Thermo Fisher Scientific GA5000 Landfill Gas Portable Analyser Manuale utente

Marca: Thermo Fisher Scientific

Modello: GA5000 Landfill Gas Portable Analyser

Tipo: Manuale utente

GA5000

OPERATING MANUAL

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TABLE OF CONTENTS

Manual guidelines .................................................................................................................................................... 9

Hazard warnings and safety symbols ................................................................................................................... 9

Notes .................................................................................................................................................................... 9

Introduction ........................................................................................................................................................... 10

Safety instructions ............................................................................................................................................. 10

For ATEX and IECEx the 5000 series of gas analysers are certified to Hazardous Area Classification ............ 10

For CSA (Canada) the 5000 series of gas analysers are certified to Hazardous Area Classification ............... 12

For CSA (USA) the 5000 series of gas analysers are certified to Hazardous Area Classification ..................... 12

MCERTS .............................................................................................................................................................. 12

CIRIA ................................................................................................................................................................... 13

Radio Transmitting Devices ................................................................................................................................ 13

EU Declaration of Conformity ............................................................................................................................ 14

The GA5000 gas analyser ....................................................................................................................................... 16

Benefits .............................................................................................................................................................. 16

Features ............................................................................................................................................................. 16

Applications ....................................................................................................................................................... 17

GA5000 standard product .................................................................................................................................. 17

GA5000 optional products and accessories ........................................................................................................... 18

Temperature probe (optional) ........................................................................................................................... 18

Anemometer (optional) ..................................................................................................................................... 18

H2S filter (optional) ............................................................................................................................................ 18

Gas analyser manager – GAM (optional) ........................................................................................................... 19

GPS (optional) .................................................................................................................................................... 19

Bluetooth (optional) ........................................................................................................................................... 19

Internal Flow (optional)...................................................................................................................................... 19

Instrument accessory products .......................................................................................................................... 20

GA5000 instrument features ................................................................................................................................. 22

Physical characteristics of the instrument panel ............................................................................................... 22

Analyser features and keys ................................................................................................................................ 23

General operational instructions ........................................................................................................................... 24

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Switching the instrument on .............................................................................................................................. 24

Power on self-test .............................................................................................................................................. 24

Switching the analyser off .................................................................................................................................. 25

Instrument status icons ..................................................................................................................................... 25

Instrument LED power states ............................................................................................................................. 26

Changing between parameters .......................................................................................................................... 26

Entering data...................................................................................................................................................... 26

Text ................................................................................................................................................................ 26

Numeric data ................................................................................................................................................. 26

Instrument main gas read screen ...................................................................................................................... 27

Storage ............................................................................................................................................................... 27

Battery/charging ................................................................................................................................................ 27

Power supply front and back drawing ................................................................................................................ 28

Cleaning instructions .......................................................................................................................................... 29

Memory ............................................................................................................................................................. 29

Warning and error codes ................................................................................................................................... 29

Remote updates ................................................................................................................................................. 29

What you need............................................................................................................................................... 29

Registration .................................................................................................................................................... 29

Installation of the 5000 updater software ..................................................................................................... 30

Installation of XP Drivers ................................................................................................................................ 30

Installation of Vista and Win 7 drivers ........................................................................................................... 31

Updating the analyser .................................................................................................................................... 31

Update from file ............................................................................................................................................. 32

Menu key ........................................................................................................................................................... 33

Operation settings ............................................................................................................................................. 33

Timers ............................................................................................................................................................ 34

Gas Check ....................................................................................................................................................... 34

View data ....................................................................................................................................................... 35

Set alarms ...................................................................................................................................................... 36

Adjust flow fail ............................................................................................................................................... 38

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Technician login ............................................................................................................................................. 38

Device settings ................................................................................................................................................... 39

Date and time ................................................................................................................................................ 39

Bluetooth (optional) ....................................................................................................................................... 40

Device information......................................................................................................................................... 41

Diagnostics ..................................................................................................................................................... 41

Navigation (optional) ..................................................................................................................................... 42

User settings ...................................................................................................................................................... 43

