achieve optimum thermal conduction.

2.4 Pressure test points

A straight male coupling which complies with DIN 2353 is provided on the

meter housing to act as a pressure test point, for example to connect a

pressure sensor. It is marked pm/pr and is designed for connecting Ø 6 mm

steel tubes to DIN EN 10305-1 (e.g. steel grade E235) or flexible pressure

tubes from Honeywell.



CAUTION!

 Danger to functional safety!

 Functional safety and reliability are ensured only if the material

combination of the union component and the pipe are

intermatched.

 The straight male coupling must not be connected to pipes

made of stainless steel or pipes made of non-ferrous materials.



NOTE!

 Only use original Parker-Ermeto or Voss pipe unions.

 We recommend that you contact our local Honeywell Customer

Service Centre for conversion work and when installing

additional devices.

Honeywell

3. Installation and commissioning



INFORMATION!

Check the packing list to ensure that you have received your

complete order. Check the type labels to ensure that the device

supplied is the one you ordered.



INFORMATION!

Check the packaging carefully for signs of damage or signs that

the device has been handled incorrectly. Report any damage to the

forwarding agent and to the local representative of the

manufacturer.



INFORMATION!

The installation material and tools are not supplied with the device.

Use installation material and tools which comply with current

health and safety regulations.

3.1 Scope of delivery

 Ordered measuring instrument

 Instruction manual

 Product documentation

 Oil – Klüber Isoflex PDP 38 (for meters lubricated with oil)

 Optional accessories depending on the purchase order

 Optional: calibration certificate

3.2 Storage

 Store the device in a dry and dust-free location.

 Avoid constant direct sunlight.

 Store the device in its original packaging.

 Storage temperature: -25 to +70°C / -13 to +158°F.

3.3 Transport



INFORMATION!

Do not lift the measuring instrument by the index.



INFORMATION!

Always use the supplied lifting lugs (see Fig. 5) for transporting the

meters.

Honeywell

English

3.4 Requirements to be met before installation

 Remove sealing caps and foils.

 Check the meter and accessories for signs of transport damage.

 Check that the turbine moves easily by generating a gentle air current.

 Ensure that you have all the tools you require available.

 Check that all the accessories are present (e.g. plug connectors, oil for

initial filling).

 Seals which are suitable for your operating medium (see Table 3 for

examples). Please also check whether you must comply with other

standards, e.g. DIN EN 1591, Parts 1 – 4.

Table 3 | Suitable seals and gaskets

Smallest internal diameter of the seal as per Table 3. The seal must be

installed concentrically with the flange and must not project into the flow.

DN

d1 [mm]

The following seals and

gaskets, among others, are

suitable:

- flat seals

- spiral-wound gaskets

- grooved seals and gaskets

50

60

80

90

100

120

150

170

200

225

250

260

300

310

400

390

500

480

600

570

Lifting lugs

Fig. 5 | Lifting lugs

Honeywell

3.5 Installation position and flow direction

 Install the meter ideally in a horizontal position with the index at the top.

 The permitted installation/operating positions of the meter are specified

on the main plate in accordance with the designations “H”, “V” or “H/V”

(H = horizontal, V = vertical) to DIN EN 12261. If you have specified the

installation or operating position when ordering, all attachments will have

been fitted in accordance with the installation position ex-works.

 The minimum length of the inlet section for SM-RI-X must be at least

twice the nominal diameter (2 x DN) for reasons relating to measurement

accuracy.

 The inlet section must be designed as a straight pipe section with the

same nominal diameter as the meter.

 The length of the outlet section is at least 1 x DN of the same nominal

diameter.

 The direction of flow is indicated by an arrow on the housing:

Flow disturbances

Typical inlet

sections

Pipe sections installed at a

distance of 2D upstream

of the meter inlet

SM-RI-X Q75

Minor disturbances

- single manifolds

- twin manifolds

- diffusers

L ≥ 2D

No flow conditioner

L ≥ 5D

Major disturbances

- pressure regulators

for gas

- other restrictors

L ≥ 2D

No flow conditioner

L ≥ 5D

Flow conditioner

recommended

Table 4 | Inlet sections

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