Operating language ........................................................................................................................................ 43

Units of measurement ................................................................................................................................... 44

ID selection .................................................................................................................................................... 45

Adjust backlight .............................................................................................................................................. 47

Adjust volume ................................................................................................................................................ 48

User Prompts ................................................................................................................................................. 49

Exit menu ........................................................................................................................................................... 49

Taking readings ...................................................................................................................................................... 50

Preliminary checks before taking readings (best practice) ................................................................................ 50

Good practice ................................................................................................................................................. 51

Creating an ID .................................................................................................................................................... 51

Answering site questions ................................................................................................................................... 51

Answering ID questions...................................................................................................................................... 52

Special action ..................................................................................................................................................... 52

Configuration of the data logging option ........................................................................................................... 53

Profiling option .............................................................................................................................................. 54

Gas flow measurement ...................................................................................................................................... 54

How to use the Internal Flow (Optional) ........................................................................................................ 54

How to use an anemometer (optional) .......................................................................................................... 56

Cross-gas effects on methane, carbon dioxide and oxygen ............................................................................... 59

How to use an H2S filter (optional) .................................................................................................................... 60

Cross gas effects on chemical cells ................................................................................................................ 60

CO measurement ........................................................................................................................................... 60

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Instructions for use ........................................................................................................................................ 61

How to use a temperature probe (optional) ...................................................................................................... 62

Instructions for use ........................................................................................................................................ 62

How to identify a borehole using the GPS feature (optional) ............................................................................ 63

Screen navigation ........................................................................................................................................... 63

Changing the selected ID ............................................................................................................................... 64

Taking gas and flow measurement .................................................................................................................... 65

The top methods of taking a reading ............................................................................................................. 65

Detailed reading explained ............................................................................................................................ 65

Calibration .............................................................................................................................................................. 67

Calibration introduction ..................................................................................................................................... 67

Frequency of calibration – best practice ............................................................................................................ 67

Calibration gases ................................................................................................................................................ 68

Calibration set-up............................................................................................................................................... 69

Calibration equipment ....................................................................................................................................... 69

Gas analyser ....................................................................................................................................................... 70

Calibration processes – best practice ................................................................................................................ 70

Gas check in fresh air ......................................................................................................................................... 71

Calibration – mixtures 1, 2 & 3........................................................................................................................... 72

Restore to factory .............................................................................................................................................. 73

Calibration history .............................................................................................................................................. 73

Calibration summary .......................................................................................................................................... 73

Problem solving...................................................................................................................................................... 74

Warning and error display ................................................................................................................................. 74

Warnings displayed ........................................................................................................................................ 74

Service .................................................................................................................................................................... 75

User serviceable parts ........................................................................................................................................ 75

Warranty policy ...................................................................................................................................................... 76

WEEE Compliance .................................................................................................................................................. 78

Appendices – safety instructions ........................................................................................................................... 79

Istruzioni di sicurezza - Italiano .......................................................................................................................... 79

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Istruzioni per la sicurezza ............................................................................................................................... 79

Gli analizzatori di gas della serie 5000 sono certificati con riferimento alla classificazione delle aree

pericolose secondo ATEX e IECEx. .................................................................................................................. 79

Istruzioni per l’uso in sicurezza - Italiano ....................................................................................................... 79

Gli analizzatori di gas serie 5000 sono certificati per la classificazione di aree pericolose ............................. 80

Gli analizzatori di gas della serie 5000 sono certificati con riferimento alla classificazione delle aree

pericolose secondo CSA (USA) ....................................................................................................................... 81

MCERTS .......................................................................................................................................................... 82

Batteria e ricarica ........................................................................................................................................... 82

Istruzioni per la pulizia ................................................................................................................................... 83

Prassi ottimali per rilevare le letture .............................................................................................................. 83

Prassi ottimali ................................................................................................................................................. 83

Taratura ......................................................................................................................................................... 84

Manutenzione ................................................................................................................................................ 84

Parti riparabili dall’utente: ............................................................................................................................. 85

Sicherheitshinweise - Deutsch ........................................................................................................................... 86

Sicherheitsvorschriften .................................................................................................................................. 86

Für ATEX und IECEx sind die Gasanalysatoren der 5000er Serie für den Einsatz in explosionsgefährdeten

Bereichen zertifiziert. ..................................................................................................................................... 86

Vorschriften zur sicheren Verwendung - Deutsch ......................................................................................... 86

Für CSA (Kanada) sind die Gasanalysatoren der 5000er Serie für den Einsatz in explosionsgefährdeten

Bereichen zertifiziert. ..................................................................................................................................... 87

Für CSA (USA) sind die Gasanalysatoren der 5000er Serie für den Einsatz in explosionsgefährdeten

Bereichen zertifiziert. ..................................................................................................................................... 88

MCERTS .......................................................................................................................................................... 89

Akku und Aufladen ......................................................................................................................................... 89

Reinigungsanweisungen ................................................................................................................................. 90

Good Practice beim Ablesen .......................................................................................................................... 90

Good Practice ................................................................................................................................................. 90

Kalibrieren ...................................................................................................................................................... 92

Wartung ......................................................................................................................................................... 92

Teile, die durch den Benutzer gewartet werden können: .............................................................................. 94

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Consignes de sécurité - Français ............................................................................................................................ 95

Instructions concernant la sécurité .................................................................................................................... 95

Dans le cadre des certifications ATEX et IECEx, l'analyseur de gaz de la série 5000 est certifié pour la

catégorie zone dangereuse. ........................................................................................................................... 95

Instructions pour une utilisation sûre– Français ............................................................................................ 95

Pour CSA (Canada), l'analyseur de gaz de la série 5000 est certifié pour la catégorie zone dangereuse ....... 96

MCERTS .......................................................................................................................................................... 98

Batterie et mise en charge ............................................................................................................................. 98

Instructions de nettoyage .............................................................................................................................. 99

Bonnes pratiques lors des mesures ............................................................................................................... 99

Bonnes pratiques ........................................................................................................................................... 99

Étalonnage ................................................................................................................................................... 100

Entretien ...................................................................................................................................................... 100

Composants pouvant faire l'objet d'un entretien par l'utilisateur: .............................................................. 101

Instrucciones para un uso seguro - Español ......................................................................................................... 102

Instrucciones de seguridad .............................................................................................................................. 102

En cuanto a las directivas ATEX e IECEx, la serie 5000 de analizadores de gas ha recibido la certificación de

clasificación de área peligrosa ..................................................................................................................... 102

Instrucciones de seguridad (español) .......................................................................................................... 103

Con respecto a la CSA (Canadá), la serie 5000 de analizadores de gas cuenta con la certificación de

clasificación de área peligrosa ..................................................................................................................... 104

MCERTS ........................................................................................................................................................ 105

Batería y carga ............................................................................................................................................. 106

Instrucciones de limpieza ............................................................................................................................. 106

Consejos de utilidad ..................................................................................................................................... 107

Calibrado ...................................................................................................................................................... 107

Mantenimiento ............................................................................................................................................ 108

Mantenimiento realizable por el usuario: .................................................................................................... 108

Instruções para uso seguro – Português .............................................................................................................. 109

Instruções de Segurança .................................................................................................................................. 109

Para ATEX e IECEx a série 5000 de analisadores de gases são certificados para Classificação de área perigosa

..................................................................................................................................................................... 109

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Instruções de segurança (Português) ........................................................................................................... 109

Para CSA (Canadá) a série 5000 de analisadores de gases são certificados para Classificação de área

perigosa ....................................................................................................................................................... 110

安全须知 - 中文 .................................................................................................................................................. 112

Instrukcje dotyczące bezpiecznego stosowania – Polskie .................................................................................... 116

Instrukcje bezpieczeństwa ............................................................................................................................... 116

Analizatory posiadają poniższy certyfikat ATEX. ........................................................................................... 116

Kanada: Analizatory serii 5000 posiadają certyfikat dla poniższej klasy zagrożenia eksplozją. .................... 117

Instrucțiuni de siguranță - Română ...................................................................................................................... 119

Instructiuni de protective ................................................................................................................................. 119

Pentru ATEX si IECEx, analizoarele de gaz din seria 5000 sunt certificate Clasificarii de Zona Periculoasa .. 119

Pentru CSA (Canada) analizoarele din seria 5000 sunt sunt certificate Clasificarii de Zona Periculoasa ...... 121

Glossary of terms ................................................................................................................................................. 123

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MANUAL GUIDELINES

Hazard warnings and safety symbols

Information in this manual that may affect the safety of users and others is preceded by this

warning symbol.

Caution - Failure to follow the correct information may result in physical injury which in some cases

could be fatal. If the equipment is used in a manner not specified by the manufacturer, the

protection provided by the equipment may be impaired.

General product label symbols are listed as follows:

CE conformity

The CE

marking is the

manufacturer's statement to the EU

authorities that the product complies

with all relevant CE-marking directives.

If the CSA mark appears with the

indicator "US" or "NRTL" it means that

the product is certified for the U.S.

market, to the applicable U.S. standards.

VDE mark is a symbol for electrical,

mechanical, thermal, toxic,

radiological and other hazards.

Separate collection, handling and

disposal for waste electrical and

electronic equipment and its

components.

Electric shock warning. Refer to operators manual.

Double insulated construction - does

not require an Earth.

Specific marking of explosion protection

(ATEX only).

II 2G

Equipment group and category. G =

gases; the type of explosive

atmosphere.

IECEx licenced mark

(IECEx only).

Fuse

Equipment for indoor use only.

Notes

Important/useful information and instructions are shown clearly throughout the manual in a note format. For

example:

Note: For further information please contact Technical Support at

QED

+44(0)333 800 0088

or email

[email protected].

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INTRODUCTION

This manual explains how to use the GA5000 landfill gas analyser. The GA5000 is designed to meet all current

demands for landfill & Brownfield site monitoring protocols set by government legislation in Europe and the

United Kingdom. Utilised with dedicated software, the GA5000 becomes an extremely powerful detection,

monitoring and change indicator tool.

Safety instructions

The 5000 series of gas analysers can be used for measuring gases from landfill sites and other

sources as described in this manual.

The operator may be exposed to harmful gases during the use of the instrument. Inhaling these

gases may be harmful to health and in some cases may be fatal.

It is the responsibility of the user to ensure that he/she is adequately trained in the safety aspects of

the gases being used and appropriate procedures are followed. In particular, where hazardous

gases are being used the gas exhausted from the analyser must be piped to an area where it is safe

to discharge the gas.

Hazardous gas can also be expelled from the instrument when purging with clean air.

The instrument has been designed to be used in explosive atmospheres as defined by the

classification. The instrument can be configured to measure low levels of several gases, but may not

be certified for use in potentially explosive atmospheres of these gases. It is the responsibility of the

operator to determine the protection concept and classification of equipment required for a

particular application and whether these gases create a potentially explosive atmosphere.

Note: Gas analysers are a sensitive piece of scientific equipment, and should be treated as such. If the

equipment is used in a manner not specified by the manufacturer, the protection provided by the

instrument may be impaired.

For ATEX and IECEx the 5000 series of gas analysers are certified to Hazardous Area Classification

II 2G Ex ib IIA T1 Gb (Ta = -10ºC to +50ºC)

It is vital instructions are followed closely. It is the responsibility of the operator to determine the protection

concept and classification required for a particular application.

(Reference European ATEX directive 2014/34/EU)

The following instructions apply to equipment covered by certificate numbers SIRA 11ATEX2197X and IECEx SIR

11.0089X:

 The equipment may be used with flammable gases and vapours with apparatus group IIA and

temperature class T1.

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 The equipment can contain gas sensing heads for the detection of particular gases. The inclusion of a

sensor does not infer that the equipment is suitable for the use of gases with a temperature class of less

than T1.

 The equipment is only certified for use in ambient temperatures in the range -10ºC to +50ºC and should

not be used outside this range.

 The equipment must not be used in an atmosphere of greater than 21% oxygen.

 Repair of this equipment shall be carried out in accordance with the applicable code of practice.

 When used in a hazardous area only use GF5.2 temperature probe (SIRA 11ATEX2197X and IECEx

SIR11.0089X). For connector C, the GF5.4 anemometer (BVS 04ATEXE194) for use with ATEX only. The

analyser should not be connected to any other devices in the hazardous area including the GF-USB lead

(connector A) or GF3.9 battery charger (connector B) supplied with the analyser.

Do not charge, recharge or open in a potentially explosive atmosphere.

In hazardous area only use “Temperature Probe GF5.2” in Connector B.

Connector C (Uo=10V,lo=5mA,Po=50mW,Ci=0,Li=0,Co=100uF,Lo=1000mH),

Connector B (Uo=5V,lo=6mA,Po=7mW,Ci=0,Li=0,Co=100uF,Lo=1000mH)

MAXIMUM NON-HAZARDOUS SUPPLIES:

Connector A - Um=6V Connector B - Um=10.1V

 The safe area apparatus that is to be connected to the USB Port shall be a Safety Extra Low Voltage

(SELV) or Protective Extra Low Voltage (PELV) circuit.

 Only a QED Environmental Systems battery pack part number 20087 or 2011113 is permitted as a

replacement. This battery pack shall only be changed in a safe area by QED personnel or authorised

distributors.

 Only Battery Charger type GF3.9 shall be used to recharge the batteries via Connector ‘B’.

 If the equipment is likely to come into contact with aggressive substances, e.g. acidic liquids or gases that

may attack metals, or solvents that may affect polymeric materials, then it is the responsibility of the user

to take suitable precautions, e.g. regular checks as part of routine inspections or establishing from the

material’s data sheet that it is resistant to specific chemicals that prevent it from being adversely

affected, thus ensuring that the type of protection is not compromised.

 The relative pressure range is +/-500 mbar. Note, however, that the input pressure should not exceed +/-

500 mbar relative to atmospheric pressure and the output pressure should not exceed +/- 100 mbar

relative to atmospheric pressure.

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For CSA (Canada) the 5000 series of gas analysers are certified to Hazardous Area Classification

CLASS 2258 03 - PROCESS CONTROL EQUIPMENT - Intrinsically Safe and Non-Incendive Systems - For Hazardous

Locations

Ex ib IIA:

Model GA5000, GEM5000 and BIOGAS 5000 Methane Detectors; portable, battery powered with non-field-

replaceable Battery Pack P/N 20087 or 2011113; intrinsically safe and providing intrinsically safe circuits (“[ib]”

for Zone 1) to Model GF5.2 Temperature Probe (Connector B) and with entity output parameters as tabulated

below; Temperature Code T1; -10 °C ≤ Tamb. ≤ +50 °C.

Connector

Entity Parameters

Uo (V)

Io (mA)

Po (mW)

Co (uF)

Lo (mH)

Ci (uF)

Li (mH)

5.0

100

1000

10.0

100

1000

Note:

This device

has been investigated for electrical safety features only.

For CSA (USA) the 5000 series of gas analysers are certified to Hazardous Area Classification

CLASS 2258 83 - PROCESS CONTROL EQUIPMENT - Intrinsically Safe and Non-Incendive Systems – For Hazardous

Locations - CERTIFIED TO U.S. STANDARDS

AEx ib IIA:

Model GA5000, GEM5000 and BIOGAS 5000 Methane Detectors; portable, battery powered with non-field-

replaceable Battery Pack P/N 20087 or 2011113; intrinsically safe and providing intrinsically safe circuits (“[ib]”

for Zone 1) to Model GF5.2 Temperature Probe (Connector B) and with entity output parameters as tabulated

below; Temperature Code T1; -10 °C ≤ Tamb. ≤ +50 °C.

Connector

Entity Parameters

Uo (V)

Io (mA)

Po (mW)

Co (uF)

Lo (mH)

Ci (uF)

Li (mH)

5.0

100

1000

10.0

100

1000

Note:

This device has been investigated for electrical safety features only.

MCERTS

MCERTS is the UK Environment Agency's Monitoring Certification Scheme. The scheme provides a framework

within which environmental measurements can be made in accordance with the Agency's quality requirements.

The scheme covers a range of monitoring, sampling and inspection activities.

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Note:

MCERTS

Cross sensitivity tests using hydrogen sulphide were not c

arried out on this instrument,

therefore, users should be aware if H2S is present on sites, as there may be an interferential effect.

MCERTS promotes public confidence in monitoring data and provides industry with a proven framework for

choosing monitoring systems and services that meet the Environment Agency's performance requirements.

The Environment Agency has established its Monitoring Certification Scheme (MCERTS) to deliver quality

environmental measurements. The MCERTS product certification scheme provides for the certification of

products according to Environment Agency performance standards, based on relevant CEN, ISO and national

standards.

MCERTS certified instruments have been tested by an independent body to ensure that they meet certain

performance requirements. In addition, the manufacturer of an MCERTS product is regularly audited to ensure

that the performance requirements of the certification are being continually met.

The 5000 series of gas analysers have been certified to Version 3.1 of the ‘Performance Standards for Portable

Emission Monitoring Systems’.

CIRIA

The CIRIA guideline ‘Assessing the risks posed by hazardous ground gases to buildings’ proposes that gas

concentrations and flow rates should be monitored.

As an example methodology, they suggest using a gas analyser to first measure flow and pressure and then

afterwards to measure gas concentration.

The logging profile option offers frequency of data to be collected within a timed period which, in return,

identifies a gas profile of the sample point being monitored, information about whether the sample point is

performing correctly, when the peaks occur and whether air is drawn in after a certain period. This logging

option is available on firmware software version 1.6.5

Versions of the GA5000 analyser range with internal flow on firmware version 1.6.5 and above have the ability to

take measurements according to the CIRIA guidelines, while still allowing other users to take the measurements

as before.

Radio Transmitting Devices

The GA5000 may contain a Bluetooth module for the transmission of data wirelessly. The specification for the

Bluetooth module is as follows:

Transmit Frequency

402 to 2480MHz

Output Power

+6dBm (4mW)

In addition, the gas analyser complies with Part 15 of the FCC Rules. Operation is subject to the following two

conditions:

1. This device may not cause harmful interference.

2. This device must accept any interference received, including interference that may cause undesired

operation.

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EU Declaration of Conformity

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THE GA5000 GAS ANALYSER

GA5000 gas analyser

The GA5000 gas analyser is designed to monitor landfill gas extraction systems and is designed to meet all

current demands for landfill & Brownfield site monitoring protocols set by government legislation in Europe and

the United Kingdom.

Benefits

 Easy to use and calibrate.

 Supports environmental legislation compliance.

 Market leading reliability.

 Standardises monitoring routines.

 Easy transfer of data.

Features

 ATEX, IECEx certified, CSA and UKAS calibration (ISO17025)

 MCERTS certified.

 Measures % CH4, CO2 and O2.

 Up to 6 gases can be measured.

 Peak and previous readings shown.

 Simultaneous display of all gases.

 3 year warranty.

 Event log.

 Data logging.

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Applications

 Landfill gas monitoring.

 Waste to energy.

 Site investigation.

GA5000 standard product

Refrence

Hard carry case

H2S filter (optional

–

if the compensated

CO cell is fitted)

line water trap tubing & filter

Safety manual

Gas analyser instrument

Charger with adapters

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GA5000 OPTIONAL PRODUCTS AND ACCESSORIES

The GA5000 gas analyser has a number of optional products for purchase which enhance the usability and

enable further analysis of data and reading information.

Note: For more information on the features listed in this section plea

se contact Sales at

QED

+44(0)333

800 0088 or email Sales@qedenv.co.uk.

Temperature probe (optional)

The GA5000 gas analyser has the facility to automatically display and record the borehole temperature via an

optional temperature probe.

When a temperature probe is fitted the temperature reading will be displayed on the ‘Main Gas Read Screen’

and recorded with all other data.

Note:

Temperature probes with an Ex label are part of the GA5000 Ex certification

SIRA 11ATEX2197X and

IECEx SIR11.0089X, and therefore certified for use under the same conditions as the analyser.

Anemometer (optional)

The GA5000 gas analyser has the facility to automatically display and record high flow via an optional

anemometer probe. It is designed to plug into the instrument and instantly provide a flow indication. An

anemometer probe adds flow measurements to the professional reporting ability of the GA5000 range along

with gas concentrations, pressure and temperature.

The anemometer has a simple connection, a narrow diameter measurement head (11mm), a wide temperature

operating range (up to 80 °C) and indicates flows up to 40 m/sec.

When an anemometer probe is fitted to the analyser the flow will be displayed in the ‘Main Gas Read Screen’

and recorded with all other data.

Flow can be measured in either m/s (gas velocity) or m3/hr (volume flow rate). In order to calculate the volume

flow rate the pipe diameter will need to be entered into the instrument, either manually or via the Gas Analyser

Manager software.

Note:

The anemometer probe is ATEX certified for use in a potentially explosive atmosphere under

certificate BVS 04ATEXE194.

H2S filter (optional)

The GA5000 gas analyser has the capability to use an H2S filter and is required as standard if the compensated

CO cell is fitted and configured at the time the instrument is manufactured. H2S gas can have a cross-gas effect

on the CO reading. By using a filter, the H2S is removed from the gas sample, therefore providing a more

accurate CO reading.

The filter only needs to be used when you are trying to get rid of any possible cross gas effects H2S might have

on other gases. Do not use the filter on all boreholes.

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Gas analyser manager – GAM (optional)

Gas Analyser Manager (GAM) enables the operator to maximise the operation of the gas analyser. It enables

direct communication with the unit, features a simple upload and download facility and is fully compatible with

the latest Microsoft™ operating systems.

Features:

 Organisation and transfer of borehole IDs and readings to and from the gas analyser.

 Configuration of the gas analyser.

 Flexible grouping of the IDs.

 Structured organisation of transferred data.

 Automatic detection of instrument type and available options.

 Secure data mode to prevent tampering.

 First time set-up wizard.

 Enable flow measurements for GA5000 gas analysers.

GPS (optional)

An optional GPS feature is available for the GA5000 gas analyser. It enables the site engineer to automatically

locate borehole IDs using GPS satellite signal from predefined borehole IDs uploaded from Gas Analyser

Manager or set on the analyser when out in the field prior to taking a reading. The GPS reading data is stored for

each measurement reading providing an audit trail confirming that a reading was taken.

Bluetooth (optional)

An optional Bluetooth feature is available for the GA5000 gas analyser. It enables the operator to download

readings and upload IDs without the need to connect the analyser to a PC via a USB lead.

Internal Flow (optional)

The GA5000 gas analyser has the capability to measure the gas flow from a borehole without the need for an

additional flow pod. The user is automatically prompted to take this measurement during the normal reading

sequence. This function can be selected as ‘On’ or ‘Off’ for each ID using Gas Analyser Manager. If it is off the

user will not be prompted to measure the flow.

Page 20 of 126

Operating Manual

www.geotechuk.com OMGA5KN Iss.09

GA5000

Instrument accessory products

Optional accessory and replacement parts must ONLY be purchased for the GA5000 gas analyser direct from

QED or your agent. Please contact [email protected] for further details on pricing and how to order.

Description Order Code

Hard carry case

GF2.5

Soft carry case

GF5.1

Battery charger and adaptors

GF3.9

Anemometer (ATEX certified)

GF5.4

H2S/Hydrocarbon filters

GA6.4

GA6.5

Temperature probe (ATEX certified)

GF5.2

Check gas regulator and tubing for calibration gas.

Calibration gas canister.

Please contact sales@qedenv.co.uk for gas

canister concentrations

GA6.8

line water trap filter & tubing

GF1.8

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